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Contributions��
�	Number�	Title	Source	AI/Question	Date
�	[ 188 ] � �	Note to the Chairmen of Working Parties 5C, 7C and 7D - Adjacent band compatibility between fixed service and EESS (passive) systems operating in bands above 92 GHz and up to 174.8 GHz � �	Chairmen, WPs 3J, 3K & 3M �	�	2021-12-21
�	[ 187 ] � �	GASS 2021: Recent URSI Resolutions and Recommendation � �	Director, BR �	�	2021-12-16
�	[ 186 ] � �	Liaison statement to Working Party 7C (copy to Working Parties 3K, 3L, 3M, 5A, and 5B) - WRC-23 agenda item 1.12 � �	WP 6A �	AI1.12 �	2021-10-28
�	[ 185 ] � �	Liaison statement to Working Party 3K - Building entry loss in Band I (47-68 MHz) � �	WP 6A �	�	2021-10-27
�	[ 184 ] � �	Note to the Chairman of Working Party 4A - Propagation models related to studies under WRC-23 agenda items 1.16 and 1.17 � �	Chairmen, WPs 3J, 3K & 3M �	AI1.17, AI1.16 �	2021-10-26
�	[ 183 ] � �	Liaison statement to key SDOS on the formation of the ISG RIS � �	ETSI �	�	2021-10-19
�	[ 182 ] � �	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 �	2021-10-19
�	[ 181 ] � �	Liaison statement to Working Parties 5C, 3J, 3K, and 3M - Adjacent band compatibility between fixed service and EESS (passive) systems operating in bands above 92 GHz and up to 174.8 GHz � �	WP 7C �	�	2021-09-29
�	[ 180 ] � �	Liaison statement to Working Parties 3K, 3M, 4A, 5A, 5B, 5C, 7C and 7D - Report on progress of activities relating to WRC-23 agenda item 1.13 � �	WP 7B �	AI1.13 �	2021-09-16
�	[ 179 ] � �	Liaison statement to Working Parties 3J, 3K, and 3M - Propagation models related to studies under WRC-23 agenda items 1.16 and 1.17 � �	WP 4A �	AI1.17, AI1.16 �	2021-08-03
�	[ 178 ] � +Ann.1-17�	Report on the meeting of Working Party 3K (e-Meeting, 21 June - 1 July 2021) � �	Chairman, WP 3K �	�	2021-07-05
�	[ 177 ] � �	Final list of participants - Working Party 3K (e-Meeting, 21 June - 1 July 2021) � �	Director, BR �	�	2021-07-02
�	[ 176 ] � �	List of documents issued (Documents 3K/119 - 3K/176) � �	BR, Study Groups Department �	�	2021-06-22
�	[ 175 ] � �	Discussion document on Air-space propagation considerations � �	United States of America �	�	2021-06-07
�	[ 174 ] � �	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
�	[ 173 ] � �	Proposed draft revision of Report ITU-R P.2406-1 - Studies for short-path propagation data and models for Terrestrial Radiocommunication Systems in the frequency range of 6 to 450 GHz � �	Japan �	�	2021-06-14
�	[ 172 ] � �	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
�	[ 171 ] � �	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
�	[ 170 ] � �	Contribution to Recommendation ITU-R P.1238 - Multi-band measurements in various indoor environments � �	United Kingdom of Great Britain and Northern Ireland �	�	2021-06-14
�	[ 169 ] � �	Discussion document treatment of current Table 2 after development of new indoor site general model � �	Japan �	�	2021-06-14
�	[ 168 ] � �	Contributions to the propagation databanks: Basic-transmission-loss data of five frequency bands in an indoor corridor environment � �	Japan �	�	2021-06-14
�	[ 167 ] � �	Draft reply liaison statement to Working Party 5D - WRC-23 agenda item 1.4 � �	Japan �	AI1.4 �	2021-06-14
�	[ 166 ] � �	Discussion document - Site specific model of building entry loss - Prediction of building entry loss � �	Japan �	�	2021-06-14
�	[ 165 ] � �	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
�	[ 164 ] � �	[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
�	[ 163 ] � �	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
�	[ 162 ] � �	Proposal to amend the Recommendation ITU-R P.2040-1 � �	Spain �	�	2021-06-11
�	[ 161 ] � �	Use of flat terrain profile for sharing studies � �	Australia �	�	2021-06-11
�	[ 160 ] � �	Proposed revision to Recommendation ITU-R P.1411-10 - Site-general basic transmission loss model for propagation within street canyons based on 82 GHz urban high-rise measurements � �	Korea (Republic of) �	�	2021-06-11
�	[ 159 ] � �	Proposed revision to Recommendation ITU-R P.1411-10 - Clarification of high Doppler shift in high-speed trains scenarios � �	Korea (Republic of) �	�	2021-06-11
�	[ 158 ] � �	Proposed revision of Recommendation ITU-R P.1411-10 - Propagation characteristics based on 5.9 GHz V2V expressway measurements � �	Korea (Republic of) �	�	2021-06-14
�	[ 157 ] � �	Additional indoor measurements at 7.1 and 82 GHz and measurement data submission including prior measurements � �	Korea (Republic of) �	�	2021-06-11
�	[ 156 ] � �	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
�	[ 155 ] � �	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
�	[ 154 ] � �	Discussion document - On the clutter loss measurement using a UAV at 4.8 GHz � �	Korea (Republic of) �	�	2021-06-11
�	[ 153 ] � �	Measurements for the shadowing loss of class-room building at 3 and 7 GHz � �	Korea (Republic of) �	�	2021-06-11
�	[ 152 ] � �	Measurement data submission relevant to the indoor site-general model for Recommendation ITU-R P.1238-10 � �	Korea (Republic of) �	�	2021-06-11
�	[ 151 ] � �	Proposed revision to Recommendation ITU-R P.2108-0 - Clutter loss measurements at 2-10 GHz and model proposal for the sub-10 GHz Earth-space path � �	Korea (Republic of) �	�	2021-06-11
�	[ 150 ] � �	Clutter loss measurement data for the Earth-space path at 2, 4 and 10 GHz � �	Korea (Republic of) �	�	2021-06-11
�	[ 149 ] � �	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
�	[ 148 ] � �	The effects of antenna beamwidth on the basic transmission loss in indoor environments at 300 GHz � �	Korea (Republic of) �	�	2021-06-11
�	[ 147 ] � �	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
�	[ 146 ] � �	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
�	[ 145 ] � �	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
�	[ 144 ] � �	Influence of the antenna vertical radiation pattern on the propagation lossess for the short paths � �	ORANGE POLSKA S.A. �	�	2021-06-11
�	[ 143 ] � �	Site-general propagation modeling for short paths � �	Switzerland (Confederation of) �	�	2021-06-09
�	[ 142 ] � �	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
�	[ 141 ] � �	Proposed harmonization for troposcatter transmission loss prediction method in ITU-R P-Series Recommendations � �	China (People's Republic of) �	�	2021-06-09
�	[ 140 ] � �	Sub 10 GHz space path clutter loss model analysis considering different ground station height � �	China (People's Republic of) �	�	2021-06-09
�	[ 139 ] � �	Discussion document - Calibration of terrain loss measurement between NGSO satellite and Earth station � �	China (People's Republic of) �	�	2021-06-11
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