UIT-R R23-WP3M Documents de réunions

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UIT-R R23-WP3M Documents de réunions

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Résultats: 38 documents

Numéro	Date	Source	Titre			Questions
	Numéro		Mise à disposition	Taille

[ 170 ]	2025-05-09	Switzerland	Update to the reference MATLAB/Octave implementations of Recommendations ITU-R P.452-18 and ITU-R P.2001-4			N/A
	[ 170 ] Part 2 - English - Zip (Document)		2025-05-09 [16:06]	2'545'814 octets
	[ 170 ] Part 1 - English - Zip (Document)		2025-05-09 [16:05]	315'199 octets
	[ 170 ] - English - Word		2025-05-09 [16:05]	2'885'024 octets

[ 169 ]	2025-05-09	Switzerland	Assessment of troposcatter propagation model from preliminary draft revision Recommendation ITU-R P.617 in Recommendations ITU-R P.452, ITU-R P.1812, and ITU-R P.2001			N/A
	[ 169 ] - English - Word		2025-05-09 [15:19]	1'883'798 octets

[ 161 ]	2025-04-11	ITU-T SG15	Liaison statement on free-space optics systems related aspects for G.fso			N/A
	[ 161 ] Revision 1 Part 1 - English - Word		2025-05-06 [11:53]	47'516 octets
	[ 161 ] Revision 1 - English - Word		2025-05-06 [11:53]	108'919 octets

[ 168 ]	2025-05-05	Co-Chairs, CG 3K-3M-12	Correspondence Group 3K-3M-12 activity Report - Clutter loss			N/A
	[ 168 ] - English - Word		2025-05-06 [11:56]	52'931 octets

[ 167 ]	2025-05-05	CG 3K-3M-18	Activity Report of Correspondence Group 3K-3M-18 - Specific issues common to Recommendations ITU-R P.452, ITU-R P.1812 or ITU-R P.2001			N/A
	[ 167 ] - English - Word		2025-05-05 [11:42]	38'378 octets

[ 166 ]	2025-05-05	Chair, CG 3J-3K-3M-14	Report on the activities of Correspondence Group 3J-3K-3M-14 - Issues relating to the HAPS propagation model			N/A
	[ 166 ] - English - Word		2025-05-05 [11:44]	65'692 octets

[ 165 ]	2025-05-04	Chair, CG 3J-3K-3L-3M-27	Activity Report of Correspondence Group 3J-3K-3L-3M-27 - Application of machine learning for propagation studies			N/A
	[ 165 ] - English - Word		2025-05-05 [10:52]	39'949 octets

[ 164 ]	2025-04-24	Telefon AB - LM Ericsson	Simulations and model proposal of LoS probabilities			N/A
	[ 164 ] - English - Word		2025-04-28 [15:45]	16'241'220 octets

[ 163 ]	2025-04-24	Telefon AB - LM Ericsson	Issues with creating clutter loss models based on ray tracing - A comparison of measurements and ray tracing			N/A
	[ 163 ] Part 2 - English - Zip (Document)		2025-04-29 [08:45]	70'357 octets
	[ 163 ] Part 1 - English - Zip (Document)		2025-04-29 [08:45]	62'473 octets
	[ 163 ] - English - Word		2025-04-29 [08:45]	4'437'779 octets

[ 162 ]	2025-04-15	ITU-T SG15	Liaison statement on satellite to satellite free space optical communication			N/A
	[ 162 ] - English - Word		2025-04-16 [10:18]	34'461 octets

[ 160 ]	2025-04-08	WP 7C	Liaison statement to Working Party 3J (copy to Working Parties 3M and 5B for information) - Application of Recommendation ITU-R P.2146 in studies under WRC-27 agenda item 1.19			AI1.19
	[ 160 ] - English - Word		2025-04-09 [09:39]	35'755 octets

[ 159 ]	2025-04-08	WP 7C	Liaison statement to Working Party 3M (copy to Working Party 3J for information) Clutter loss models applicable to studies under WRC-27 agenda item 1.19			AI1.19
	[ 159 ] - English - Word		2025-04-23 [15:36]	36'122 octets

[ 158 ]	2025-03-24	CG 3K-6	Proposed change of table keeper for Table XI-1 in DBSG3 and establishment of a new table in DBSG3 - Measurement databank for site-general propagation models in Recommendations ITU-R P.1238 and ITU-R P.1411			N/A
	[ 158 ] Part 2 - English - Zip (Document)		2025-03-24 [15:25]	4'311'823 octets
	[ 158 ] Part 1 - English - Excel 2007		2025-03-24 [15:24]	20'169 octets
	[ 158 ] - English - Word		2025-03-24 [15:23]	4'387'980 octets

[ 157 ]	2025-02-17	Chair, WP 3M	Report on the meeting of Working Party 3M (Geneva, 17-21 February 2025)			N/A
	[ 157 ] - English - Word		2025-03-05 [16:39]	113'754 octets	Report on the meeting of Working Group 3M (17-21 February 2025)
	[ 157 ] Annex 11 - English - Word		2025-03-05 [14:21]	113'994 octets	Preliminary draft revision of Recommendation ITU-R P.311-18 - Acquisition, presentation and analysis of data in studies of radiowave propagation
	[ 157 ] Annex 11 Part 2 - English - Zip (Document)		2025-03-03 [15:56]	5'417 octets
	[ 157 ] Annex 11 Part 1 - English - Word		2025-03-03 [15:54]	223'426 octets
	[ 157 ] Annex 9 - English - Word		2025-03-03 [15:04]	67'727 octets	Proposed modifications of Recommendation ITU-R P.452-17 - Gaseous attenuation and total transmission loss
	[ 157 ] Annex 10 Part 2 - English - Zip (Document)		2025-03-03 [14:38]	5'417 octets
	[ 157 ] Annex 10 Part 1 - English - Word		2025-03-03 [14:37]	223'370 octets
	[ 157 ] Annex 10 - English - Word		2025-03-03 [14:34]	3'286'512 octets	Working document toward a preliminary draft revision of the clutter loss prediction method in Recommendation ITU-R P.452-17 - Determination of a minimum distance of local clutter for the application of the Bullington method
	[ 157 ] Annex 8 - English - Word		2025-03-03 [14:29]	953'076 octets	Considerations regarding a working document towards a preliminary draft revision of Recommendation ITU-R P.618 - Preliminary draft revisions and future work
	[ 157 ] Annex 12 - English - Word		2025-03-03 [14:08]	39'076 octets	Application of machine learning for radio-wave propagation studies
	[ 157 ] Annex 7 - English - Word		2025-03-03 [12:55]	355'659 octets	Working document towards a preliminary draft revision of Fascicle 3M/FAS/3 - Guidelines for testing Earth-space attenuation prediction methods with respect to DBSG3 Table II-1
	[ 157 ] Annex 6 - English - Word		2025-03-03 [12:44]	279'479 octets	Preliminary draft revision of Recommendation ITU-R P.1814-0 - Prediction methods required for the design of terrestrial free-space optical links
	[ 157 ] Annex 15 - English - Word		2025-03-03 [11:59]	57'213 octets	Earth-space paths - Correlation of rain attenuation between several space stations and one location on the surface of the Earth
	[ 157 ] Annex 3 - English - Word		2025-03-03 [11:57]	658'318 octets	Discussion document for Recommendation ITU-R P.530-18 - Atmospheric scintillation at 340 GHz
	[ 157 ] Annex 14 - English - Word		2025-03-03 [11:30]	244'296 octets	Working document towards a future revision of Recommendation ITU.R P.1409 - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 0.7 GHz
	[ 157 ] Annex 5 - English - Word		2025-03-03 [10:26]	38'060 octets	Preliminary draft revision of Recommendation ITU-R P.617-5 - Propagation prediction techniques and data required for the design of trans-horizon radio-relay systems
	[ 157 ] Annex 13 - English - Word		2025-03-03 [09:42]	375'032 octets	Working document towards a preliminary draft revision of Recommendation ITU.R P.619-5 - Propagation data required for the evaluation of interference between stations in space and those on the surface of the Earth
	[ 157 ] Annex 4 - English - Word		2025-03-03 [08:53]	68'825 octets	Discussion document on wet antenna effects
Résultats: 38 documents

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