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Point-to-point and Earth-space propagation

Results:257 total items.
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Contributions  Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 257 ]  
 
Liaison statement to Working Parties 1A, 1B, 3M, 4A, 4C, 5A, 5B, 5D, 6A, 7B, 7C and 7D (copy for information to ETSI ATTM TM4, CEPT ECC PT SE19) - Development of draft revision of Recommendation ITU-R F.758-5 and a draft new Recommendation ITU-R F.[FS DEPLOY] - Recommendations on sharing or compatibility studies between the fixed service and systems in other services     WP 5C     2015-08-25
[ 256 ]  
 
Reply liaison statement to Working Party 4C, Study Group 4 and Study Group 5 (with information to Working Parties 3M, 4A, 4B, 5A, 5B, 7A, 7B, 7C and 7D) - WRC-15 agenda item 1.10     WP 5C     2015-07-16
[ 255 ]  
 
Liaison statement on radio frequency interference and co-existence between wired telecommunication and radiocommunication systems     ITU-T SG 9     2015-07-14
[ 254 ]  
 
Reply liaison statement to ITU-T Study Groups 5, 9 & 15, and ITU-R Working Party 1A (copy for information to ITU-R Working Party 3M and ICAO) - Evaluating the leakage and impact of radio frequency noise from telecommunication systems using metallic conductors     WP 5B     2015-07-13
[ 253 ]  
 
Response to liaison statement from Working Parties 3J/3K/3M on propagation related matters pertinent to WP 5D work on feasibility of IMT in bands above 6 GHz     WP 5D     2015-06-23
[ 252 ]  
 
Liaison statement to Working Parties 3M, 4A, 4B, 5A, 5B, 5C, 7A, 7B, 7C and 7D - WRC-15 agenda item 1.10     WP 4C     2015-06-23
[ 251 ]  
 
Liaison statement to Working Parties 3K and 3M (copy for information to WPs 5A, 5C, 7C and 7D) - Technology trends of active services in the band above 275 GHz     WP 1A     2015-06-22
[ 250 ]  
 
Liaison statement to Working Party 5B (copy to Working Parties 3L, 3M, 4A and 7B) - Proposed new study Question on spectrum access for space planes     WP 4C     2015-06-15
[ 249 ]  
 
Liaison statement to Working Party 3M - Regarding revision of Recommendation ITU-R P.619     WP 7A     2015-05-29
[ 248 ]  
+Ann.1-11 
Report on the meeting of Working Party 3M (Geneva, 20-29 April 2015)     Chairman, WP 3M     2015-05-01
[ 247 ]  
 
Final list of participants - Working Party 3M (Geneva, 20-29 April 2015)     Director, BR     2015-04-29
[ 246 ]  
 
List of documents issued (Documents 3M/183 - 3M/246)     BR Study Groups Department     2015-04-17
[ 245 ]  
 
Information document - Comparison of Recommendation ITU-R P.833-8 recommendation on specific attenuation due to woodland and isolated tree versus measurements made at 11.447 GHz and 20.199 GHz     France     2015-04-13
[ 244 ]  
 
New measurements and available model addressing the railway LMS environment at frequencies above 10 GHz     France     2015-04-13
[ 243 ]  
 
Working document towards a revision of Recommendation ITU-R P.681     France , European Union     2015-04-13
[ 242 ]  
 
SCINTEX - Scintillation and TEC exchange format - Version 0.3     European Space Agency , National Institute of Information and Communications Technology (NICT)     2015-04-13
[ 241 ]  
 
Modification of Annex 1 to Recommendation ITU-R P.1144-6 bilinear interpolation     European Space Agency     2015-04-13
[ 240 ]  
 
Mapping function for Recommendations ITU-R P.834 and ITU-R P.311     Austria , European Space Agency     2015-04-13
[ 239 ]  
 
Seasonal, monthly and hourly variability of rain attenuation and rainfall rate     Spain     2015-04-13
[ 238 ]  
 
Formatted Table of Study Group 3 databanks - Proposed modification of Table II-1     France     2015-04-13
[ 237 ]  
 
Information document - Improvement of the model of rain height in Recommendation ITU-R P.839-4 from ERA Interim profile and surface data     France , European Space Agency , Italy     2015-04-13
[ 236 ]  
 
Information document - Improvement of rainfall rate prediction methods for Earth-space and terrestrial paths at frequencies higher than 15 GHz: Digital maps to run the model proposed by France in 2015     France     2015-04-13
[ 235 ]  
 
Information document - Improvement of the model of sky brightness temperature in clear sky conditions from ERA Interim profile and surface data     France , European Space Agency , Italy     2015-04-13
[ 234 ]  
 
Proposed additions to ITU-R Study Group 3 databanks in Part II Earth space path data     France     2015-04-13
[ 233 ]  
 
Proposed additions to ITU-R Study Group 3 databanks in Part II Earth space path data     France     2015-04-13
[ 232 ]  
 
Proposed additions to ITU-R Study Group 3 databanks in Part II - Earth space path data     France     2015-04-13
[ 231 ]  
 
Proposed additions to ITU-R Study Group 3 databanks in Part II Earth space path data     France     2015-04-13
[ 230 ]  
 
Document on the modelling tropospheric effective path length for Earth-satellite path     European Space Agency     2015-04-13
[ 229 ]  
 
Review of digital products related to ITU-R Recommendations for the prediction of tropospheric propagation impairments in Earth-to-space path     European Space Agency     2015-04-13
[ 228 ]  
 
Formatted table of Study Group 3 databanks - Proposed modification of Table II-3 and Table II-8     France     2015-04-13
[ 227 ]  
 
Proposed modification to Recommendation ITU-R P.618-11 - Propagation data and prediction methods required for the design of Earth-space telecommunication systems     United Kingdom of Great Britain and Northern Ireland     2015-04-11
[ 226 ]  
 
Proposal for the development of a new Recommendation on the measurement and modelling of building entry loss     United Kingdom of Great Britain and Northern Ireland     2015-04-11
[ 225 ]  
 
Document on location dependent variations of drop size distributions     Austria , European Space Agency     2015-04-10
[ 224 ]  
 
Proposed revision of Recommendation ITU-R P.452-15     United Kingdom of Great Britain and Northern Ireland     2015-04-11
[ 223 ]  
 
Proposed revision of Recommendation ITU-R P.530-15 - Attenuation due to wet snow     United Kingdom of Great Britain and Northern Ireland     2015-04-11
[ 222 ]  
 
Discussion document on satellite to indoor propagation models     Germany (Federal Republic of)     2015-04-10
[ 221 ]  
 
Optimization of radioelectric refractivity for line-of-sight terrestrial links in Canada     Canada     2015-04-10
[ 220 ]  
 
Draft revision of Recommendation ITU-R P.530-15     Russian Federation     2015-04-10
[ 219 ]  
 
Inputs to the ITU-R Study Group 3 Databank - Number and duration of fades due to multipath radio wave propagation over the territories of the former USSR Republics. Modification of the Country Codes in Table C1_2     Russian Federation     2015-04-10
[ 218 ]  
 
Report on the activities of Correspondence Group 3J-3K-3M-8 - Building Loss     CG 3J-3K-3M-8     2015-04-10
[ 217 ]  
 
Discussion on the application purpose of ITU-R P-series Recommendations     Huawei Technologies Co. Ltd.     2015-04-10
[ 216 ]  
 
Discussion on applicable frequency range in Recommendation ITU-R P.452     Huawei Technologies Co. Ltd.     2015-04-10
[ 215 ]  
 
Contribution to ITU-R Study Group 3 databanks - Rain cell statistics from meteorological radar measurement data in Korea     Korea (Republic of)     2015-04-09
[ 214 ]  
 
Proposed modification to Recommendation ITU-R P.530-15 - A new approach for the effective path-length model for rain attenuation based on rain-cell characteristics     Korea (Republic of)     2015-04-09
[ 213 ]  
 
Proposal for the revision of Recommendation ITU-R P.311     ORANGE POLSKA S.A. , United Kingdom of Great Britain and Northern Ireland     2015-04-09
[ 212 ]  
 
A model for trans-horizon propagation prediction due to troposcatter and atmosphere duct     China (People's Republic of)     2015-04-08
[ 211 ]  
 
Proposed modification to Recommendation ITU-R P.452-15 - Prediction procedure for the evaluation of interference between stations on the surface of the Earth at frequencies above about 0.1 GHz     China (People's Republic of)     2015-04-08
[ 210 ]  
 
Proposed modification to Recommendation ITU-R P.617-3 - Propagation prediction techniques and data required for the design of trans-horizon radio-relay systems     China (People's Republic of)     2015-04-08
[ 209 ]  
 
Proposed modification to Recommendation ITU-R P.1812-3 - A path-specific propagation prediction method for point-to-area terrestrial services in the VHF and UHF bands     China (People's Republic of)     2015-04-08
[ 208 ]  
 
Proposed modification to Recommendation ITU-R P.2001-1 - A general purpose wide-range terrestrial propagation model in the frequency range 30 MHz to 50 GHz     China (People's Republic of)     2015-04-08
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