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Principes Fondamentaux de la Propagation

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Contributions �[�Source:�Russian Federation�]���
�	Num�ro�	Titre	Source	Date
�	[ 272 ] � �	Revision of preliminary draft new Question ITU-R XXX/3 - Machine learning and methods required for radiowave propagation studies � �	Russian Federation �	2023-05-12
�	[ 271 ] � �	Recommendation ITU-R P.676-13 - Attenuation by atmospheric gases and related effects � �	Russian Federation �	2023-05-12
�	[ 195 ] � �	Proposed revision of Recommendation ITU-R P.525-4 - Calculation of free-space attenuation � �	Russian Federation �	2022-05-19
�	[ 194 ] � �	Proposal on slant path atmospheric attenuation � �	Russian Federation �	2022-05-19
�	[ 123 ] � �	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
�	[ 79 ] � �	Proposed modifications to 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 �	2021-04-15
�	[ 77 ] � �	Attenuation of atmospheric gases cosecant elevation angle dependence of slant attenuation � �	Russian Federation �	2021-04-15
Resultats:7 documents �

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