International Telecommunication Union   ITU
Français  Espańol
 
Site map Contact Us Print version
  Home : ITU-R : WP4C : Contributions  Recently posted -  Search Meeting Documents
   
ITU-R WP4C  C 

ITU-R WP4C

Efficient Orbit/Spectrum Utilization for MSS and RDSS

Results:450 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9  - Next Next
Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 75 ]  
 
Update to working document toward a preliminary draft revision of Recommendation ITU-R M.1831 "A coordination methodology for RNSS inter-system interference estimation"     United States of America   217-2/4   2012-09-04
[ 74 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[AI_9.1.1] - WRC-15 Agenda item 9.1.1 - Protection of the 406-406.1 MHz band     United States of America     2012-09-04
[ 73 ]  
 
Preliminary draft new Recommendation ITU-R M.[PULSE_EVAL] - Evaluation method for pulsed interference from relevant radio sources other than in the radionavigation-satellite service to the radionavigation-satellite service systems and networks operating in the 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz frequency bands     United States of America   288/4, 217-2/4   2012-09-04
[ 72 ]  
 
Draft outline and preliminary CPM text for WRC-15 Agenda item 1.10     United States of America     2012-09-04
[ 71 ]  
 
Assessment of out-of-band emissions from MMSS earth stations in the possible new allocation of 8 025-8 400 MHz (Earth-to-space) into the SRS (deep-space) earth stations     United States of America     2012-09-04
[ 70 ]  
 
Assessment of interference potential between proposed MMSS and existing EESS (s-E) allocations in the 8 GHz band     United States of America     2012-09-04
[ 69 ]  
 
Working document on WRC-15 Agenda item 1.10     United States of America     2012-09-04
[ 68 ]  
 
Working document towards a preliminary draft new Report ITU-R M.[AI_9.1.1] - WRC-15 Agenda item 9.1.1 - Protection of the 406-406.1 MHz band     Canada     2012-09-04
[ 67 ]  
 
Working document in response to Resolution 422 (WRC-12) - General principles, guidelines and example methodology (ies) to calculate spectrum requirements to satisfy AMS(R)S access within the bands 1 545-1 555 MHz (space-to-Earth) and 1 646.5-1 656.5 MHz (Earth-to-space)     Canada , United States of America   83-6/4   2012-09-04
[ 66 ]  
 
Proposal on the arrangement of ITU-R Recommendations of the "M"-series     Russian Federation     2012-08-29
[ 65 ]  
 
Proposed modifications to PDNR ITU-R M.[PULSE_EVAL] - Evaluation method for pulsed interference from radio sources other than in the radionavigation-satellite service to the radionavigation-satellite service systems and networks operating in the 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz frequency bands     Russian Federation     2012-08-29
[ 64 ]  
 
Aspects to be taken into account in determining the spectrum requirements for the MSS in the Earth-to-space and space-to-Earth directions, including the satellite component for broadband applications, including IMT, within the frequency range from 22 GHz to 26 GHz     Russian Federation     2012-08-29
[ 63 ]  
 
Proposed revision of the working document towards a preliminary draft new Recommendation ITU-R M.[MSS 400 MHz] - Protection criteria for non-GSO MSS operation in the band 399.9-400.05 MHz     France     2012-08-27
[ 62 ]  
 
Liaison statement to Working Party 4C - Preliminary draft new Report ITU-R M.[MSS-RDSS-SHARE]     WP 5D     2012-07-23
[ 61 ]  
 
Liaison statement - Establishment of Focus Group on Disaster Relief Systems, Network Resilience and Recovery     Chairman, FG-DR&NRR     2012-07-03
[ 60 ]  
 
Liaison statement to ITU-R Working Parties 7B and 4C and Study Group 5 - Activities of Correspondence Group 3K concerning Recommendation ITU-R P.528-3 and propagation model IF-77     WP 3K     2012-06-29
[ 59 ]  
(Rev.1) 
Liaison statement to Working Parties 1A, 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C, 7D and Joint Task Group 4-5-6-7 - Handbook on ITU-R propagation prediction methods for interference and sharing studies     WP 3M     2012-06-29
[ 58 ]  
 
Liaison statement to Working Party 4C (copy to Working Party 1C) - Report ITU-R SM.[406MHZIX]     SG 1     2012-06-27
[ 57 ]  
 
Liaison statement to Working Parties 4A, 4B, 4C, 5A, 5B, 5C, 5D, 6A, 6B, 6C, 7B, 7C, 7D on further studies on cognitive radio systems (CRS)     WPs 1A and 1B     2012-06-25
[ 56 ]  
 
Liaison statement to Joint Task Group 4-5-6-7 - WRC-15 Agenda item 1.1 (Copy to Working Parties 1A, 3K, 3M, 4A, 4B, 4C, 5A, 5C, 5D and 7C for information)     WP 5B     2012-06-22
[ 55 ]  
 
Liaison statement to Working Party 4C - Technical characteristics of fixed-satellite service networks operating in the 7-8 GHz bands (WRC-15 Agenda item 1.9.2)     WP 4A     2012-06-19
[ 54 ]  
 
Liaison statement to CISPR and ITU-R Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D - A database for the protection of radio services     WP 1A     2012-06-19
[ 53 ]  
 
Liaison statement to ITU-R WPs 4C, 5A, 5B, 5C, 5D, 6A, 7C and 7D (copy to ITU-R WP 3L and to ITU-T SGs 5, 9 and 15 for information and/or action if any) - Developments on coexistence of wired telecommunication (including PLT) and radiocommunication systems     WP 1A     2012-06-19
[ 52 ]  
 
Liaison statement to Working Party 4C (copy to Working Party 7B for information) - WRC-15 Agenda item 1.10     WP 4A     2012-06-18
[ 51 ]  
 
Liaison statement to Study Groups 3, 4, 5, 7 and relevant Working Parties - Active services operating above 275 GHz     SG 1     2012-06-15
[ 50 ]  
 
Liaison statement to Working Parties 4C, 5A, 7B, and 7D (copy to Working Parties 3M and 6B for information) - WRC-15 Agenda item 1.6     WP 4A     2012-06-11
[ 49 ]  
 
Liaison statement to ITU-R WPs 3K, 3M, 4A, 4C, 5A, 5C, 5D, 6A, 7B, 7C, 7D and the International Maritime Organization (IMO) and International Association of Marine AIDS to Navigation and Lighthouse Authorities (IALA) - World Radiocommunication Conference (WRC-15) Agenda item 1.15     WP 5B     2012-06-06
[ 48 ]  
 
Liaison statement to Working Party 4C (copy to Working Party 5C for information) - WRC-15 Agenda item 9.1.1     WP 5A     2012-06-05
[ 47 ]  
 
Liaison statement to Working Party 4C (copy to Working Party 5C for information) - WRC-15 Agenda item 1.9.2     WP 5A     2012-06-05
[ 46 ]  
 
Liaison statement to relevant Working Parties of Study Group 5 on further studies on cognitive radio systems (CRS) (copy for information to relevant Working Parties of Study Groups 1, 4, 6 and 7)     WP 5A     2012-06-05
[ 45 ]  
 
Liaison statement to Working Party 4C (copied for information to Working Parties 1A and 5C) - WRC-15 Agenda item 1.10     WP 5A     2012-06-05
[ 44 ]  
 
Liaison statement to Working Parties 5B, 5C and 5D (copy to Working Parties 1B, 4A, 4B, 4C, 6A, 7B, 7C, 7D for information) - Preparations for WRC-15 Agenda item 1.3 in response to decisions of CPM15-1     WP 5A     2012-06-05
[ 43 ]  
 
Recommendations ITU-R F.1245-2 and ITU-R F.1336-3 to be brought to the attention of Study Groups 4 and 7     SG 5     2012-06-01
[ 42 ]  
 
Liaison statement to Joint Task Group 4-5-6-7 - WRC-15 Agenda item 1.1 (copy to Working Party 1A, Working Party 3K, Working Party 3M, Working Party 4A, Working Party 4B, Working Party 4C, Working Party 5A, Working Party 5C, Working Party 5D and Working Party 7C for information)     WP 5B     2012-06-01
[ 41 ]  
 
Liaison statement to Working Party 4C - Fixed service characteristics, protection criteria and modelling for WRC-15 Agenda item 1.9.2     WP 5C     2012-05-29
[ 40 ]  
 
Liaison statement to Working Party 4C - Fixed service characteristics, protection criteria and modelling for WRC-15 Agenda item 1.10     WP 5C     2012-05-29
[ 39 ]  
+Ann.1-8 
Working Party 4C Chairman's Report - Geneva, 23 - 29 May 2012     Chairman, WP 4C     2012-05-29
[ 38 ]  
(Rev.1) 
Final List of Participants - Working Party 4C (Geneva, 23-29 May 2012)     Director, BR     2012-05-28
[ 37 ]  
 
Reply liaison statement to Working Party 4C (copy for information to Working Party 5D) - Impact of increased MSS emissions in the 2 483.5-2 500 MHz band     WP 5A     2012-05-22
[ 36 ]  
 
List of documents issued - Documents 4C/660 - 4C/671 (carried forward from the 2007-2012 study period) Documents 4C/1 - 4C/35 (from the current 2012-2015 study period)     BR Study Groups Department     2012-05-22
[ 35 ]  
(Rev.1) 
Summary of results of the RA-12 and CPM15-1     Chairman, SG 4     2012-05-18
[ 34 ]  
 
Agenda item 1.10     United Arab Emirates     2012-05-16
[ 33 ]  
 
Revision to working document towards a preliminary draft new Report ITU R M.[AMS(R)S.METHODOLOGY] - General principles, guidelines and example methodology(ies) to calculate spectrum requirements to satisfy AMS(R)S access within the bands 1 545 1 555 MHz (space-to-Earth) and 1 646.5-1 656.5 MHz (Earth-to-space)     United Kingdom of Great Britain and Northern Ireland   83-6/4   2012-05-16
[ 32 ]  
 
Proposed modifications to working document towards a preliminary draft new Report ITU R M.[AMS(R)S.METHODOLOGY] - General principles, guidelines and example methodology(ies) to calculate spectrum requirements to satisfy AMS(R)S access within the bands 1 545 1 555 MHz (space-to-Earth) and 1 646.5-1 656.5 MHz (Earth-to-space)     Canada , United States of America   83-6/4   2012-05-15
[ 31 ]  
 
Proposal for the development of new Recommendation - Methodology to validate spectrum requirements for AMS(R)S communications to implement No. 5.357A and Resolution 222 (Rev.WRC 12)     Japan   83-6/4   2012-05-15
[ 30 ]  
 
Proposal for new Recommendation - Methodology to calculate spectrum requirements to satisfy AMS(R)S access within the bands 1 545 - 1 555 MHz (space-to-Earth) and 1 646.5-1 656.5 MHz (Earth-to-space)     Japan   83-6/4   2012-05-15
[ 29 ]  
 
Proposed update of preliminary draft new Recommendation ITU-R M.[PULSE_EVAL]     Japan   288/4, 217-2/4   2012-05-15
[ 28 ]  
 
Proposed update of preliminary draft new Recommendation ITU-R M.[S-E RX+TX]     Japan   288/4, 217-2/4   2012-05-15
[ 27 ]  
 
Information related to WRC-15 Agenda item 1.10     United States of America     2012-05-14
[ 26 ]  
 
Proposed update of preliminary draft new Recommendation ITU-R M.[S-E Rx+Tx]     United States of America     2012-05-14
Results:450 total items.
Result page:  Previous -  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9  - Next Next
 
Multiple Document Download: Check the boxes of the selected documents, then click "Zip and download"
   
 
User preferences: 
Multiple Document Download: Formats and Languages to be included (when available):
HTML Navigation Pages  
Formats  + Other formats
Languages (maximum 2)  + Multilingual 
(E: English - F: French - S: Spanish - A: Arabic - C: Chinese - R: Russian)

Top -  Feedback -  Contact Us -  Copyright © ITU 2008 All Rights Reserved
Contact for this page :  ITU-R Web coordinator
Updated : 2021-01-19