Committed to connecting the world

PP-22

ITU-R Reports


Satellite delivery

BO.215

Systems for the broadcasting satellite service (sound and television)  

BO.473

Characteristics of receiving equipment for the broadcasting-satellite service  

BO.631

Frequency sharing between the broadcasting-satellite service (sound and television) and terrestrial services  

BO.632

Technically suitable methods of modulation  

BO.633

Orbit and frequency planning in the broadcasting-satellite service  

BO.634

Measured interference protection ratios for planning television broadcasting systems  

BO.807

Unwanted emissions from broadcasting-satellite space stations  

BO.808

Space segment technology  

BO.809

Inter-regional sharing of the 11.7 to 12.75 GHz frequency band between the broadcasting-satellite service and the fixed-satellite service  

BO.810

Transmitting and receiving antenna technology and reference patterns for the BSS  

BO.811

Planning elements including those used in the establishment of plans of frequency assignements and orbital positions for the broadcasting-satellite service in the 12 GHz band  

BO.812

Computer programs for planning broadcasting-satellite services in the 12 GHz band  

BO.814

Factors to be considered in the choice of polarization for planning the broadcasting-satellite service  

BO.951

Sharing between the inter-satellite service and the broadcasting-satellite service in the vicinity of 23 GHz  
Note - Suppressed (2008)

BO.952

Technical characteristics of feeder links to broadcasting satellites  

BO.953

Digital coding for the emission of high-quality sound signals in satellite broadcasting (15 kHz nominal bandwidth)  

BO.954

Multiplexing methods for the emission of several digital audio signals and also data signals in broadcasting  

BO.955

Satellite sound broadcasting to vehicular, portable and fixed receivers in the range 500-3 000 MHz  

BO.1073

Television standards for the broadcasting-satellite service  

BO.1074

Satellite transmission of multiplexed analogue component (MAC) vision signals  
Note - Suppressed (2008)

BO.1075

High-definition television by satellite  

BO.1076

Considerations affecting the accomodation of spacecraft service functions (TTC) within the broadcasting-satellite and feeder-link service bands  
Note - Suppressed (2008)

BO.1227

Satellite broadcasting systems of integrated services digital broadcasting  

BO.1228

High quality sound/data standards for the broadcasting satellite service in the 12 GHz band  

BO.2006

Introduction of satellite and complementary terrestrial digital sound broadcasting in the WARC-92 frequency allocations  

BO.2007

Considerations for the introduction of broadcasting-satellite service of high-definition television and ultra-high-definition television systems in the band 21.4-22 GHz  

BO.2008

Digital multiprogramme broadcasting by satellite  

BO.2016

BSS systems for the 40.5-42.5 GHz band  

BO.2019

Interference calculation methods  

BO.2029

Broadcasting-satellite service earth station antenna pattern measurements and related analyses  

BO.2071

Broadcasting-satellite service system parameters between 17.3 GHz and 42.5 GHz and associated feeder links  
Note - This Report has been published only in English

BO.2101

Digital satellite broadcasting system (television, sound and data) with flexible configuration  
Note - This Report has been published only in English

BO.2102

Multiple-feed BSS receiving antennas  
Note - This Report has been published only in English

BO.2397

Satellite transmissions for UHDTV satellite broadcasting  
Note - This Report has been published only in English

BO.2465

Assessment on limitations mentioned in Annex 7 to RR Appendix 30 (Rev.WRC 15) in the 11.7-12.7 GHz band for the GSO broadcasting-satellite service in all Regions  
Note - This Report has been published only in English

BO.2497

Characteristics and effectiveness of frequency sharing criteria for the broadcasting-satellite service in Regions 1 and 3 subject to RR Appendix 30  
Note - This Report has been published only in English


Recording for production, archival and play-out; film for television

BR.1229

Recording of high-definition televison programmes on cinematographic film  


Broadcasting service (sound)

BS.300

Stereophonic or multi-dimensional sound in frequency-modulation sound  

BS.302

Interference to sound broadcasting in the shared bands in the Tropical Zone  

BS.303

Determination of the effects of atmospheric noise on the grade of reception in the Tropical Zone  

BS.304

Fading characteristics for sound broadcasting in the Tropical Zone  

BS.401

Transmitting antennas in LF and MF broadcasting  

BS.458

Characteristics of systems in LF, MF and HF broadcasting  

BS.463

Transmission of several sound programmes or other signals with a single transmitter in frequency-modulation sound broadcasting  

BS.464

Polarization of emissions in frequency-modulation broadcasting in band 8 (VHF)  

BS.472

Single-sideband reception for re-broadcasting applications within the Tropical Zone  

BS.516

Field strength resulting from several electromagnetic fields  

BS.795

Transmission of two or more sound programmes or information channels in television  
Note - Suppressed (2011)

BS.799

Subjective assessment of quality of sound in broadcasting using digital techniques  

BS.943

Protection of sound-broadcasting stations against atmospheric electricity  

BS.944

Theoretical network planning  

BS.945

Methods for the assessment of multiple interference  

BS.946

Frequency-planning constraints of FM sound broadcasting in band 8 (VHF)  

BS.1058

Minimum AF and RF signal-to-noise ratio required for broadcasting in band 7 (HF)  

BS.1059

Characteristics of single-sideband systems in HF broadcasting  

BS.1060

Energy saving methods in amplitude modulation broadcasting and their influence on reception quality  

BS.1063

Prediction and control of re-radiation in MF broadcasting  

BS.1065

The RF spectrum of frequency-modulation sound-broadcasting transmitters  

BS.1067

Improvement of the reception quality in automobiles for frequency modulation sound broadcasts in band 8 (VHF)  

BS.1071

Sampling frequency conversion and synchronization of digital sound signals  

BS.1200

The effect of delay in sound-programme operations  

BS.1201

Number of HF sound broadcasting transmitters using a single channel  

BS.1203

Digital sound broadcasting to vehicular, portable and fixed receivers using terrestrial transmitters in the UHF/VHF bands  

BS.1204

Automatic synchronization of video and audio after transmission  

BS.2001

Ancillary services for the visually impaired and hearing impaired in multi-channel sound systems  

BS.2002

Introduction of satellite and complementary terrestrial digital sound broadcasting in the WARC-92 frequency allocations  

BS.2004

Digital broadcasting systems intended for AM bands  
Note - Suppressed (2011)

BS.2037

Evaluating fields from terrestrial broadcasting transmitting systems operating in any frequency band for assessing exposure to non-ionizing radiation  

BS.2054

Audio levels and loudness  
Note - This Report has been published only in English

BS.2103

Short-term loudness metering  
Note - This Report has been published only in English

BS.2104

FM modulator interference to broadcast services  
Note - This Report has been published only in English

BS.2105

Information relating to the HF broadcasting service  
Note - This Report has been published only in English

BS.2144

Planning parameters and coverage for Digital Radio Mondiale (DRM) broadcasting at frequencies below 30 MHz  
Note - This Report has been published only in English

BS.2159

Multichannel sound technology in home and broadcasting applications  
Note - This Report has been published only in English

BS.2161

Low delay audio coding for broadcasting applications  
Note - This Report has been published only in English

BS.2208

Possible use of VHF Band I for digital sound broadcasting services  
Note - This Report has been published only in English

BS.2213

Impact of audio signal processing and compression techniques on terrestrial FM sound broadcasting emissions at VHF  
Note - This Report has been published only in English

BS.2214

Planning parameters for terrestrial digital sound broadcasting systems in VHF bands  
Note - This Report has been published only in English

BS.2217

Compliance material for Recommendation ITU-R BS.1770  
Note - This Report has been published only in English

BS.2251

Digital Radio Mondiale in the 26 MHz band (25 670-26 100 kHz)  
Note - This Report has been published only in English

BS.2266

Framework of future audio broadcasting systems  
Note - This Report has been published only in English

BS.2300

Methods for assessor screening  
Note - This Report has been published only in English

BS.2340

Sharing between the mobile service and the broadcasting service in the 1 452-1 492 MHz frequency band  
Note - This Report has been published only in English

BS.2384

Implementation considerations for the introduction and transition to digital terrestrial sound and multimedia broadcasting  
Note - This Report has been published only in English

BS.2388

Usage Guidelines for the Audio Definition Model and Multichannel Audio Files  
Note - This Report has been published only in English

BS.2399

Methods for selecting and describing attributes and terms in the preparation of subjective tests  
Note - This Report has been published only in English

BS.2419

Effect of microphone directivity regarding level calibration and equalization of advanced sound systems  
Note - This Report has been published only in English

BS.2433

Assessment of modulation depth for AM sound broadcasting transmissions  
Note - This Report has been published only in English

BS.2434

Loudness in Internet delivery of broadcast originated soundtracks  
Note - This Report has been published only in English

BS.2466

Guidelines for the use of the ITU-R ADM Renderer  
Note - This Report has been published only in English

BS.2482

Planning analysis for the HD Radio system in the MF band  
Note - This Report has been published only in English

BS.2493

Practical implementation of broadcast systems using audio codecs for ITU advanced sound systems  
Note - This Report has been published only in English

BS.2494

Sound test materials for advanced sound systems  
Note - This Report has been published only in English

BS.2502

Measuring techniques for digital audio broadcast coverage performance  
Note - This Report has been published only in English

BS.2503

In-band, on-channel digital sound (System C) transmission systems: Considerations for operational installations  
Note - This Report has been published only in English


Broadcasting service (television)

BT.311

The present position of standards conversion  
Note - Suppressed (2011)

BT.312

Constitution of a system of stereoscopic television  
Note - Withdrawn (2009)

BT.476

Colorimetric standards in colour television  

BT.482

Recommended characteristics for collective and individual antenna systems for domestic reception of signal from terrestrial transmitters  

BT.484

Ratio of picture-signal to synchronizing-signal  
Note - Withdrawn (2011)

BT.485

Contribution to the planning of broadcasting services  

BT.624

Characteristics of television systems  

BT.626

Simplification of synchronizing signals in television  
Note - Withdrawn (2011)

BT.628

Automatic monitoring and control of television operation  

BT.629

Digital coding of colour television signals  

BT.801

The present state of high-definition television  

BT.802

Additional services using broadcasting channels  
Note - Suppressed (2017)

BT.804

Definitions of parameters for automatic measurement of televison insertion test signals  
Note - Suppressed (2017)

BT.956

Data broadcasting systems: signal and service quality field trials and theoretical studies  

BT.958

Possibilities for incorporating the sound information in the video signal in terrestrial television  

BT.959

Experimental results relating picture quality to objective magnitude of impairment  

BT.961

Terrestrial television broadcasting in bands above 2 GHz  
Note - Withdrawn (2011)

BT.962

The filtering, sampling and multiplexing for digital encoding of colour television signals  

BT.1077

Enhanced 4:3 aspect ratio television systems  
Note - Withdrawn (2011)

BT.1079

General characteristics of a conditional-access broadcasting system  
Withdrawn (28/10/2016)

BT.1080

International exchange of television programmes with data-encoded captions (sub-titles)  

BT.1081

The relative timing of sound and picture signals  

BT.1082

Studies toward the unification of picture assessment methodology  

BT.1088

Interfaces for digital video signals in 525-line and 625-line television systems  

BT.1206

Methods for picture quality assessment in relation to impairments from digital coding of television signals  

BT.1207

Reference model for data broadcasting  
Note - Withdrawn (28/10/2016)

BT.1208

Telesoftware Services  

BT.1209

Measures for the avoidance of possible interference generated by digital television studio equipment  

BT.1210

Error-protection strategies for data broadcasting services  
Note - Withdrawn (28/10/2016)

BT.1212

Measurements and test signals for digitally encoded colour television signals  

BT.1213

Test pictures and sequences for subjective assessments of digital codecs  

BT.1217

Future development of HDTV  

BT.1218

Measurements in HDTV  

BT.1219

Synchronizing signals for the component digital studio  

BT.1220

Wider aspect ratio television systems  

BT.1223

A layered model approach for digital television  

BT.1225

Data broadcasting systems and services in an HDTV environment  

BT.1226

Characteristic of a programme delivery control (PDC) system for video recording  

BT.1237

Satellite news gathering  

BT.2003

The harmonization of HDTV standards between broadcast and non-broadcast applications  

BT.2005

Bit-rate reduction for digital TV signals  
Note - Withdrawn (2009)

BT.2017

Stereoscopic television MPEG-2 multi-view profile  

BT.2018

Study of the system C ghost cancelling reference signal for the evaluation and correction of linear distortion in the television chain  
Note - Withdrawn (2011)

BT.2020

Objective quality assessment technology in a digital environment  

BT.2025

Progress on development and implementation of interactivity broadcasting systems and services  

BT.2035

Guidelines and techniques for the evaluation of digital terrestrial television broadcasting systems including assessment of their coverage areas  

BT.2036

The problem of unauthorized redistribution of broadcast content via the Internet  

BT.2042

Technologies in the area of extremely high resolution imagery  
Note - This Report has been published only in English

BT.2043

Analogue television systems currently in use throughout the world  

BT.2044

Tolerable round-trip time delay for sound-programme and television broadcast programme inserts - Context and rationale  

BT.2049

Broadcasting of multimedia and data applications for mobile reception  
Note - This Report has been published only in English

BT.2052

Protection of end-users' privacy in interactive broadcasting systems  
Note - This Report has been published only in English

BT.2053

Large screen digital imagery  
Note - This Report has been published only in English

BT.2069

Tuning ranges and operational characteristics of terrestrial electronic news gathering (ENG), television outside broadcast (TVOB) and electronic field production (EFP) systems  
Note - This Report has been published only in English

BT.2070

Broadcasting of content protection signalling for television  
Note - This Report has been published only in English

BT.2075

Protection requirements for terrestrial television broadcasting services in the 620-790 MHz band against potential interference from GSO and non-GSO broadcasting-satellite systems and networks  
Note - This Report has been published only in English

BT.2088

Stereoscopic television  

BT.2129

User requirements for a Flat Panel Display (FPD) as a Master monitor in an HDTV programme production environment  
Note - This Report has been published only in English

BT.2137

Coverage prediction methods and planning software for digital terrestrial television broadcasting (DTTB) networks  
Note - This Report has been published only in English

BT.2138

Radiation pattern characteristics of UHF television receiving antennas  
Note - This Report has been published only in English

BT.2139

Diversity reception of digital terrestrial television broadcasting signals  
Note - This Report has been published only in English

BT.2140

Transition from analogue to digital terrestrial broadcasting  
Note - This Report has been published only in English

BT.2142

The effect of the scattering of digital television signals from a wind turbine  
Note - This Report has been published only in English

BT.2143

Boundary coverage assessment of digital terrestrial television broadcasting signals  
Note - This Report has been published only in English

BT.2160

Features of three-dimensional television video systems for broadcasting  
Note - This Report has been published only in English

BT.2207

Accessibility to broadcasting services for persons with disabilities  
Note - This Report has been published only in English

BT.2209

Calculation model for SFN reception and reference receiver characteristics of ISDB-T system  
Note - This Report has been published only in English

BT.2215

Measurements of protection ratios and overload thresholds for broadcast TV receivers  
Note - This Report has been published only in English

BT.2216

A perspective of the hierarchy of digital television image systems based on human viewing behaviour  
Note - This Report has been published only in English

BT.2245

HDTV and UHDTV including HDR-TV test materials for assessment of picture quality  
Note - This Report has been published only in English

BT.2246

The present state of ultra-high definition television  
Note - This Report has been published only in English

BT.2247

Field measurement and analysis of compatibility between DTTB and IMT  
Note - This Report has been published only in English

BT.2248

A conceptual method for the representation of loss of broadcast coverage  
Note - This Report has been published only in English

BT.2249

Digital broadcasting and multimedia video information systems  
Note - This Report has been published only in English

BT.2250

Delivery of wide colour gamut image content through SDTV and HDTV delivery systems  
Note - This Report has been published only in English

BT.2252

Objective quality coverage assessment of digital terrestrial television broadcasting signals  
Note - This Report has been published only in English

BT.2253

GPS timing receivers for DVB-T SFN application: 10 MHz phase recovery  
Note - This Report has been published only in English

BT.2254

Frequency and network planning aspects of DVB-T2  
Note - This Report has been published only in English

BT.2265

Guidelines for the assessment of interference into the broadcasting service  
Note - This Report has been published only in English

BT.2267

Integrated broadcast-broadband systems  

BT.2268

Integration of an SDI infrastructure with an IP-based infrastructure  
Note - This Report has been published only in English

BT.2293

Principles for the comfortable viewing of stereoscopic three-dimensional television (3DTV) images  
Note - This Report has been published only in English

BT.2294

Construction technique of DTTB relay station network for ISDB-T  
Note - This Report has been published only in English

BT.2295

Digital terrestrial broadcasting systems  
Note - This Report has been published only in English

BT.2296

Example of application of Recommendation ITU-R BT.1895 and Report ITU-R BT.2265 to assess interference to the broadcasting service caused by the impact of IMT systems on existing head amplifiers of collective television distribution systems  
Note - This Report has been published only in English

BT.2298

Reference model to be used for the assessment of interference into the television broadcasting service in order to take into account non-linearity in the television radiofrequency receiving system  
Note - This Report has been published only in English

BT.2299

Broadcasting for public warning, disaster mitigation and relief  
Note - This Report has been published only in English

BT.2301

National field reports on the introduction of IMT in the bands with co-primary allocation to the broadcasting and the mobile services  
Note - This Report has been published only in English

BT.2302

Spectrum requirements for terrestrial television broadcasting in the UHF frequency band in Region 1 and the Islamic Republic of Iran  
Note - This Report has been published only in English

BT.2337

Sharing and compatibility studies between digital terrestrial television broadcasting and terrestrial mobile broadband applications, including IMT, in the frequency band 470-694/698 MHz  
Note - This Report has been published only in English

BT.2338

Services ancillary to broadcasting/services ancillary to programme making spectrum use in Region 1 and the implication of a co-primary allocation for the mobile service in the frequency band 694-790 MHz  
Note - This Report has been published only in English

BT.2339

Co-channel sharing and compatibility studies between digital terrestrial television broadcasting and international mobile telecommunication in the frequency band 694-790 MHz in the GE06 planning area  
Note - This Report has been published only in English

BT.2341

TV receiver subjective picture failure thresholds and the associated minimum quasi error free levels for good quality reception  
Note - This Report has been published only in English

BT.2342

Production, emission and exchange of closed captions for all worldwide language character sets (latin and non-latin)  
Note - This Report has been published only in English

BT.2343

Collection of field trials of UHDTV over DTT networks  
Note - This Report has been published only in English

BT.2344

Information on technical parameters, operational characteristics and deployment scenarios of SAB/SAP as utilized in broadcasting  
Note - This Report has been published only in English

BT.2380

Television colorimetry elements  
Note - This Report has been published only in English

BT.2381

Requirements for High Dynamic Range Television (HDR-TV) Systems  
Note - This Report has been published only in English

BT.2382

Description of interference into a digital terrestrial television receiver  
Note - This Report has been published only in English

BT.2383

Typical frequency sharing characteristics for digital terrestrial television broadcasting systems in the frequency band 470-862 MHz  
Note - This Report has been published only in English

BT.2384

Implementation considerations for the introduction and transition to digital terrestrial sound and multimedia broadcasting  
Note - Identical to Report ITU-R BS.2384
This Report has been published only in English

BT.2385

Reducing the environmental impact of terrestrial broadcasting systems  
Note - This Report has been published only in English

BT.2386

Digital terrestrial broadcasting: Design and implementation of single frequency networks (SFN)  
Note - This Report has been published only in English

BT.2387

Spectrum/frequency requirements for bands allocated to broadcasting on a primary basis  
Note - This Report has been published only in English

BT.2389

Guidelines on measurements for digital terrestrial television broadcasting systems  
Note - This Report has been published only in English

BT.2390

High dynamic range television for production and international programme exchange  
Note - This Report has been published only in English

BT.2400

Usage scenarios, requirements and technical elements of a global platform for the broadcasting service  
Note - This Report has been published only in English

BT.2407

Colour gamut conversion from Recommendation ITU-R BT.2020 to Recommendation ITU-R BT.709  
Note - This Report has been published only in English

BT.2408

Guidance for operational practices in HDR television production  
Note - This Report has been published only in English

BT.2420

Collection of usage scenarios of advanced immersive sensory media systems  
Note - This Report has been published only in English

BT.2432

Technical criteria used for DTT planning in Central American and Caribbean Region  
Note - This Report has been published only in English

BT.2446

Methods for conversion of high dynamic range content to standard dynamic range content and vice-versa  
Note - This Report has been published only in English

BT.2447

Artificial intelligence systems for programme production and exchange  
Note - This Report has been published only in English

BT.2448

Technical realisation of signing in digital television  
Note - This Report has been published only in English

BT.2467

Methods for the evaluation of the quality of service of second generation DTTB systems  
Note - This Report has been published only in English

BT.2468

Guidance for selection of system parameters and implementation of second generation DTTB systems  
Note - This Report has been published only in English

BT.2469

Typical frequency sharing characteristics for digital terrestrial broadcasting systems in the frequency band 174-230 MHz  
Note - This Report has been published only in English

BT.2470

Use of Monte Carlo simulation to model interference into DTTB  
Note - This Report has been published only in English

BT.2485

Advanced network planning and transmission methods for enhancements of digital terrestrial television broadcasting  
Note - This Report has been published in English only

BT.2495

Methods for laboratory and field measurements for the assessment of ATSC 3.0 reception quality  
Note - This Report has been published only in English


Fixed service

F.2047

Technology developments and application trends in the fixed service  
Note - Suppressed on 11/11/2014

F.2058

Design techniques applicable to broadband fixed wireless access systems conveying Internet protocol packets or asynchronous transfer mode cells  

F.2059

Antenna characteristics of point-to-point fixed wireless systems to facilitate coordination in high spectrum use areas  
Note - This Report has been published only in English

F.2060

Fixed service use in the IMT-2000 transport network  
Note - Suppressed on 23/11/2011

F.2061

HF fixed radiocommunications systems  

F.2062

Enhanced high frequency digital radiocommunication systems capable of providing enhanced applications  

F.2086

Technical and operational characteristics and applications of broadband wireless access in the fixed service  

F.2087

Requirements for high frequency (HF) radiocommunication systems in the fixed service  

F.2106

Fixed service applications using free-space optical links  
Note - This Report has been published only in English

F.2107

Characteristics and applications of fixed wireless systems operating in frequency ranges between 57 GHz and 134 GHz  
Note - This Report has been published only in English

F.2108

Fixed service system parameters for different frequency bands  
Note - This Report has been published only in English

F.2239

Coexistence between fixed service operating in 71-76 GHz, 81-86 GHz and 92-94 GHz bands and passive services  
Note - This Report has been published only in English

F.2240

Interference analysis modelling for sharing between HAPS gateway links in the fixed service and other systems/services in the range 5 850-7 075 MHz  
Note - This Report has been published only in English

F.2263

Reliability calculations for adaptive HF fixed service networks  
Note - This Report has been published only in English

F.2323

Fixed service use and future trends  
Note - This Report has been published only in English

F.2326

Sharing and compatibility study between indoor International Mobile Telecommunication small cells and fixed service stations in the 5 925-6 425 MHz frequency band  
Note - This Report has been published only in English

F.2327

Sharing and compatibility study between International Mobile Telecommunication systems and point-to-point fixed wireless systems in the frequency band 4 400-4 990 MHz  
Note - This Report has been published only in English

F.2328

Sharing and compatibility between international mobile telecommunication systems and fixed service systems in the 3 400-4 200 MHz frequency range  
Note - This Report has been published only in English

F.2331

Sharing and compatibility between international mobile telecommunication systems and fixed service systems in the 470-694/698 MHz frequency range  
Note - This Report has been published only in English

F.2333

Sharing and compatibility study between international mobile telecommunication and the fixed service in the frequency band 1 350-1 527 MHz  
Note - This Report has been published only in English

F.2379

Sharing and compatibility issues between electronic news gathering and other systems in frequency bands allocated to the fixed, mobile and broadcasting services  
Note - This Report has been published only in English

F.2393

Use of fixed service for transport of traffic, including backhaul, for IMT and other terrestrial mobile broadband systems  
Note - This Report has been published only in English

F.2394

Compatibility between point-to-point applications in the fixed service operating in the 71-76 GHz and 81-86 GHz bands and automotive radar applications in the radiolocation service operating in the 76-81 GHz bands  
Note - This Report has been published only in English

F.2416

Technical and operational characteristics and applications of the point-to-point fixed service applications operating in the frequency band 275-450 GHz  
Note - This Report has been published only in English

F.2437

Sharing and compatibility studies of HAPS systems in the fixed service for the frequency band 6 440-6 520 MHz  
Note - This Report has been published only in English

F.2438

Spectrum needs of high altitude platform stations (HAPS) broadband links operating in the fixed service  
Note - This Report has been published only in English

F.2439

Deployment and technical characteristics of broadband high altitude platform stations in the fixed service in the frequency bands 6 440-6 520 MHz, 21.4-22.0 GHz, 24.25-27.5 GHz, 27.9-28.2 GHz, 31.0-31.3 GHz,38.0 39.5 GHz, 47.2-47.5 GHz and 47.9-48.2 GHz used in sharing and compatibility studies  
Note - This Report has been published only in English

F.2471

Sharing and compatibility studies of HAPS systems in the fixed service in the 21.4 22 GHz frequency range for Region 2  
Note - This Report has been published only in English

F.2472

Sharing and compatibility studies of HAPS systems in the fixed service in the 24.25 27.5 GHz frequency range in Region 2  
Note - This Report has been published only in English

F.2473

Sharing and compatibility studies of HAPS systems in the fixed service in the 27.9-28.2 GHz and 31.0-31.3 GHz frequency ranges  
Note - This Report has been published only in English

F.2475

Sharing and compatibility studies of High Altitude Platform Station systems in the fixed service in the 38-39.5 GHz frequency range  
Note - This Report has been published only in English

F.2476

Sharing and compatibility studies of HAPS systems in the fixed service in the 47.2-47.5 GHz and 47.9-48.2 GHz frequency ranges  
Note - This Report has been published only in English

F.2484

Cooperative frequency competition model and the corresponding algorithms and protocols for improving the HF sky-wave electromagnetic environment  
Note - This Report has been published only in English


Mobile, radiodetermination, amateur and related satellite services

M.319

Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 1000 MHz for land mobile services  

M.358

Protection ratios and minimum field strengths required in the mobile services  
Note - Suppressed (2008)

M.499

Radio-paging systems  
Note - Suppressed (RA-1990)

M.501

Digital selective-calling systems for future operational requirements of the maritime mobile service  
Note - Suppressed (RA-1990)

M.509

Modulation and coding technique for mobile satellite service  
Note - Suppressed (RA-1990)

M.585

Introduction of direct-printing telegraph equipment in the maritime mobile service  
Note - Suppressed (RA-1990)

M.588

Black and white facsimile transmissions over combined metallic and radio circuits in the maritime mobile service and in the maritime mobile-satellite service  

M.739

Interference due to intermodulation products in the land mobile service between 25 and 100 MHz  

M.740

General aspects of cellular systems  
Note - Suppressed (1986)

M.741

Multi-channel land mobile systems for dispatch traffic (with or without PSTN interconnection)  
Note - Suppressed (2013)

M.742

Public land mobile telephone systems  
Note - Suppressed (1995)

M.743

Transmission quality assessment of digital channels in maritime mobile services  
Note - Suppressed (1982)

M.744

Use of class J3E emissions for distress and safety purposes  
Note - Suppressed (1986)

M.751

Methods for the subjective assessment of speech quality in the maritime mobile-satellite service  
Note - Suppressed (1978)

M.760

Link power budgets for a maritime mobile-satellite service  

M.761

Technical and operating characteristics of distress systems in the mobile-satellite service  
Note - Suppressed (RA-1990)

M.762

Effects of multipath on digital transmission overlinks in the maritime mobile-satellite service  
Note - Suppressed (2004)

M.763

Signal level variation due to multipath effects and blockage by ship's superstructure in maritime mobile-satellite service links  
Note - Suppressed (2004)

M.764

Interference and noise problems for maritime mobile-satellite systems using frequencies in the region of 1.5 and 1.6 GHz  
Note - Suppressed (2007)

M.766

Feasibility of frequency sharing between the GPS and other services  

M.778

Wireless communication systems for persons with impaired hearing  

M.899

Systems of modulation with high spectrum efficiency for the land mobile service  
Note - Suppressed (RA-1990)

M.900

Radio-paging systems - Standardization of code and format  
Note - Suppressed (RA-1990)

M.901

Frequency assignement methods for trunked mobile radio systems  
Note - Suppressed (2013)

M.902

Leaky-feeder systems in the land mobile service  

M.903

Digital transmission in the land mobile service  
Note - Suppressed (RA-1990)

M.904

Automatic determination of location and guidance in the land mobile service  

M.908

Channel requirements for a digital selective-calling system  

M.910

Sharing between the maritime mobile service and the aeronautical radionavigation service in the band 415-526.5 kHz  

M.914

Efficient use of the radio spectrum by radar stations in the radiodetermination service  

M.917

Permissible levels of interference into telephone channels in the maritime mobile-satellite service  
Note - Suppressed (2004)

M.918

Availability of communications circuits in the maritime mobile-satellite service  

M.919

Performance of a low-altitude, polar-orbiting satellite EPIRB system  
Note - Suppressed (RA-1990)

M.920

Maritime satellite system performance at low elevation angles  
Note - Suppressed (2004)

M.921

Fundamental design examples of digital ship earth stations  
Note - Suppressed (2006)

M.922

Reference radiation pattern for ship Earth-station antennas  
Note - Suppressed (1986)

M.923

Design of frequency plans for satellite transmission of SCPC carriers using non-linear transponders  
Note - Suppressed (2004)

M.926

Factors that should be considered when establishing protection criteria for aeronautical safety services  
Note - Suppressed (1982)

M.927

General considerations relative to harmful interference from the viewpoint of the aeronautical mobile service and the aeronautical radionavigation service  

M.929

Compatibility between the broadcasting service in the band of about 87-108 MHz and the aeronautical services in the band 108-136 MHz  

M.1018

Co-channel and adjacent-channel coordination criteria for simultaneous use of different modulation techniques in the mobile service  
Note - Suppressed (2008)

M.1019

Sources of unwanted signals in multiple base station sites in the land mobile service  
Note - Suppressed (2008)

M.1020

Adaptation of system specification to ease the practical implementation of radio equipment  
Note - Suppressed (1986)

M.1021

Equipment characteristics for digital transmission in the land mobile services  

M.1022

Multi-transmitter radio systems using quasi-synchronous (simulcast) transmission in the land mobile service  
Note - Suppressed (2007)

M.1023

Frequency sharing between the land mobile service dans the broadcasting service (television) below 1 GHz  

M.1024

Personal radio system  
Note - Suppressed (2007)

M.1025

Technical and operating characteristics of cordless telephones  

M.1026

Use of narrow-band direct-printing telegraph equipment on a single-frequency radio channel  
Note - Suppressed (RA-1990)

M.1027

Adaptive coding/decoding methods for narrow-band direct-printing equipment  
Note - Suppressed (RA-1990)

M.1028

3 kHz duplex separation for DSC channels in the band 435-526.5 kHz  
Note - Suppressed (1986)

M.1030

Use of directional antennas in the MF band allocated to the maritime mobile service to improve spectrum efficiency  
Note - Suppressed (1986)

M.1032

Radio noise environment on board vessels  
Note - Suppressed (RA-1990)

M.1033

VHF radiotelephone systems with automatic facilities for the maritime mobile service  
Note - Suppressed (RA-1990)

M.1035

Minimum required frequency separation between receive and transmit frequencies use for duplex MF/HF radiotelephony  
Note - Suppressed (1986)

M.1036

Frequencies for homing and locating in the global maritime distress and safety system (GMDSS)  
Note - Suppressed (RA-1990)

M.1039

Present and expected use of the band 9 320-9 500 MHz by mobile radars of the radionavigation service  
Note - Suppressed (1986)

M.1042

Compatibility between satellite EPIRBs using the band 406-406.1 MHz and other radio services using adjacent bands  
Note - Suppressed (1986)

M.1045

Satellite EPIRB coordinated trials programme and pre-operational demonstrations using the INMARSAT geostationary space segment operating in the 1.6 GHz band  
Note - Suppressed (RA-1990)

M.1047

Compact antennas for mobile satellite communication  
Note - Suppressed (RA-1990)

M.1048

Fading reduction techniques applicable to ship earth-stations antennas  
Note - Suppressed (RA-1990)

M.1049

Control of passive intermodulation products  

M.1050

Technical and operational considerations for a radio-determination satellite service in bands 9 and 10  
Note - Suppressed (RA-1990)

M.1051

Public mobile telephone service with aircraft  
Note - Suppressed (2013)

M.1153

Future public land mobile telecommunication systems  

M.1155

Adaptation of mobile radiocommunication technology to the needs of developing countries  

M.1156

Digital cellular public land mobile telecommunication systems (DCPLMTS)  

M.1157

Integration of public mobile radiocommunication systems  

M.1158

Data communication in the maritime mobile services using MF, HF and VHF frequencies  

M.1159

Characteristics of an automatic identification system for VHF and UHF transmitting stations in the maritime mobile service  

M.1160

Operational and technical characteristics of the system for the promulgation of maritime safety information using HF narrow-band direct-printing systems  
Note - Suppressed (RA-1990)

M.1161

Use of MF/HF DSC for automatic connection of calls in the maritime-mobile service MF and HF bands to the public switched network  

M.1163

Coordination area of an earth station of the fixed-satellite service sharing the same frequency band with the radionavigation service  

M.1165

Transmission of digital data for the updating of electronic chart display systems (ECDIS)  

M.1166

Technical characteristics of GPS differential transmissions from maritime radiobeacons  

M.1167

Study on general questions relating to the global maritime distress and safety system  
Note - Suppressed (RA-1990)

M.1169

Sea surface multipath effects in the aeronautical mobile-satellite service  

M.1170

Mobile satellite communication systems using highly inclined elliptical orbits  
Note - Suppressed (RA-1990)

M.1172

Intersystem frequency sharing and reuse in the mobile-satellite services operating at mid to high portions of band 9  
Note - Suppressed (RA-1990)

M.1173

Technical and operational considerations for aeronautical mobile-satellite communications  
Note - Suppressed (RA-1990)

M.1175

406 MHz Geostationary satellite distress alerting experiment  
Note - Suppressed (RA-1990)

M.1176

Interworking between the mobile satellite systems and the terrestrial networks for data transmission services  
Note - Suppressed (RA-1990)

M.1178

Efficient use of the bands 1 544-1 545 and 1 645.5-1 646.5 MHz  
Note - Suppressed (RA-1990)

M.1179

Methodology for the derivation of interference and sharing criteria for the mobile-satellite services  
Note - Suppressed (2001)

M.1180

Design of mobile satellite systems providing aeronautical, land and maritime services using shared resources  
Note - Suppressed (RA-1990)

M.1181

Microwave landing system (MLS) spectrum requirements and signal protection criteria  
Note - Suppressed (2008)

M.1184

Pre-operational demonstrations of the 1.6 GHz satellite EPIRB system using the INMARSAT geostationary space segment  
Note - Suppressed (RA-1990)

M.1185

Technical aspects of coordination among mobile satellite systems using the geostationary satellite orbit  
Note - Suppressed (2005)

M.1186

Use of frequency band 4 200 MHz to 4 400 MHz by radio altimeters  

M.2009

Direct-dial telephone systems for the maritime mobile service  

M.2010

Improved efficiency in the use of the band 156-174 MHz by stations in the maritime mobile service  

M.2013

Wind Profiler Radars  

M.2014

Digital land mobile systems for dispatch traffic  
Note - This Report has been published only in English

M.2023

Spectrum requirements for International Mobile Telecommunications-2000 (IMT-2000)  

M.2024

Summary of spectrum usage survey results  

M.2026

Adaptability of real zero single sideband technology to HF data communications  

M.2027

Engineering guidance for operators to upgrade shore based facilities to operate the global maritime distress and safety system in the A1, A2 and A3/A4 sea areas  

M.2030

Coexistence between IMT-2000 time division duplex and frequency division duplex terrestrial radio interface technologies around 2 600 MHz operating in adjacent bands and in the same geographical area  

M.2031

Compatibility between WCDMA 1800 downlink and GSM 1900 uplink  

M.2032

Tests illustrating the compatibility between maritime radionavigation radars and emissions from radiolocation radars in the band 2 900-3 100 MHz  

M.2033

Radiocommunication objectives and requirements for public protection and disaster relief  
Note - Suppressed on 21/07/2015

M.2034

Impact of radar detection requirements of dynamic frequency selection on 5 GHz wireless access system receivers  

M.2038

Technology trends  

M.2039

Characteristics of terrestrial IMT-2000 systems for frequency sharing/interference analyses  
Note - This Report has been published only in English

M.2040

Adaptive antennas concepts and key technical aspects  

M.2041

Sharing and adjacent band compatibility in the 2.5 GHz band between the terrestrial and satellite components of IMT-2000  

M.2045

Mitigating techniques to address coexistence between IMT-2000 time division duplex and frequency division duplex radio interface technologies within the frequency range 2 500-2 690 MHz operating in adjacent bands and in the same geographical area  

M.2050

Test results illustrating the susceptibility of maritime radionavigation radars to emissions from digital communication and pulsed systems in the bands 2 900-3 100 MHz and 9 200-9 500 MHz  

M.2063

Software defined radio in IMT-2000, the future development of IMT-2000 and systems beyond IMT-2000  
Note - Suppressed (2007)

M.2064

Software-defined radio in the land mobile service  
Note - Suppressed (2007)

M.2072

World mobile telecommunication market forecast  
Note - This Report has been published only in English

M.2073

Feasibility and practicality of prioritization and real-time pre emptive access between different networks of mobile-satellite service in the bands 1 525-1 559 MHz and 1 626.5-1 660.5 MHz  
Note - This Report has been published only in English

M.2074

Radio aspects for the terrestrial component of IMT-2000 and systems beyond IMT-2000  
Note - This Report has been published only in English

M.2076

Factors that mitigate interference from radiolocation and Earth exploration-satellite service/space research service (active) radars to maritime and aeronautical radionavigation radars in the 9.0-9.2 and 9.3-9.5 GHz bands and between Earth exploration-satellite service/ space research service (active) radars and radiolocation radars in the 9.3-9.5 and 9.8-10.0 GHz bands  

M.2077

Traffic forecasts and estimated spectrum requirements for the satellite component of IMT 2000 and systems beyond IMT-2000 for the period 2010 to 2020  

M.2078

Estimated spectrum bandwidth requirements for the future development of IMT-2000 and IMT-Advanced  

M.2079

Technical and operational information for identifying spectrum for the terrestrial component of future development of IMT-2000 and IMT-Advanced  

M.2080

Consideration of sharing conditions and usage in the 4-10 MHz band  

M.2081

Test results illustrating compatibility between representative radionavigation systems and radiolocation and EESS systems in the band 8.5-10 GHz  
Note - This Report has been published only in English

M.2082

Modifications of Appendix 17 of the Radio Regulations (Frequencies and channelling arrangements in the high-frequency bands for the maritime mobile service) for a possible solution of agenda item 1.13 (Resolution 351 (WRC-03))  

M.2083

Level of unwanted emissions of mobile-satellite service feeder links operating in the bands 1 390-1 392 MHz (Earth-to-space) and 1 430-1 432 MHz (space-to-Earth)  
Note - This Report has been published only in English

M.2084

Satellite detection of automatic identification system messages  

M.2085

Role of the amateur and amateur-satellite services in support of disaster mitigation and relief  

M.2109

Sharing studies between IMT Advanced systems and geostationary satellite networks in the fixed-satellite service in the 3 400-4 200 and 4 500-4 800 MHz frequency bands  
Note - This Report has been published only in English

M.2110

Sharing studies between radiocommunication services and IMT systems operating in the 450-470 MHz band  
Note - This Report has been published only in English

M.2111

Sharing studies between IMT-Advanced and the radiolocation service in the 3 400-3 700 MHz bands  
Note - This Report has been published only in English

M.2112

Compatibility/sharing of airport surveillance radars and meteorological radar with IMT systems within the 2 700-2 900 MHz band  
Note - This Report has been published only in English

M.2113

Sharing studies in the 2 500-2 690 MHz band between IMT-2000 and fixed broadband wireless access systems including nomadic applications in the same geographical area  
Note - This Report has been published only in English

M.2114

Key technical and operational characteristics for access technologies to support IP applications over land mobile systems  
Note - This Report has been published only in English

M.2115

Testing procedures for implementation of dynamic frequency selection  
Note - This Report has been published only in English

M.2116

Characteristics of broadband wireless access systems operating in the land mobile service for use in sharing studies  
Note - This Report has been published only in English

M.2117

Software-defined radio in the land mobile, amateur and amateur-satellite services  
Note - This Report has been published only in English

M.2118

Compatibility between proposed systems in the aeronautical mobile service and the existing fixed-satellite service in the 5 091-5 250 MHz band  
Note - This Report has been published only in English

M.2119

Sharing between aeronautical mobile telemetry systems for flight testing and other systems operating in the 4 400-4 940 and 5 925-6 700 MHz bands  
Note - This Report has been published only in English

M.2120

Initial estimate of new aviation AM(R)S spectrum requirements  
Note - This Report has been published only in English

M.2121

Guidelines for AM(R)S sharing studies in the 960-1 164 MHz band  
Note - This Report has been published only in English

M.2122

EMC assessment of shore-based electronic navigation (eNAV) infrastructure and new draft Standards for data exchange in the VHF maritime mobile band (156-174 MHz)  
Note - This Report has been published only in English

M.2123

Long range detection of automatic identification system (AIS) messages under various tropospheric propagation conditions  
Note - This Report has been published only in English

M.2124

Interference calculations to assess sharing between the mobile-satellite service and space research (passive) service in the band 1 668-1 668.4 MHz  
Note - This Report has been published only in English

M.2127

Example of maritime wideband VHF data system  
Note - This Report has been published only in English

M.2128

Test results and simulations illustrating the effective duty cycle of frequency modulated pulsed radiolocation and EESS system waveforms in marine radionavigation receivers  
Note - This Report has been published only in English

M.2133

Requirements, evaluation criteria and submission templates for the development of IMT-Advanced  
Note - This Report has been published only in English

M.2134

Requirements related to technical performance for IMT-Advanced radio interface(s)  
Note - This Report has been published only in English

M.2135

Guidelines for evaluation of radio interface technologies for IMT-Advanced  
Note - This Report has been published only in English

M.2136

Theoretical analysis and testing results pertaining to the determination of relevant interference protection criteria of ground-based meteorological radars  
Note - This Report has been published only in English

M.2141

Study of the isolation between VHF land mobile radio antennas in close proximity  
Note - This Report has been published only in English

M.2146

Coexistence between IMT-2000 CDMA-DS and IMT-2000 OFDMA TDD WMAN in the 2 500-2 690 MHz band operating in adjacent bands in the same area  
Note - This Report has been published only in English

M.2147

Assessment of potential interference between FM broadcasting stations operating in the band around 87-108 MHz and aeronautical VDL Mode 4 systems in the band 112-117.975 MHz operating in the AM(R)S  
Note - This Report has been published only in English

M.2149

Use and examples of mobile-satellite service systems for relief operation in the event of natural disasters and similar emergencies  
Note - This Report has been published only in English

M.2168

Compatibility between a proposed new aeronautical mobile (R) service (AM(R)S) system and both radionavigation-satellite service (RNSS) operating in the 5 000-5 010 MHz band and radio astronomy in the adjacent band 4 990-5 000 MHz  
Note - This Report has been published only in English

M.2169

Improved satellite detection of AIS  
Note - This Report has been published only in English

M.2170

Compatibility analysis and results for radiolocation systems planned to operate in the 15.4 to 17.3 GHz band and aircraft landing system operating in the 15.4-15.7 GHz band as well as the radio astronomy service operating in the adjacent band 15.35-15.40 GHz, FSS systems and aeronautical radionavigation systems  
Note - This Report has been published only in English

M.2171

Characteristics of unmanned aircraft systems and spectrum requirements to support their safe operation in non-segregated airspace  
Note - This Report has been published only in English

M.2172

Radiolocation service sharing feasibility in the frequency band 154-156 MHz  
Note - This Report has been published only in English

M.2175

Simultaneous dual linear polarization transmission technique using digital cross-polarization cancellation for MSS systems  
Note - This Report has been published only in English

M.2176

Vision and requirements for the satellite radio interface(s) of IMT-Advanced  
Note - This Report has been published only in English

M.2197

Technical characteristics and operational objectives for Wireless avionics intra-communications (WAIC)  
Note - This Report has been published only in English

M.2198

The outcome of the evaluation, consensus building and decision of the IMT-Advanced process (steps 4-7), including characteristics of IMT-Advanced radio interfaces  
Note - This Report has been published only in English

M.2200

Characteristics of amateur radio stations in the range 415-526.5 kHz for sharing studies  
Note - This Report has been published only in English

M.2201

Utilization of the 495-505 kHz band by the maritime mobile service for the digital broadcasting of safety and security related information from shore-to-ships  
Note - This Report has been published only in English

M.2202

Maritime broadband wireless mesh networks  
Note - This Report has been published only in English

M.2203

Compatibility of amateur service stations with existing services in the range 415-526.5 kHz  
Note - This Report has been published only in English

M.2204

Characteristics and spectrum considerations for sense and avoid systems use on Unmanned Aircraft Systems (UAS)  
Note - This Report has been published only in English

M.2205

Results of studies of the AM(R)S allocation in the band 960-1 164 MHz and of the AMS(R)S allocation in the band 5 030-5 091 MHz to support control and non-payload communications links for unmanned aircraft systems  
Note - This Report has been published only in English

M.2206

Sharing between the aeronautical mobile service and the fixed service in the band 37-38 GHz  
Note - This Report has been published only in English

M.2218

Traffic forecasts and estimated spectrum requirements for future development of the mobile-satellite service in the range 4 16 GHz  
Note - This Report has been published only in English

M.2219

Radionavigation-satellite service applications for the 5 000-5 010 MHz and 5 010-5 030 MHz bands  
Note - This Report has been published only in English

M.2220

Calculation method to determine aggregate interference parameters of pulsed RF systems operating in and near the bands 1 164-1 215 MHz and 1 215 1 300 MHz that may impact radionavigation-satellite service airborne and ground based receivers operating in those frequency bands  
Note - This Report has been published only in English

M.2221

Feasibility of MSS operations in certain frequency bands  
Note - This Report has been published only in English

M.2224

System design guidelines for wide area sensor and/or actuator network (WASN) systems  
Note - This Report has been published only in English

M.2225

Introduction to cognitive radio systems in the land mobile service  
Note - This Report has been published only in English

M.2226

Description of amateur and experimental operation between 415 and 526.5 kHz in some countries  
Note - This Report has been published only in English

M.2227

Use of multiple gigabit wireless systems in frequencies around 60 GHz  
Note - This Report has been published only in English

M.2228

Advanced intelligent transport systems (ITS) radiocommunications  
Note - This Report has been published only in English

M.2229

Compatibility study to support line-of-sight control and non-payload communications links for unmanned aircraft systems proposed in the frequency band 15.4-15.5 GHz  
Note - This Report has been published only in English

M.2230

Frequency sharing between unmanned aircraft systems for beyond line of sight control and non-payload communications links and other existing and planned services in the frequency bands 13.25-13.40 GHz, 15.4-15.7 GHz, 22.5-22.55 GHz and 23.55-23.60 GHz  
Note - This Report has been published only in English

M.2231

Use of Appendix 18 to the Radio Regulations for the maritime mobile service  
Note - This Report has been published only in English

M.2232

Spectrum requirements for surface applications at airports in the 5 GHz range  
Note - This Report has been published only in English

M.2233

Examples of technical characteristics for unmanned aircraft control and non-payload communications links  
Note - This Report has been published only in English

M.2234

The feasibility of sharing sub-bands between oceanographic radars operating in the radiolocation service and fixed and mobile services within the frequency band 3-50 MHz  
Note - This Report has been published only in English

M.2235

Aeronautical mobile (route) service sharing studies in the frequency band 960-1 164 MHz  
Note - This Report has been published only in English

M.2236

Compatibility study to support the line of sight control and non-payload communication links for unmanned aircraft systems proposed in the frequency bands 5 000-5 010 and 5 010-5 030 MHz  
Note - This Report has been published only in English

M.2237

Compatibility study to support the line-of-sight control and non-payload communications link(s) for unmanned aircraft systems proposed in the frequency band 5 030-5 091 MHz  
Note - This Report has been published only in English

M.2238

Compatibility study to support line of sight control and non-payload communications links for unmanned aircraft systems proposed in the frequency band 5 091-5 150 MHz  
Note - This Report has been published only in English

M.2241

Compatibility studies in relation to Resolution 224 in the bands 698-806 MHz and 790-862 MHz  
Note - This Report has been published only in English

M.2242

Cognitive Radio Systems specific for IMT Systems  
Note - This Report has been published only in English

M.2243

Assessment of the global mobile broadband deployments and forecasts for International Mobile Telecommunications  
Note - This Report has been published only in English

M.2244

Isolation between antennas of IMT base stations in the land mobile service  
Note - This Report has been published only in English

M.2262

Potential interference between the ICAO standard microwave landing system (MLS) operating above 5 030 MHz and radionavigation-satellite service(RNSS) systems in the band 5 000-5 030 MHz  
Note - This Report has been published only in English

M.2264

Guidance for the development of band plans with contiguous bandwidths for mobile broadband applications for use in spectrum planning  
Note - This Report has been published only in English

M.2279

Outcome of the evaluation, consensus building and decision of the IMT-Advanced satellite process (Steps 4 to 7), including characteristics of IMT-Advanced satellite radio interfaces  
Note - This Report has been published only in English

M.2281

Characteristics of amateur radio stations in the range 5 250-5 450 kHz for sharing studies  
Note - This Report has been published only in English

M.2282

Systems for public mobile communications with aircraft  
Note - This Report has been published only in English

M.2283

Technical characteristics and spectrum requirements of Wireless Avionics Intra-Communications systems to support their safe operation  
Note - This Report has been published only in English

M.2284

Compatibility of radio-navigation satellite service (space-to-Earth) systems and radars operating in the frequency band 1 215-1 300 MHz  
Note - This Report has been published only in English

M.2285

Maritime survivor locating systems and devices (man overboard systems) - An overview of systems and their mode of operation  
Note - This Report has been published only in English

M.2286

Operational characteristics of aeronautical mobile telemetry  
Note - This Report has been published only in English

M.2287

Automatic identification system VHF data link loading  
Note - This Report has been published only in English

M.2288

Digital voice communication system on MF/HF radio channels of the maritime mobile service for shore-to-ship/ship-to-shore applications  
Note - This Report has been published only in English

M.2289

Future radio aspect parameters for use with the terrestrial IMT spectrum estimate methodology of Recommendation ITU-R M.1768-1  
Note - This Report has been published only in English

M.2290

Future spectrum requirements estimate for terrestrial IMT  
Note - This Report has been published only in English

M.2291

The use of International Mobile Telecommunications (IMT) for broadband Public Protection and Disaster Relief (PPDR) applications  
Note - This Report has been published only in English

M.2292

Characteristics of terrestrial IMT-Advanced systems for frequency sharing/interference analyses  
Note - This Report has been published only in English

M.2305

Consideration of aggregate radio frequency interference event potentials from multiple Earth exploration-satellite service systems on radionavigation-satellite service receivers operating in the 1 215-1 300 MHz frequency band  
Note - This Report has been published only in English

M.2316

Assessment of interference to radars operating within the 2 700-2 900 MHz band from broadband wireless systems operating in adjacent frequency bands  
Note - This Report has been published only in English

M.2317

VHF data exchange system channel sounding campaign  
Note - This Report has been published only in English

M.2318

Consideration of the aeronautical mobile (route), aeronautical mobile, and aeronautical radionavigation services allocations to accommodate wireless avionics intra-communication  
Note - This Report has been published only in English

M.2319

Compatibility analysis between wireless avionics intra-communication systems and systems in the existing services in the frequency band 4 200-4 400 MHz  
Note - This Report has been published only in English

M.2320

Future technology trends of terrestrial IMT systems  
Note - This Report has been published only in English

M.2321

Guidelines for the use of spectrum by oceanographic radars in the frequency range 3 to 50 MHz  
Note - This Report has been published only in English

M.2322

Systems characteristics and compatibility of automotive radars operating in the frequency band 77.5-78 GHz for sharing studies  
Note - This Report has been published only in English

M.2324

Sharing studies between potential International Mobile Telecommunication systems and aeronautical mobile telemetry systems in the frequency band 1 429-1 535 MHz  
Note - This Report has been published only in English

M.2330

Cognitive radio systems (CRSs) in the land mobile service  
Note - This Report has been published only in English

M.2334

Passive and active antenna systems for base stations of IMT systems  
Note - This Report has been published only in English

M.2335

Sharing and compatibility analysis of possible amateur service stations with fixed, land mobile, and radiolocation services in the frequency band 5 250-5 450 kHz and the aeronautical mobile service in an adjacent band  
Note - This Report has been published only in English

M.2358

Possible allocations to the maritime mobile-satellite service in the 7/8 GHz range  
Note - This Report has been published only in English

M.2359

Protection of the 406-406.1 MHz band  
Note - This Report has been published only in English

M.2360

Sharing between GSO MSS and other services in the allocations in the 22-26 GHz range  
Note - This Report has been published only in English

M.2369

Use of non-geostationary orbit mobile satellite systems to enhance maritime safety  
Note - This Report has been published only in English

M.2370

IMT Traffic estimates for the years 2020 to 2030  
Note - This Report has been published only in English

M.2371

Selection of the channel plan for a VHF data exchange system  
Note - This Report has been published only in English

M.2372

Technical assessment of RR Appendix 18 - Channel usage to protect automatic identification system channels and also protect any additional channels that may be allocated to support automatic identification system technology applications  
Note - This Report has been published only in English

M.2373

Audio-visual capabilities and applications supported by terrestrial IMT systems  
Note - This Report has been published only in English

M.2374

Coexistence of two TDD networks in the 2 300-2 400 MHz band  
Note - This Report has been published only in English

M.2375

Architecture and topology of IMT networks  
Note - This Report has been published only in English

M.2376

Technical feasibility of IMT in bands above 6 GHz  
Note - This Report has been published only in English

M.2377

Radiocommunication objectives and requirements for Public Protection and Disaster Relief (PPDR)  
Note - This Report has been published only in English

M.2378

Operational guidelines for the deployment of broadband wireless access systems for local coverage operating below 6 GHz  
Note - This Report has been published only in English

M.2395

Introduction to railway communication systems  
Note - This Report has been published only in English

M.2396

Use of mobile-satellite service systems for flight tracking  
Note - This Report has been published only in English

M.2398

Scenarios and performance of an integrated MSS system operating in frequency bands below 3 GHz  
Note - This Report has been published only in English

M.2410

Minimum requirements related to technical performance for IMT-2020 radio interface(s)  
Note - This Report has been published only in English

M.2411

Requirements, evaluation criteria and submission templates for the development of IMT-2020  
Note - This Report has been published only in English

M.2412

Guidelines for evaluation of radio interface technologies for IMT-2020  
Note - This Report has been published only in English

M.2413

Reception of automatic dependent surveillance broadcast via satellite and compatibility studies with incumbent systems in the frequency band 1 087.7-1 092.3 MHz  
Note - This Report has been published only in English

M.2414

Performance measurements of interference into one example of a Radar operating under the aeronautical radionavigation service in the frequency band 2 700-2 900 MHz  
Note - This Report has been published only in English

M.2415

Spectrum needs for Public Protection and Disaster Relief  
Note - This Report has been published only in English

M.2417

Technical and operational characteristics of land-mobile service applications in the frequency range 275-450 GHz  
Note - This Report has been published only in English

M.2418

Description of Railway Radiocommunication Systems between Train and Trackside (RSTT)  
Note - This Report has been published only in English

M.2435

Technical studies on the satellite component of the VHF data exchange system  
Note - This Report has been published only in English

M.2436

The global aeronautical distress and safety system  
Note - This Report has been published only in English

M.2440

The use of the terrestrial component of International Mobile Telecommunications (IMT) for Narrowband and Broadband Machine-Type Communications  
Note - This Report has been published only in English

M.2441

Emerging usage of the terrestrial component of International Mobile Telecommunication (IMT)  
Note - This Report has been published only in English

M.2442

Current and future usage of railway radiocommunication systems between train and trackside  
Note - This Report has been published only in English

M.2443

NAVDAT Guidelines  
Note - This Report has been published only in English

M.2444

Examples of arrangements for Intelligent Transport Systems deployments under the mobile service  
Note - This Report has been published only in English

M.2445

Intelligent transport systems (ITS) usage  
Note - This Report has been published only in English

M.2458

Radionavigation-satellite service applications in the 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz frequency bands  
Note - This Report has been published only in English

M.2459

Introduction of additional mobile-satellite service systems into the Global Maritime Distress Safety systems  
Note - This Report has been published only in English

M.2460

Key elements for integration of satellite systems into Next Generation Access Technologies  
Note - This Report has been published only in English

M.2474

Conventional digital land mobile radio systems  
Note - This Report has been published only in English

M.2477

Radiocommunications for suborbital vehicles  
Note - This Report has been published only in English

M.2478

Spectrum needs for the amateur service in the frequency band 50-54 MHz in Region 1 and sharing with mobile, fixed, radiolocation and broadcasting services  
Note - This Report has been published only in English

M.2479

The use of land mobile systems, excluding IMT, for machine-type communications  
Note - This Report has been published only in English

M.2480

National approaches of some countries on the implementation of terrestrial IMT systems in bands identified for IMT  
Note - This Report is published only in English

M.2481

In-band and adjacent band coexistence and compatibility studies between IMT systems in 3 300-3 400 MHz and radiolocation systems in 3 100-3 400 MHz  
Note - This Report has been published only in English

M.2483

The outcome of the evaluation, consensus building and decision of the IMT-2020 process (Steps 4 to 7), including characteristics of IMT-2020 radio interfaces  
Note - This Report has been published only in English

M.2496

Use of radionavigation-satellite service receiver characteristics in assessment of interference from pulsed sources in the 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz frequency bands  
Note - This Report has been published only in English

M.2498

The outcome of 'Way Forward Option 2 for "ETSI (TC DECT) and DECT Forum Proponent" of the evaluation, consensus building and decision of the IMT-2020 process (Steps 4 to 7), including characteristics of IMT-2020 radio interfaces  
Note - This Report has been published only in English

M.2499

Synchronization of IMT-2020 Time Division Duplex networks  
Note - This Report has been published only in English

M.2500

Coexistence between high-speed railway radiocommunication system between train and trackside operating in the frequency bands 92-94 GHz,
94.1-100 GHz and 102-109.5 GHz, and radio astronomy service and Earth exploration-satellite service (EESS) (active) and EESS  
Note - This Report has been published only in English

M.2501

Technical and operational characteristics of the foreign object debris detection system operating in the frequency range 92-100 GHz  
Note - This Report has been published only in English


Radiowave propagation

P.227

General methods of measuring the field strength and related parameters  

P.228

Measurement of field strength for VHF (metric) and UHF (decimetric) broadcast services, including television  

P.229

Electrical characteristics of the surface of the Earth  
Note - Suppressed (RA-1990)

P.239

Propagation statistics required for broadcasting services using the frequency range 30 to 1 000 MHz  

P.249

The use of oblique sounding for propagation analysis and optimization  
Note - Suppressed (RA-1990)

P.252

C.C.I.R Interim method for estimating sky-wave field strength and transmission loss at frequencies between the approximate limits of 2 and 30 MHz  
Note - Suppressed (RA-1990)

P.259

VHF ionospheric propagation  
Note - Suppressed (RA-1990)

P.262

ELF, VLF and LF propagation in and through the ionosphere  
Note - Suppressed (RA-1990)

P.266

Ionospheric propagation and noise characteristics pertinent to terrestrial radiocommunication systems design and service planning (Fading)  
Note - Suppressed (RA-1990)

P.336

Propagation on the Moon and the definition of its radio-quiet area  
Note - Suppressed (RA-1990)

P.562

Propagation data required for terrestrial broadcasting and point-to-multipoint communication systems in the frequency bands above 10 GHz  
Note - Suppressed (RA-1990)

P.714

Ground-wave propagation in an exponential atmosphere  
Note - Suppressed (RA-1990)

P.716

The phase of the ground wave  
Note - Suppressed (RA-1990)

P.727

Short-term prediction of solar-induced variations of operational parameters for ionospheric propagation  
Note - Suppressed (RA-1990)

P.879

Methods for estimating effective electrical characteristics of the surface of the Earth  
Note - Suppressed (1986)

P.880

Short distance radiowave propagation in special environements  
Note - Suppressed (RA-1990)

P.888

Short-term forecasting of critical frequencies, operational maximum usable frequencies and total electron content  
Note - Suppressed (RA-1990)

P.889

Real-time channel evaluation of HF ionospheric radio circuits  
Note - Suppressed (RA-1990)

P.895

Radio propagation and circuit performance at frequencies below about 30 kHz  
Note - Suppressed (RA-1990)

P.1008

Reflection from the surface of the Earth  
Note - Suppressed (RA-1990)

P.1012

Operational modelling of HF radio propagation conditions at high latitudes  
Note - Suppressed (RA-1990)

P.1145

Propagation over irregular terrain with and without vegetation  
Note - Suppressed (RA-1990)

P.2011

Propagation at frequencies above the basic MUF  

P.2089

The analysis of radio noise data  
Note - This Report is published only in English

P.2090

Measuring the input parameters for the radiative energy transfer model of vegetation attenuation  
Note - This Report is published only in English

P.2097

Transionospheric radio propagation - The Global Ionospheric Scintillation Model (GISM)  
Note - This Report has been published only in English

P.2145

Model parameters for the physical-statistical wideband models in Recommendation ITU-R P.681  
Note - This Report has been published only in English

P.2297

Electron density models and data for transionospheric radio propagation  
Note - This Report has been published only in English

P.2345

Propagation model for IF77  
Note - This Report has been published only in English

P.2346

Compilation of measurement data relating to building entry loss  
Note - This Report has been published only in English

P.2402

A method to predict the statistics of clutter loss for earth-space and aeronautical paths  
Note - This Report has been published only in English

P.2406

Studies for short-path propagation data and models for terrestrial radiocommunication systems in the frequency range 6 GHz to 450 GHz  
Note - This Report has been published only in English


Radio astronomy

RA.2099

Radio observations of pulsars for precision timekeeping  

RA.2126

Techniques for mitigation of radio frequency interference in radio astronomy  

RA.2131

Supplementary information on the detrimental threshold levels of interference to radio astronomy observations in Recommendation ITU-R RA.769  
Note - This Report has been published only in English

RA.2163

Astronomical use of frequency band 50-350 THz and coexistence with other applications  
Note - This Report is published only in English

RA.2188

Power flux-density and e.i.r.p. levels potentially damaging to radio astronomy receivers  
Note - This Report has been published only in English

RA.2189

Sharing between the radio astronomy service and active services in the frequency range 275-3 000 GHz  
Note - This Report has been published only in English

RA.2195

The transition to digital television and its impact on the unprotected use by the radio astronomy service of bands used for terrestrial television broadcasting  
Note - This Report has been published only in English

RA.2259

Characteristics of radio quiet zones  
Note - This Report has been published only in English

RA.2332

Compatibility and sharing studies between the radio astronomy service and IMT systems in the frequency bands 608-614 MHz, 1 330-1 400 MHz, 1 400-1 427 MHz, 1 610.6-1 613.8 MHz, 1 660-1 670 MHz, 2 690-2 700 MHz, 4 800-4 990 MHz and 4 990-5 000 MHz  
Note - This Report has been published only in English

RA.2403

Threshold interference levels for the protection of space-based radio astronomy observations  
Note - This Report has been published only in English

RA.2428

Parameters needed for the registration of distributed radio astronomy systems  
Note - This Report has been published only in English

RA.2457

Coexistence between the radio astronomy service and radiolocation service applications in the frequency band 76-81 GHz  
Note - This Report has been published only in English


Remote sensing systems

RS.2068

Current and future use of the band 13.25-13.75 GHz by spaceborne active sensors  

RS.2094

Studies related to the compatibility between Earth exploration-satellite service (active) and the radiodetermination service in the 9 300-9 500 MHz and 9 800-10 000 MHz bands and between Earth exploration-satellite service (active) and the fixed service in the 9 800-10 000 MHz band  

RS.2095

Sharing of the 36-37 GHz band by the fixed and mobile services and the Earth exploration-satellite service (passive)  

RS.2096

Sharing of the 10.6-10.68 GHz band by the fixed and mobile services and the Earth exploration-satellite service (passive)  

RS.2165

Identification of degradation due to interference and characterization of possible interference mitigation techniques for passive sensors operating in the Earth exploration satellite service (passive)  
Note - This Report has been published only in English

RS.2178

The essential role and global importance of radio spectrum use for Earth observations and for related applications  
Note - This Report has been published only in English

RS.2184

Arrival time difference lightning detection systems in the meteorological aids service in operation below 20 kHz  
Note - This Report has been published only in English

RS.2185

Study on compatibility between "arrival time difference" (ATD) stations of the meteorological aids service and stations of the radionavigation service in the frequency band 9 to 14 kHz  
Note - This Report has been published only in English

RS.2186

Radio services and radio-frequency environment within the band below 20 kHz  
Note - This Report has been published only in English

RS.2187

Determining radiosonde maximum interference levels from link analysis and flight studies  
Note - This Report has been published only in English

RS.2194

Passive bands of scientific interest to EESS/SRS from 275 to 3 000 GHz  
Note - This Report has been published only in English

RS.2260

Sharing the 31.5-31.8 GHz band by the fixed and mobile services and the Earth exploration-satellite service (passive)  
Note - This Report has been published only in English

RS.2273

Potential interference from EESS (active) scatterometers into ARNS systems in the frequency band 1 215-1 300 MHz  
Note - This Report has been published only in English

RS.2274

Spectrum requirements for spaceborne synthetic aperture radar applications planned in an extended allocation to the Earth exploration-satellite service around 9 600 MHz  
Note - This Report has been published only in English

RS.2308

Radio frequency compatibility of unwanted emissions from 9 GHz EESS synthetic aperture radars (SAR) with the EESS (passive), SRS (passive), SRS and RAS operating in the frequency bands 8 400-8 500 MHz and 10.6-10.7 GHz, respectively  
Note - This Report has been published only in English

RS.2310

Worst-case interference levels from mainlobe-to-mainlobe antenna coupling of systems operating in the radiolocation service into active sensor receivers operating in the Earth exploration-satellite service (active) in the 35.5-36.0 GHz band  
Note - This Report has been published only in English

RS.2311

Pulsed radio frequency signal impact measurements and possible mitigation techniques between Earth exploration-satellite service (active) systems and RNSS systems and networks in the band 1 215-1 300 MHz  
Note - This Report has been published only in English

RS.2313

Sharing analyses of wideband Earth exploration-satellite service (active) transmissions with stations in the radio determination service operating in the frequency bands 8 700-9 300 MHz and 9 900-10 500 MHz  
Note - This Report has been published only in English

RS.2314

Sharing analyses of wideband EESS SAR transmissions with stations in the fixed, mobile, amateur, and amateur-satellite services operating in the frequency bands 8 700-9 300 MHz and 9 900-10 500 MHz  
Note - This Report has been published only in English

RS.2315

Global survey of radio frequency interference levels observed by the Aquarius scatterometer at 1 260 MHz and Aquarius and soil moisture and ocean salinity radiometers at 1 413 MHz  
Note - This Report has been published only in English

RS.2336

Consideration of the frequency bands 1 375-1400 MHz and 1 427-1 452 MHz for the mobile service - Compatibility with systems of the Earth exploration-satellite service within the 1 400-1 427 MHz frequency band  
Note - This Report has been published only in English

RS.2350

Potential interference from the Earth exploration-satellite (active) spaceborne radars operating in the 1 215-1 300 MHz frequency band to the aeronautical radionavigation surveillance radar receivers in the 1 240-1 370 MHz frequency band  
Note - This Report has been published only in English

RS.2431

Technical and operational characteristics of EESS (passive) systems in the frequency range 275-450 GHz  
Note - This Report has been published only in English

RS.2455

Preliminary results of sharing studies between a 45 MHz radar sounder and incumbent fixed, mobile, broadcasting and space research services operating in the 40-50 MHz frequency range  
Note - This Report has been published only in English

RS.2456

Space weather sensor systems using radio spectrum  
Note - This Report has been published only in English

RS.2489

Technical and operational characteristics of ground-based passive sensors operating in the 51-58 GHz frequency range  
Note - This Report has been published only in English

RS.2490

Global survey of radio frequency interference observed by the Aquarius scatterometer in the 1 215-1 300 MHz band and the Aquarius radiometer in the 1 400-1 427 MHz band  
Note - This Report has been published only in English

RS.2491

Global survey of radio frequency interference observed by the SMAP radar in the 1 215-1 300 MHz band and the SMAP radiometer in the 1 400-1 427 MHz band  
Note - This Report has been published only in English

RS.2492

Global survey of radio frequency interference observed by SMOS radiometer in the EESS (passive) band 1 400-1 427 MHz  
Note - This Report has been published only in English


Fixed-satellite service

S.2148

Transmission control protocol (TCP) over satellite networks  
Note - This Report has been published only in English

S.2150

An interference reduction technique by adaptive-array earth station antennas for sharing between the fixed-satellite service and fixed/mobile services  
Note - This Report has been published only in English

S.2151

Use and examples of systems in the fixed-satellite service in the event of natural disasters and similar emergencies for warning and relief operations  

S.2173

Multi-carrier based transmission techniques for satellite systems  
Note - This Report has been published only in English

S.2174

Guidelines that may be used in the design of satellite networks for assessing the impact of rain attenuation on the carrier to noise plus interference ratios of the FSS Plan allotments  
Note - This Report has been published only in English

S.2196

Methodology on the modelling of earth station antenna gain in the region of the antenna main-lobe and the transition region between the minimum angle of the reference antenna pattern and the main-lobe  
Note - This Report has been published only in English

S.2199

Studies on compatibility of broadband wireless access (BWA) systems and fixed-satellite service (FSS) networks in the 3 400-4 200 MHz band  
Note - This Report has been published only in English

S.2222

Cross-layer QoS for IP-based hybrid satellite-terrestrial networks  
Note - This Report has been published only in English

S.2223

Technical and operational requirements for GSO FSS earth stations on mobile platforms in bands from 17.3 to 30.0 GHz  
Note - This Report has been published only in English

S.2261

Technical and operational requirements for earth stations on mobile platforms operating in non-GSO FSS systems in the frequency bands from 17.3 to 19.3, 19.7 to 20.2, 27 to 29.1 and from 29.5 to 30.0 GHz  
Note - This Report has been published only in English

S.2278

Use of very small aperture terminals (VSATs)  
Note - This Report has been published only in English

S.2280

Assessment of the orbital-frequency resource used by a geostationary satellite communication network  
Note - This Report has been published only in English

S.2306

Multi-dimensional signal mapping technique for satellite communications  
Note - This Report has been published only in English

S.2357

Technical and operational guidelines for earth stations on mobile platforms communicating with geostationary space stations in the fixed-satellite service in the frequency bands 19.7-20.2 GHz and 29.5-30.0 GHz  
Note - This Report has been published only in English

S.2361

Broadband access by fixed-satellite service systems  
Note - This Report has been published only in English

S.2362

Methodology to estimate the sensitivity of GSO FSS interference levels to the geographical location of earth stations communicating with GSO satellites in the fixed-satellite service in the 14 GHz and 30 GHz frequency ranges  
Note - This Report has been published only in English

S.2363

Interference effect of transmissions from earth stations on board vessels operating in fixed-satellite service networks on terrestrial co-frequency stations  
Note - This Report has been published only in English

S.2364

GSO FSS deployment characteristics in the 14-14.5 GHz band  
Note - This Report has been published only in English

S.2365

Assessment on use of spectrum in the 10-17 GHz band for the GSO fixed-satellite service in Region 1  
Note - This Report has been published only in English

S.2366

Assessment on use of spectrum in the 13-17 GHz range for the GSO fixed-satellite service in Regions 2 and 3  
Note - This Report has been published only in English

S.2367

Sharing and compatibility between International Mobile Telecommunication systems and fixed-satellite service networks in the 5 850-6 425 MHz frequency range  
Note - This Report has been published only in English

S.2368

Sharing studies between International Mobile Telecommunication-Advanced systems and geostationary satellite networks in the fixed-satellite service in the 3 400-4 200 MHz and 4 500-4 800 MHz frequency bands in the WRC study cycle leading to WRC-15  
Note - This Report has been published only in English

S.2409

Uplink interference issues associated with closely separated GSO FSS VSAT networks in the 27.5-30 GHz frequency band  
Note - This Report has been published only in English

S.2461

Spectrum needs for the fixed satellite service in the 51.4-52.4 GHz band  
Note - This Report has been published only in English

S.2462

Sharing between 50/40 GHz geostationary networks and non-geostationary systems  
Note - This Report has been published only in English

S.2463

Sharing with incumbent services in the 51.4-52.4 GHz band and adjacent and nearby bands  
Note - This Report has been published only in English

S.2464

Operation of earth stations in motion communicating with geostationary space stations in the fixed-satellite service allocations at 17.7-19.7 GHz and 27.5-29.5 GHz  
Note - This Report has been published only in English


Space applications and meteorology

SA.2065

Protection of the space VLBI telemetry link  

SA.2066

Means of calculating low-orbit satellite visibility statistics  

SA.2067

Use of the 13.75 to 14.0 GHz band by the space research service and the fixed-satellite service  
Note - This Report has been published only in English

SA.2098

Mathematical gain models of large-aperture space research service earth station antennas for compatibility analysis involving a large number of distributed interference sources  

SA.2132

Telecommunication characteristics and requirements for space VLBI systems  
Note - This Report has been published only in English

SA.2162

Sharing conditions between space research service extra vehicular activities (EVA) links and fixed and mobile service links in the 410-420 MHz band  
Note - This Report has been published only in English

SA.2164

Compatibility between the meteorological satellite and the fixed services in the band 7 850-7 900 MHz  
Note - This Report has been published only in English

SA.2166

Examples of radiation patterns of large antennas used for space research and radio astronomy  
Note - This Report has been published only in English

SA.2167

Factors affecting the choice of frequency bands for space research service deep-space (space-to-Earth) telecommunication links  
Note - This Report has been published only in English

SA.2177

Selection of frequency bands in the 1-120 GHz range for deep-space research  
Note - This Report has been published only in English

SA.2183

Method for calculating link performance in the space research service  
Note - This Report has been published only in English

SA.2190

Study on compatibility between the mobile service (aeronautical) and the space research service (space-to-Earth) in the frequency band 37-38 GHz  
Note - This Report has been published only in English

SA.2191

Spectrum requirements for future SRS missions operating under a potential new SRS allocation in the band 22.55-23.15 GHz  
Note - This Report has been published only in English

SA.2192

Compatibility between the space research service (Earth-to-space) and the non-GSO-to-non-GSO systems on the inter-satellite service in the band 22.55-23.55 GHz  
Note - This Report has been published only in English

SA.2193

Compatibility between the space research service (Earth-to-space) and the systems in the fixed, mobile and inter-satellite service in the band 22.55-23.15 GHz  
Note - This Report has been published only in English

SA.2271

Sharing conditions between space research service proximity operations links and fixed and mobile service links in the 410-420 MHz band  
Note - This Report has been published only in English

SA.2272

Spectrum requirements for future EESS missions operating under a potential new EESS uplink allocation in the 7-8 GHz range  
Note - This Report has been published only in English

SA.2275

Sharing between the EESS (Earth-to-space) and the fixed service in the 7-8 GHz range  
Note - This Report has been published only in English

SA.2276

Protection of SRS earth stations from transmitting aircraft stations in the 2 200-2 290 MHz band  
Note - This Report has been published only in English

SA.2277

Sharing studies between mobile-satellite service and space research service in the 22-26 GHz range  
Note - This Report has been published only in English

SA.2307

Protection of SRS and FSS systems sharing the 37.5-38 GHz band  
Note - This Report has been published only in English

SA.2309

Compatibility between EESS (Earth-to-space) and the space research service or the space operation service in the band 7 100-7 235 MHz  
Note - This Report has been published only in English

SA.2312

Characteristics, definitions and spectrum requirements of nanosatellites and picosatellites, as well as systems composed of such satellites  
Note - This Report has been published only in English

SA.2325

Sharing between space-to-space links in space research, space operation and Earth exploration-satellite services and IMT systems in the frequency bands 2 025-2 110 MHz and 2 200-2 290 MHz  
Note - This Report has been published only in English

SA.2329

Sharing assessment between meteorological-satellite systems and IMT stations in the 1 695-1 710 MHz frequency band  
Note - This Report has been published only in English

SA.2348

Current practice and procedures for notifying space networks currently applicable to nanosatellites and picosatellites  
Note - This Report has been published only in English

SA.2349

Compatibility between GSO EESS (Earth-to-space), and the fixed service, the mobile service, the space research service, or the space operation service in the band 7 190-7 235  
Note - This Report has been published only in English

SA.2401

Modelling methods to predict the gain and radiation patterns of large antennas  
Note - This Report has been published only in English

SA.2425

Studies to accommodate spectrum requirements in the space operation service for non-geostationary satellites with short duration missions  
Note - This Report has been published only in English

SA.2426

Technical characteristics for telemetry, tracking and command in the space operation service below 1 GHz for non-GSO satellites with short duration missions  
Note - This Report has been published only in English

SA.2427

Studies on the suitability of existing allocations to the space operation service below 1 GHz and additional sharing studies on possible new and/or upgraded allocations  
Note - This Report has been published only in English

SA.2429

Studies related to proposed change in 460-470 MHz secondary allocation for METSAT (space-to-Earth) to primary and addition of primary allocation to EESS (space-to-Earth)  
Note - This Report has been published only in English

SA.2430

Technical studies for establishing in-band power limits for earth stations operating in the frequency ranges 399.9-400.05 MHz and 401 403 MHz within the MSS, EESS and MetSat services  
Note - This Report has been published only in English

SA.2488

Characteristics to be used for assessing interference to systems operating in the Earth exploration-satellite and meteorological-satellite services, and for conducting sharing studies  
Note - This Report has been published only in English


Frequency sharing and coordination between fixed-satellite and fixed service systems

SF.2046

Determination of the interference potential, and its possible reduction by mitigation techniques, between earth stations in the fixed-satellite service operating with non-geostationary satellites and stations in the fixed service in the 18/19 GHz band  


Spectrum management

SM.2012

Economic aspects of spectrum management  

SM.2015

Methods for determining national long-term strategies for spectrum utilization  

SM.2021

Production and mitigation of intermodulation products in the transmitter  

SM.2022

The effect on digital communications systems of interference from other modulation schemes  

SM.2028

Monte Carlo simulation methodology for the use in sharing and compatibility studies between different radio services or systems  

SM.2048

Use of the x dB bandwidth criterion for determination of spectral properties of a transmitter in the out-of-band domain  

SM.2055

Radio noise measurements  
Note - This Report has been published only in English

SM.2056

Airborne verification of antenna patterns of broadcasting stations  
Note - This Report has been published only in English

SM.2057

Studies related to the impact of devices using ultra-wideband technology on radiocommunication services  
Note - This Report has been published only in English

SM.2091

Studies related to the impact of active space services allocated in adjacent or nearby bands on radio astronomy service  

SM.2092

Studies related to the impact of active services allocated in adjacent or nearby bands on Earth exploration-satellite service (passive)  

SM.2093

Guidance on the regulatory framework for national spectrum management  

SM.2125

Parameters of and measurement procedures on HF/VHF/UHF monitoring receivers and stations  

SM.2130

Inspection of radio stations  

SM.2152

Definitions of Software Defined Radio (SDR) and Cognitive Radio System (CRS)  

SM.2153

Technical and operating parameters and spectrum use for short-range radiocommunication devices  

SM.2154

Short-range radiocommunication devices spectrum occupancy measurement techniques  

SM.2155

Man-made noise measurements in the HF range  

SM.2156

The role of spectrum monitoring in support of inspections  

SM.2157

Measurement methods for power line high data rate telecommunication systems  

SM.2158

Impact of power line telecommunication systems on radiocommunication systems operating below 80 MHz  

SM.2179

Short-range radiocommunication devices measurements  

SM.2180

Impact of industrial, scientific and medical (ISM) equipment on radiocommunication services  

SM.2181

Use of Appendix 10 of the Radio Regulations to convey information related to emissions from both GSO and non-GSO space stations including geolocation information  

SM.2182

Measurement facilities available for the measurement of emissions from both GSO and non-GSO space stations  

SM.2210

Impact of emissions from short-range devices on radiocommunication services  

SM.2211

Comparison of Time-Difference-of-Arrival and Angle-of-Arrival Methods of signal geolocation  

SM.2212

Impact of power line telecommunication systems on radiocommunication systems operating in the VHF and UHF bands above 80 MHz  

SM.2255

Technical characteristics, standards and frequency bands of operation for radio-frequency identification (RFID) and potential harmonization opportunities  

SM.2256

Spectrum occupancy measurements and evaluation  

SM.2257

Spectrum management and monitoring during major events  

SM.2258

Overview of interference source detection and geolocation affecting the 406.0-406.1 MHz band used by emergency beacons  

SM.2269

Methodologies to relate radiation from power line telecommunication installations to power line telecommunication modem output  

SM.2270

The radio source visualizing technology for spectrum monitoring  

SM.2303

Wireless power transmission using technologies other than radio frequency beam  

SM.2304

Application of technical identification and analysis of specific digital signals  

SM.2351

Smart grid utility management systems  

SM.2352

Technology trends of active services in the frequency range 275-3 000 GHz  

SM.2353

The challenges and opportunities for spectrum management resulting from the transition to digital terrestrial television in the UHF bands  

SM.2354

Alternative test procedure for measuring accuracy and immunity of direction finder using a simulator  

SM.2355

Spectrum monitoring evolution  

SM.2356

Procedures for planning and optimization of spectrum-monitoring networks in the VHF/UHF frequency range  

SM.2391

The effects of wind turbines on fixed radio direction finders  

SM.2392

Applications of wireless power transmission via radio frequency beam  

SM.2404

Regulatory tools to support enhanced shared use of the spectrum  

SM.2405

Spectrum management principles, challenges and issues related to dynamic access to frequency bands by means of radio systems employing cognitive capabilities  

SM.2421

Unwanted emissions of digital radio systems  

SM.2422

Visible light for broadband communications  

SM.2423

Technical and operational aspects of low-power wide-area networks for machine-type communication and the Internet of Things in frequency ranges harmonised for SRD operation  

SM.2424

Measurement techniques and new technologies for satellite monitoring  

SM.2449

Technical characteristics and impact analyses of non-beam inductive wireless power transmission for mobile and portable devices on radiocommunication services  

SM.2450

Sharing and compatibility studies between land-mobile, fixed and passive services in the frequency range 275-450 GHz  

SM.2451

Assessment of impact on radiocommunication services from wireless power transmission for electric vehicle operating below 30 MHz  

SM.2452

Electromagnetic field measurements to assess human exposure  

SM.2453

Cooperation in the field of space radio monitoring  

SM.2454

Spectrum monitoring techniques in the radionavigation-satellite service frequency bands  

SM.2486

Use of commercial drones for ITU-R spectrum monitoring tasks  

SM.2503

Evaluation of radiated electromagnetic disturbances of household appliances and their interferences over an Internet of Things network in the 915 MHz frequency band  

SM.2504

Methods for the estimation of coverage for terrestrial radio services based on population  

SM.2505

Impact studies and human hazard issues for wireless power transmission via radio frequency beam  


Time signals and frequency standards emissions

TF.2487

Protection criteria for systems in the standard frequency and time signal services