ITU-R WP3J C

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ITU-R WP3J C

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Propagation Fundamentals

Results:19 total items.

Contributions [ Source: Japan ]
	Number	Title	Source	AI/Question	Date
	[ 295 ]	Discussion document: building entry loss measurement at 2, 26, 97, and 158 GHz	Japan		2023-05-15
	[ 281 ]	Proposed revision to Recommendation ITU-R P.1409-2 - 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	Japan		2023-05-15
	[ 280 ]	Proposed revision to Recommendation ITU-R P.2109-1 - Prediction of building entry loss	Japan		2023-05-15
	[ 202 ]	Proposed revision to Recommendation ITU-R P.2109-1 - Prediction of building entry loss	Japan		2022-05-23
	[ 201 ]	Proposed revision of Recommendation ITU-R P.2108-1 based on Annex 6 to Document 3K/178 - Prediction of clutter loss	Japan		2022-05-23
	[ 200 ]	Proposed revision of Recommendation ITU-R P.1409-2 - 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		2022-05-23
	[ 135 ]	Draft reply liaison statement to Working Party 5D - WRC-23 agenda item 1.4	Japan	AI1.4	2021-06-14
	[ 134 ]	Discussion document - Site specific model of building entry loss - Prediction of building entry loss	Japan		2021-06-14
	[ 133 ]	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
	[ 132 ]	[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
	[ 88 ]	Draft reply liaison statement to Working Party 5D - WRC-23 agenda item 1.4	Japan	AI1.4	2021-04-19
	[ 87 ]	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
	[ 86 ]	Discussion documents- Measurement result (or plan) for site specific model of building entry loss - Prediction of building entry loss	Japan		2021-04-19
	[ 85 ]	Proposed draft revision of Recommendation ITU-R P.833-9 - Attenuation in vegetation	Japan		2021-04-19
	[ 84 ]	Proposed draft revision of Recommendation ITU-R P.2108 - Prediction of clutter loss	Japan		2021-04-19
	[ 83 ]	[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
	[ 50 ]	Discussion document towards a proposed draft revision of Recommendation ITU-R P.833-9	France , Japan		2020-08-03
	[ 46 ]	[Draft] support document for proposed draft revision of Recommendation ITU-R P.1409-1 (Annex 13 to Working Party 3M Chairman's Report) - 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		2020-08-03
	[ 45 ]	[DRAFT] reply liaison statement to Working Party 5D - Information for studies on WRC-23 agenda item 1.4	Japan	AI1.4	2020-08-03
Results:19 total items.

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