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Point-to-point and Earth-space propagation

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Contributions��Documents / Contributions

Number
Title Source AI/Question
Date
[ 204 ]
Correspondence Group 3K-3M-12 Activity Report � Rapporteur, CG 3K-3M-12 2021-06-09
[ 203 ]
Correspondence Group 3M-15 Activity Report � Chairman, CG 3M-15 2021-06-09
[ 202 ]
Draft reply liaison statement to Working Party 4A - Recommendation ITU-R P.618 - Slant path rain attenuation prediction method � CG 3M-15 2021-06-09
[ 201 ]
Report on activities of the Correspondence Group - Building entry loss � Chairman, CG 3J-3K-3M-8 2021-06-09
[ 200 ]
Liaison statement to Working Party 3L (copy to Working Parties 3M, 4C, and 7B for information) - Additional elements regarding studies under WRC-23 agenda item 1.7 � WP 5B AI1.7 2021-06-09
[ 199 ]
Liaison statement to Working Party 3M, 4A, 4C, 7B and 7D - WRC-23 agenda item 1.6 � WP 5B AI1.6 2021-06-09
[ 198 ]
Liaison statement to Working Parties 3K and 3M (coy for information to Working Parties 4A, 5A, 5C, 7C and 7D) - WRC-23 agenda item 1.10 - Possible new allocations to the aeronautical mobile service (AMS) for the use of non-safety applications � WP 5B AI1.10 2021-06-09
[ 197 ]
Activity Report of Correspondence Group 3K-3M-18 - Common issues relating to Recommendations ITU-R P.1812 and ITU-R P.452 � CG 3K-3M-18 2021-06-09
[ 196 ]
Report on the activities of Correspondence Group 3J-3K-3M-14 - Issues relating to the HAPS propagation model � Chairman, CG 3J-3K-3M-14 2021-06-08
[ 195 ]
Proposal for a new table in DBSG3: Measurement data for indoor site-general model in Recommendation ITU-R P.1238 � CG 3K-6 2021-06-04
[ 194 ]
Activity Report of Correspondence Group 3J-1 Gaseous attenuation � CG 3J-1 2021-06-01
[ 193 ]
Framework used to propose preliminary draft revision to Recommendations ITU-R P.676-12, ITU-R P.836-6 and ITU-R P.1510-1 � CG 3J-1 2021-06-01
[ 192 ]
Activity Report of Correspondence Group 3K-3M-9 � CG 3K-3M-9 2021-05-26
[ 191 ]
Correspondence Group 3M-10 activity Report � Rapporteur, CG 3M-10 2021-05-24
[ 190 ]
Activity Report of Correspondence Group 3M-4 - Software products, digital maps and reference numerical data products � CG 3M-4 2021-05-21
[ 189 ]
Adding data for scintillation model testing in Correspondence Group 6L-6 � European Space Agency 2021-05-18
[ 188 ]
Reply liaison statement to Working Party 7B (copy for information to Working Parties 3M, 5A, 7C and 7D) - WRC-23 agenda item 1.13 - Characteristics and protection criteria for fixed service systems operating in the frequency band 14.8-15.35 GHz � WP 5C AI1.13 2021-05-17
[ 187 ]
Liaison statement to Working Party 4C (copy to Working Party 3M for information) - Information for Studies on WRC-23 agenda item 9.1, topic b) - Applications and typical operational characteristics of the amateur and amateur-satellite services operating in the frequency band 1 240-1 300 MHz � WP 5A AI9.1B) 2021-05-14
[ 186 ]
Reply liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4B, 4C, 5A, 5B, 7B and 7C for information) - WRC-23 agenda item 1.2 � WP 5C AI1.2 2021-05-14
[ 185 ]
Reply liaison statement to Working Party 4A (copy to Working Parties 3M, 5A, 5B and 7B for information) - WRC-23 agenda item 1.19 - Characteristics and protection criteria for fixed service systems operating in the frequency band 17.7-19.7 GHz � WP 5C AI1.19 2021-05-13
[ 184 ]
Reply liaison statement to Working Party 4A (copy for information to Working Parties 3M, 5A and 5B) - WRC-23 agenda item 1.15 - Additional characteristics for fixed service systems operating in the frequency band 12.75-13.25 GHz � WP 5C AI1.15 2021-05-13
[ 183 ]
Reply liaison statement to Working Party 4A (copy to Working Parties 3M, 4B, 4C, 5A, 5B and 7B for information) - WRC-23 agenda items 1.16 and 1.17 - Characteristics and protection criteria for fixed service systems operating in the frequency bands 17.7-19.7 GHz and 27.5-29.5 GHz � WP 5C AI1.17, AI1.16 2021-05-13
[ 182 ]
Liaison statement from Working Party 6A to Task Group 6/1 (copy to Working Parties 3K, 3M, 5A, 5B, 5C, 5D, and 7C) - Information regarding the broadcasting service in the band 470-960 MHz in Region 1 � WP 6A AI1.5 2021-05-12
[ 181 ]
Liaison statement to Working Parties 3J, 3K and 3M (copy for information to Working Parties 1A, 1C, 4A, 4C, 5A, 5B, 5C and 7D) - Propagation information related to studies under Resolution 731 (Rev.WRC-19) and other issues above 71 GHz � WP 7C 2021-05-07
[ 180 ]
+Ann.1-21
Report on the meeting of Working Party 3M (e-Meeting, 26-29 April 2021) � Chairman, WP 3M 2021-04-29
[ 179 ]
Final List of Participants - Working Party 3M (E-meeting, 26-29 April 2021) � Director, BR 2021-04-29
[ 178 ]
List of documents issued (Documents 3M/91 - 3M/178) � BR, Study Groups Department 2021-04-27
[ 177 ]
Report on the activities of Correspondence Group 3K-6 - Propagation models and characteristics for higher frequencies (6-450 GHz) � Chairman, CG 3K-6 2021-04-26
[ 176 ]
Liaison statement to Working Parties 3K, 3L, 3M, 5A, 5B, 5C and 6A (copied for information to Working Parties 7A and 7D) - WRC-23 agenda item 1.12 � WP 7C AI1.12 2021-04-23
[ 175 ]
Liaison statement to Working Party 5D (copy to Working Parties 3K, 3M, 4A, 4B, 4C, 5A, 5B, 5C and 7B for information) - WRC-23 agenda item 1.2 - Additional information on EESS (passive) in 10.6-10.7 GHz � WP 7C AI1.2 2021-04-23
[ 174 ]
Liaison statement to Working Parties 4A, 4C, 5A, 5B, 5C, 7D (copy to Working Parties 3J and 3M for information) - WRC-23 agenda item 1.14: system characteristics of primary services to be used for sharing and compatibility studies in the frequency range 231.5-252 GHz � WP 7C AI1.14 2021-04-23
[ 173 ]
Liaison statement to Working Party 4A (copy to Working Parties 3M, 4C, 5A, 5B, 5C and 7B for information) - WRC-23 agenda item 1.16 � WP 7C AI1.16 2021-04-23
[ 172 ]
Liaison statement to Working Party 4A (copy for information to Working Parties 3M, 4B, 4C, 5A, 5B, 5C and 7B) - WRC-23 agenda item 1.17 � WP 7C AI1.17 2021-04-23
[ 171 ]
Liaison statement to Working Parties 3J, 3K and 3M - Request for review of propagation methodology in Report ITU-R RA.[RAS_IMT_COMPAT_43_GHZ] � WP 7D 2021-04-20
[ 170 ]
Statistical clutter loss model for terrestrial paths � United Kingdom of Great Britain and Northern Ireland 2021-04-19
[ 169 ]
Preliminary draft revision of Report ITU-R P.2402-0 - A method to predict the statistics of clutter loss for earth-space an aeronautical paths � Austria , Czech Republic , European Space Agency , Spain 2021-04-19
[ 168 ]
Working document towards a preliminary draft revision of Recommendation ITU-R P.2108-0 - Prediction of clutter loss for earth-space and aeronautical paths � Austria , Czech Republic , European Space Agency , Spain 2021-04-19
[ 167 ]
Draft reply liaison statement to Working Party 5D - WRC-23 agenda item 1.4 � Japan AI1.4 2021-04-19
[ 166 ]
Proposed draft revision of Recommendation ITU-R P.1410-5 - Propagation data and prediction methods required for the design of terrestrial broadband radio access systems operating in a frequency range from 3 to 60 GHz � Japan 2021-04-19
[ 165 ]
Measurement result for clutter loss - Prediction of clutter loss � Japan 2021-04-19
[ 164 ]
Discussion documents- Measurement result (or plan) for site specific model of building entry loss - Prediction of building entry loss � Japan 2021-04-19
[ 163 ]
Proposed draft revision of Recommendation ITU-R P.833-9 - Attenuation in vegetation � Japan 2021-04-19
[ 162 ]
Proposed draft revision of Recommendation ITU-R P.2108 - Prediction of clutter loss � Japan 2021-04-19
[ 161 ]
[Working document towards a] preliminary draft revision of Recommendation ITU-R P.1409-1 - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 1 GHz � Japan 2021-04-19
[ 160 ]
Liaison statement to Working Parties 3J, 3K and 3M (copy to Working Parties 1A, 1B and 7C) - Request for technical characteristics under Resolution 731 (Rev.WRC-19) � WP 7D 2021-04-19
[ 159 ]
Draft liaison statement proposal to ITU-R Working Party 5D regarding the Earth-to-space clutter loss model in Recommendation ITU-R P.2108 and a new statistical terrain loss model � China (People's Republic of) 2021-04-16
[ 158 ]
Terrain loss measurement between non-GSO satellites and Earth stations and model proposals � China (People's Republic of) 2021-04-16
[ 157 ]
Clutter loss measurements in an urban/suburban scenario and model proposal for sub-10 GHz � China (People's Republic of) 2021-04-16
[ 156 ]
Proposed revision of preliminary draft revision of Recommendation ITU-R P.528-4 - A propagation prediction method for aeronautical mobile and radionavigation services using the VHF, UHF and SHF bands � Russian Federation 2021-04-15
[ 155 ]
Revision of Annex 12 to Working Party 3M Chairman's Report - Analysis of ITU-R P-Series Recommendations for the preparation of draft reply liaison statements � Russian Federation 2021-04-15
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