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Propagation point-�-point et Terre-espace

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Pr�c�dent�-� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 �-�Suivant

Contributions��
�	Num�ro�	Titre	Source	AI/Question	Date
�	[ 254 ] � �	Liaison statement to Working Party 5B (copied to Working Parties 3M, 4C and 7B for information) WRC-23 agenda item 1.7 - Comments on space-based aeronautical VHF communications in 117.975-137 MHz frequency band (Annex 29 to Working Party 5B Chairman's Report) � �	WP 3L �	AI1.7 �	2021-09-07
�	[ 253 ] � +Ann.1-23�	Report on the meeting of Working Party 3M (e-Meeting, 21 June - 1 July 2021) � �	Chairman, WP 3M �	�	2021-07-05
�	[ 252 ] � �	Final list of participants - Working Party 3M (e-Meeting, 21 June - 1 July 2021) � �	Director, BR �	�	2021-07-02
�	[ 251 ] � �	List of documens issued (Documents 3M/180 - 3M/251) � �	BR, Study Groups Department �	�	2021-06-22
�	[ 250 ] � �	Path loss measurement data for industrial environments at 3.5 GHz and considerations on the site-general model in Recommendation ITU-R P.1238 � �	Nokia Corporation �	�	2021-06-14
�	[ 249 ] � �	Liaison statement to Working Parties 3J, 3K, 3M, 4A, 4C, 5A, 5B, 5C, 6A, 7B, 7C and 7D - WRC-23 agenda item 1.4 � �	WP 5D �	AI1.4 �	2021-06-18
�	[ 248 ] � �	Working document towards a preliminary draft revision to Annex 3 of Recommendation ITU-R P.835-6 � �	CG 3J-11 �	�	2021-06-15
�	[ 247 ] � �	Future revisions of Recommendation ITU-R P.372 - Radio noise measurements in Spain � �	CG 3L-7 �	�	2021-06-14
�	[ 246 ] � �	Report of the activities of Correspondence Group 3J-3M-19 - Statistical modelling of slant path terrain diffraction � �	Chairman, CG 3J-3M-19 �	�	2021-06-15
�	[ 245 ] � �	Supplement on attenuation and reflection characteristics of clothing materials - Technology trends of active services in the frequency range 275-3 000 GH � �	National Institute of Information and Communications Technology (NICT) �	�	2021-06-14
�	[ 244 ] � �	Contributions to the propagation databanks: Basic-transmission-loss data of five frequency bands in an indoor corridor environment � �	Japan �	�	2021-06-14
�	[ 243 ] � �	Draft reply liaison statement to Working Party 5D - WRC-23 agenda item 1.4 � �	Japan �	AI1.4 �	2021-06-14
�	[ 242 ] � �	Discussion document - Site specific model of building entry loss - Prediction of building entry loss � �	Japan �	�	2021-06-14
�	[ 241 ] � �	Supports document for Annex 18 to Document 3M/180 - Proposed draft revision of Recommendation ITU-R P.2108-0 - Prediction of clutter loss � �	Japan �	�	2021-06-14
�	[ 240 ] � �	[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 �	�	2021-06-14
�	[ 239 ] � �	Working document toward a preliminary draft revision of Report ITU-R P.2402-0 - A method to predict the statistics of clutter loss for Earth-space and aeronautical path � �	Italy �	�	2021-06-10
�	[ 238 ] � �	Proposal to amend the Recommendation ITU-R P.2040-1 � �	Spain �	�	2021-06-11
�	[ 237 ] � �	Use of flat terrain profile for sharing studies � �	Australia �	�	2021-06-11
�	[ 236 ] � �	Revised proposed revision to the multipath mode in Recommendation ITU-R P.530-17 � �	Australia �	�	2021-06-11
�	[ 235 ] � �	DBSG3 Table I-2 Line-of-sight average year worst-month multipath fading and enhancement - Proposed updates to existing records � �	Australia �	�	2021-06-11
�	[ 234 ] � �	Additional indoor measurements at 7.1 and 82 GHz and measurement data submission including prior measurements � �	Korea (Republic of) �	�	2021-06-11
�	[ 233 ] � �	Proposed revision of Recommendation IT-R P.2040-1 - Additional data of the electrical properties of the building materials � �	Korea (Republic of) �	�	2021-06-11
�	[ 232 ] � �	Contribution of measurement data regarding industrial environment at 4.1 GHz for indoor site-general model to a new Table in DBSG3 � �	Korea (Republic of) �	�	2021-06-11
�	[ 231 ] � �	Discussion document - On the clutter loss measurement using a UAV at 4.8 GHz � �	Korea (Republic of) �	�	2021-06-11
�	[ 230 ] � �	Measurements for the shadowing loss of class-room building at 3 and 7 GHz � �	Korea (Republic of) �	�	2021-06-11
�	[ 229 ] � �	Measurement data submission relevant to the indoor site-general model for Recommendation ITU-R P.1238-10 � �	Korea (Republic of) �	�	2021-06-11
�	[ 228 ] � �	Proposed revision to Recommendation ITU-R P.2108-0 - Clutter loss measurements at 2-10GHz and model proposal for the sub-10GHz earth-space path � �	Korea (Republic of) �	�	2021-06-11
�	[ 227 ] � �	Clutter loss measurement data for the earth-space path at 2, 4 and 10GHz � �	Korea (Republic of) �	�	2021-06-11
�	[ 226 ] � �	Proposed revision to Recommendation ITU-R P.2040-1 - New measurement data of building material in the frequency range from 220 to 450 GHz � �	Korea (Republic of) �	�	2021-06-11
�	[ 225 ] � �	Proposed revision of Report ITU-R P.2346-3 - Building entry loss measurements for heavy industry factory at 3-24 GHz � �	Korea (Republic of) �	�	2021-06-11
�	[ 224 ] � �	Submission of rain statistics for DBSG-3 � �	United Kingdom of Great Britain and Northern Ireland �	�	2021-06-09
�	[ 223 ] � �	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 �	�	2021-06-10
�	[ 222 ] � �	Proposals on [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 � �	Russian Federation �	�	2021-06-10
�	[ 221 ] � �	Influence of the antenna vertical radiation pattern on the propagation lossess for the short path � �	ORANGE POLSKA S.A. �	�	2021-06-11
�	[ 220 ] � �	Working document towards a preliminary draft revision to Recommendation ITU-R P.840-8 � �	France �	�	2021-06-09
�	[ 219 ] � �	Working document towards preliminary draft revisions to Recommendations ITU-R P.372-14 and ITU-R P.618-13 � �	France �	�	2021-06-09
�	[ 218 ] � �	Fixed link long-term measurements � �	United Kingdom of Great Britain and Northern Ireland �	�	2021-06-09
�	[ 217 ] � �	Aligning free space propagation modeling in Recommendations ITU-R P.452, P.1812, and P.2001 with Recommendation ITU-R P.525 � �	Switzerland (Confederation of) �	�	2021-06-09
�	[ 216 ] � �	Proposal for some modification Recommendation ITU-R P.619-4 - Propagation data required for the evaluation of interference between stations in space and those on the surface of the Earth � �	China (People's Republic of) �	�	2021-06-09
�	[ 215 ] � �	Proposed harmonization for troposcatter transmission loss prediction method in ITU-R P-Series Recommendations � �	China (People's Republic of) �	�	2021-06-11
�	[ 214 ] � �	Sub 10 GHz space path clutter loss model analysis considering different ground station height � �	China (People's Republic of) �	�	2021-06-09
�	[ 213 ] � �	Discussion document - Calibration of terrain loss measurement between NGSO satellite and Earth station � �	China (People's Republic of) �	�	2021-06-11
�	[ 212 ] � �	Analysis of rain attenuation models and proposed modifications to Recommendation ITU-R P.618-13 � �	China (People's Republic of) �	�	2021-06-09
�	[ 211 ] � �	Reply liaison statement to Working Parties 3J, 3K and 3M - Working document towards a preliminary draft revision of Report ITU-R SM.2352-0 � �	WP 1A �	�	2021-06-11
�	[ 210 ] � �	Proposed modification to Recommendation ITU-R P.1622-0 - Prediction methods required for the design of earth-space systems operating between 20 THz and 375 THz � �	China (People's Republic of) �	�	2021-06-09
�	[ 209 ] � �	Guide to the application of the propagation methods of Radiocommunication Study Group 3 - Gaussian Quadrature Integration � �	United States of America �	�	2021-06-07
�	[ 208 ] � �	Discussion document on Air-space propagation considerations � �	United States of America �	�	2021-06-07
�	[ 207 ] � �	Discussion document regarding Recommendation ITU-R P.2109 - Analysis of Building Entry Loss Model from ITU-R P.2109-1 � �	United States of America �	�	2021-06-07
�	[ 206 ] � �	Working document toward a preliminary draft revision of Recommendation ITU-R P.619-4: Propagation data required for the evaluation of interference between stations in space and those on the surface of the Earth � �	United States of America �	�	2021-06-07
�	[ 205 ] � �	Preliminary draft revision of Recommendation ITU-R P.452, Section 5 � �	United States of America �	�	2021-06-07
Resultats:454 documents R�sultats :� Pr�c�dent�-� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 �-�Suivant �

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