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UIT-R WP3M C

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Propagation point-à-point et Terre-espace

Resultats:23 documents

Contributions [ Source: China (People ]
	Numéro	Titre	Source	Date
	[ 392 ]	Proposed draft revision of Recommendation ITU-R P.617-4 - A modified formula for troposcatter transmission loss distribution	China (People's Republic of)	2019-05-06
	[ 321 ]	Supplement to Recommendation ITU-R P.531-13: Source code of a new predicting method of ionospheric scintillation occurrence probability over the global low-latitude region	China (People's Republic of)	2018-06-12
	[ 320 ]	The correction of one equation in Recommendation ITU-R P.617-4 - Propagation prediction techniques and data required for the design of trans-horizon radio-relay systems	China (People's Republic of)	2018-06-12
	[ 319 ]	Supporting information for rain attenuation modeling - Considering wet antenna effect	China (People's Republic of)	2018-06-12
	[ 318 ]	Proposed preliminary revision to Recommendation ITU-R P.618-13 - A new rain attenuation model considering wet antenna effect	China (People's Republic of)	2018-06-12
	[ 317 ]	Proposed preliminary modification to Report ITU-R P.2346-2 - Building entry loss measurements in an urban environment at 27.5 and 39.5 GHz	China (People's Republic of)	2018-06-12
	[ 263 ]	Proposal for several modifications to Recommendation ITU-R P.619-2 - 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)	2017-08-14
	[ 262 ]	Proposed supplements to ITU-R Study Group 3 databanks - IN C3_1: Clear-air trans-horizon basic transmission loss statistics	China (People's Republic of)	2017-08-14
	[ 261 ]	Proposed new draft revision to Recommendation ITU-R P.617-3 - Propagation prediction techniques and data required for the design of trans-horizon radio-relay systems	China (People's Republic of)	2017-08-14
	[ 260 ]	Proposed modification to Recommendation ITU-R P.531-12: A new predicting method of ionospheric scintillation occurrence probability over the global low-latitude Region for assessing the impact of ionospheric irregularities on trans-ionospheric radio systems	China (People's Republic of)	2017-08-14
	[ 259 ]	Proposed revision to Recommendation ITU-R P.530-16 - An improved rain attenuation model considering wet antenna effects	China (People's Republic of)	2017-08-14
	[ 258 ]	Working document towards a draft revision of Recommendations ITU-R P.2108-0 and P.452-16 - A path-specific method for clutter loss prediction considering the lateral diffraction	China (People's Republic of)	2017-08-14
	[ 184 ]	Some zero elevation angle building entry loss measurement results	China (People's Republic of)	2017-03-15
	[ 183 ]	Building entry loss measurement results and modelling vary with elevation incident angle	China (People's Republic of)	2017-03-15
	[ 182 ]	Empirical model for zero elevation angle building entry loss	China (People's Republic of)	2017-03-15
	[ 181 ]	Clutter loss measurement results for above 6 GHz frequency band	China (People's Republic of)	2017-03-15
	[ 180 ]	Proposed modification to Annex 11 to Working Party 3M Chairman's Report	China (People's Republic of)	2017-03-15
	[ 179 ]	Proposed modification to Annex 2 to Working Party 3M Chairman's Report - Preliminary draft revision to Recommendation ITU-R P.617-3	China (People's Republic of)	2017-03-15
	[ 178 ]	Proposed revision to Recommendation ITU-R P.530-16 - Analysis of wet antenna effect and rain attenuation prediction modelling	China (People's Republic of)	2017-03-15
	[ 77 ]	Information document of Recommendation ITU-R P.452-16 - The suggestions of propagation modelling of IMT sharing and compatibility studies	China (People's Republic of)	2016-06-12
	[ 76 ]	China _ 2012 model improvement and additional analysis with other rain attenuation prediction models proposed to Recommendation ITU-R P.618 and ITU-R P.530	China (People's Republic of)	2016-06-12
	[ 75 ]	Building entry loss measurement results for above 6 GHz frequency band	China (People's Republic of)	2016-06-12
	[ 74 ]	A conversion model of annual statistics to worst-month statistics for troposcatter	China (People's Republic of)	2016-06-12
Resultats:23 documents

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