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Resultats:35 documents

Contributions �[�Source:�United Kingdom of Great Britain and Northern Ireland�]���
�	Num�ro�	Titre	Source	AI/Question	Date
�	[ 139 ] � �	Recommendation ITU-R P.526 - Propagation by diffraction - Correction and clarification � �	United Kingdom of Great Britain and Northern Ireland �	�	2011-10-08
�	[ 138 ] � �	Draft new Recommendation ITU-R P.[WRPM] - A wide-range terrestrial propagation model suitable for sharing studies and Monte Carlo simulations � �	United Kingdom of Great Britain and Northern Ireland �	208-3/3, 205-1/3, 204-4/3 �	2011-10-08
�	[ 137 ] � �	Interpolation of clutter loss when used as an end-correction � �	United Kingdom of Great Britain and Northern Ireland �	203-4/3 �	2011-10-08
�	[ 136 ] � �	A method for estimating the shadow loss of individual building based on high-resolution maps � �	United Kingdom of Great Britain and Northern Ireland �	203-4/3 �	2011-10-08
�	[ 135 ] � �	Comparison of diffraction models � �	United Kingdom of Great Britain and Northern Ireland �	203-3/3 �	2011-10-08
�	[ 134 ] � �	Draft revision to Recommendation ITU-R P.526-11 - Diffraction over general terrain � �	United Kingdom of Great Britain and Northern Ireland �	202-3/3 �	2011-10-08
�	[ 133 ] � �	Long term measurement of UHF propagation on sea paths � �	United Kingdom of Great Britain and Northern Ireland �	�	2011-10-08
�	[ 132 ] � �	Treatment of terminal correction: proposed revision of Recommendation ITU-R P.1812-1 � �	United Kingdom of Great Britain and Northern Ireland �	�	2011-10-08
�	[ 112 ] � �	Allowance for tidal enhancement effects in Recommendation ITU-R P.1812 � �	United Kingdom of Great Britain and Northern Ireland �	�	2010-11-03
�	[ 74 ] � �	Proposed changes to DBSG3 and consequent revision of Recommendation ITU-R P.311-12 � �	United Kingdom of Great Britain and Northern Ireland �	�	2009-05-22
�	[ 63 ] � �	Proposed revision to Recommendation ITU-R P.534-4: method for calculating Sporadic-E field strength - Addition of method for basic transmission loss not exceeded for given percentage of an average year � �	United Kingdom of Great Britain and Northern Ireland �	�	2009-04-07
�	[ 62 ] � �	Comments relating to the use of the extended Hata model SEAMCAT for sharing studies � �	United Kingdom of Great Britain and Northern Ireland �	�	2009-04-07
�	[ 61 ] � �	Proposed revision to Recommendation ITU-R P.1812 - Addition of correction to ducting model at VHF � �	United Kingdom of Great Britain and Northern Ireland �	�	2009-04-07
�	[ 60 ] � �	Proposed revisions to Recommendation ITU-R P.526-10 spherical-earth diffraction method - Lowest antenna height, height-gain function and variation of effective earth radius � �	United Kingdom of Great Britain and Northern Ireland �	�	2009-04-07
�	[ 59 ] � �	A new approach to diffraction modelling for a general path the "Delta" method � �	United Kingdom of Great Britain and Northern Ireland �	�	2009-04-07
�	[ 58 ] � �	Comments on the spherical earth diffraction metohod of Recommendation ITU-R P.526-10 � �	United Kingdom of Great Britain and Northern Ireland �	�	2009-04-07
�	[ 57 ] � �	Information document on the modelling of meteorological parameters using radiosonde data � �	United Kingdom of Great Britain and Northern Ireland �	�	2009-04-07
�	[ 56 ] � �	Proposed revision to Recommendation ITU-R P.534-4: Method for predicting annual statistics of interference by Sporadic-E � �	United Kingdom of Great Britain and Northern Ireland �	�	2009-04-07
�	[ 35 ] � �	Building penetration loss: measurement and comments on definition and modelling � �	United Kingdom of Great Britain and Northern Ireland �	211-4/3 �	2008-05-28
�	[ 34 ] � �	A description of the Bullington diffraction method applied over a range of time percentages & the subsequent comparison between Recommendation ITU-R P.1812 and a modified vesion containing the new method � �	United Kingdom of Great Britain and Northern Ireland �	�	2008-05-28
�	[ 33 ] � �	A hybrid diffraction method for ITU-R P.1812 � �	United Kingdom of Great Britain and Northern Ireland �	�	2008-05-28
�	[ 32 ] � �	Supporting material for a hybrid diffraction method � �	United Kingdom of Great Britain and Northern Ireland �	�	2008-05-28
�	[ 31 ] � �	Discrepancy within the spherical earth diffraction method of Recommendation ITU-R P.526-10 � �	United Kingdom of Great Britain and Northern Ireland �	�	2008-05-28
�	[ 30 ] � �	Metrics for determining model goodness-of-fit � �	United Kingdom of Great Britain and Northern Ireland �	�	2008-05-28
�	[ 29 ] � �	Discussion paper on the comparison of Recommendation ITU-R P.1812 simulations with Recommendation ITU-R P.1546 land and sea curves � �	United Kingdom of Great Britain and Northern Ireland �	�	2008-05-28
�	[ 28 ] � �	Comments on a parametric model for the electrical constants of building materials proposed for Recommendation ITU-R P.1238 � �	United Kingdom of Great Britain and Northern Ireland �	�	2008-05-28
�	[ 27 ] � �	Review and analysis paper concerning the conversion of statistics from various integration times and Recommendation ITU-R P.837-5 � �	United Kingdom of Great Britain and Northern Ireland �	�	2008-05-28
�	[ 26 ] � �	Discussion paper concerning Recommendation ITU-R P.1812 - The ducting model at low frequencies � �	United Kingdom of Great Britain and Northern Ireland �	�	2008-05-28
�	[ 25 ] � �	Progress towards an improved building-entry loss model with special reference to Recommendation ITU-R P.1812 � �	United Kingdom of Great Britain and Northern Ireland �	�	2008-05-28
�	[ 17 ] � �	Discussion paper concerning Recommendation ITU-R P.1812 - The Bullington diffraction model and its correction � �	United Kingdom of Great Britain and Northern Ireland �	�	2008-05-13
�	[ 14 ] � �	Proposed revision to Recommendation ITU-R P.1238-5 - Modelling of indoor channel impluse response � �	United Kingdom of Great Britain and Northern Ireland �	211/4 �	2008-04-28
�	[ 13 ] � �	Testing of Recommendation ITU-R P.1812 diffraction models with respect to mobile measurement data � �	United Kingdom of Great Britain and Northern Ireland �	�	2008-04-28
�	[ 12 ] � �	Further testing of Recommendation ITU-R P.1812 with respect to long-term measuremnt data � �	United Kingdom of Great Britain and Northern Ireland �	�	2008-04-28
�	[ 11 ] � �	Measurement data for improving ITU-R Recommendation P.1812 � �	United Kingdom of Great Britain and Northern Ireland �	�	2008-04-28
�	[ 10 ] � �	Diffraction model comparisons using the cleaned 3K1 Correspondence Group database � �	United Kingdom of Great Britain and Northern Ireland �	�	2008-04-28
Resultats:35 documents �

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