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Propagation fundamentals

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Contributions��
�	Number�	Title	Source	AI/Question	Date
�	[ 147 ] � �	Information paper: Investigation of a new fixed-link planning method based on joint signal-level probability distributions � �	United Kingdom of Great Britain and Northern Ireland �	�	2006-09-19
�	[ 146 ] � �	Information paper - Modelling multiple interference signals � �	United Kingdom of Great Britain and Northern Ireland �	�	2006-09-20
�	[ 145 ] � �	Proposed revision to Recommendation ITU-R P.1238-4 - Modelling of electrical properties of building materials � �	United Kingdom of Great Britain and Northern Ireland �	211/3 �	2006-09-19
�	[ 144 ] � �	Proposed revision to Recommendation ITU-R P.372 - The definition of radio noise � �	United Kingdom of Great Britain and Northern Ireland �	214/3 �	2006-09-19
�	[ 143 ] � �	Information paper - Measurements of radio noise � �	United Kingdom of Great Britain and Northern Ireland �	214/3 �	2006-09-19
�	[ 142 ] � �	Contribution to the work of Rapporteur Group 3J-5/1 � �	Brazil (Federative Republic of) �	202/3 �	2006-09-18
�	[ 141 ] � �	Proposed modification to Recommendation ITU-R P.530-11 - Propagation data and prediction methods required for the design of terrestrial line-of-sight systems � �	Brazil (Federative Republic of) �	204/3 �	2006-09-18
�	[ 140 ] � �	Statistics of duration of Slant-Path rain attenuation events measured in Brazil � �	Brazil (Federative Republic of) �	206/3 �	2006-09-18
�	[ 139 ] � �	Contribution for the ITU-R data banks - Rainfall rate measurements in an equatorial region � �	Brazil (Federative Republic of) �	201/3 �	2006-09-18
�	[ 138 ] � �	Real time measurements of visibility and signal transmission in FOG and HAZE conditions in FAR- MID- and NEAR-IR free space optical links � �	Brazil (Federative Republic of) �	228/3 �	2006-09-18
�	[ 137 ] � �	Dynamic aspects of rainfall in equatorial Brazil � �	Brazil (Federative Republic of) �	206/3 �	2006-09-18
�	[ 136 ] � �	Information document - Specific attenuation calculations using drop shape data in rain and comparison with Recommendation ITU-R P. 838-3 � �	United States of America �	201/3 �	2006-09-18
�	[ 135 ] � �	Proposed modification to Question ITU-R 201-2/3 - Radiometeorological data required for the planning of terrestrial and space communication systems and space research application � �	United States of America �	201/3 �	2006-09-18
�	[ 134 ] � �	Proposed modification to Recommendation ITU-R P.837-4 - Characteristics of precipitation for propagation modelling � �	China (People's Republic of) �	201/3 �	2006-09-18
�	[ 133 ] � �	Revision of Recommendation ITU-R P.1144-3 - Guide to the application of the propagation methods of Radiocommunication Study Group 3 � �	Chairman, SG 3 �	�	2006-09-18
�	[ 132 ] � �	Contribution to ITU-R data banks - Statistics of rain attenuation and rain fade event duration � �	Japan �	201/3 �	2006-09-15
�	[ 131 ] � �	Information related to Recommendation ITU-R P.530-11 - Characteristics of millimetre wave rain fade duration � �	Japan �	204/3 �	2006-09-15
�	[ 130 ] � �	Contribution to ITU-R DATA BANKS - Long-term Ka/Ku-band slant path rain attenuation and rain rate statistics � �	Japan �	201/3 �	2006-09-15
�	[ 129 ] � �	Proposed revision to Recommendation ITU-R P. 1407-2 - Multipath propagation and parameterization of its characteristics � �	Japan �	203/3 �	2006-09-15
�	[ 128 ] � �	Measurement of vegetation attenuation in 26 GHz band � �	Japan �	202/3 �	2006-09-15
�	[ 127 ] � �	Proposed revision to working document towards a PDNR on effects of building materials and structures on radiowave propagation above about 100 MHz - Uniform geometrical theory of diffraction (UTD) for a wedge obstacle � �	Japan �	206/3, 211/3 �	2006-09-15
�	[ 126 ] � �	Additional information for the working document towards a draft for a new Recommendation on rain dynamics - Parameters related to number of rain events and duration � �	Japan �	201/3 �	2006-09-15
�	[ 125 ] � �	Liaison statement to Working Parties 3M and 3J regarding the use of local data and the global reference model in Recommendation ITU-R P.676-6 � �	N/A �	�	2006-09-12
�	[ 124 ] � �	Liaison statement to Working Party 3M - Application of Recommendation Itu-R P.1623 to the estimation of outage intensity performance for satellite digital paths � �	WP 4B �	201/3 �	2006-09-08
�	[ 123 ] � �	Distribution of signal levels of a MF ground wave in zone of service � �	Russian Federation �	225/3 �	2006-09-08
�	[ 122 ] � �	Change of a level of signals with distance in urban environment in MF-band � �	Russian Federation �	225/3 �	2006-09-06
�	[ 121 ] � �	Correction to Recommendation ITU-R P.526-9, Double Isolated Edges � �	LS telcom AG �	202/3 �	2006-08-24
�	[ 120 ] � �	Liaison statement to WP's 3J, 3K and 3M future status of Question ITU-R 122/9 � �	WP 9A �	�	2006-07-26
�	[ 119 ] � �	Liaison statement to Working Parties 3J and 3M, copy to Working Party 1A and ITU-T Study Group 15 - Fixed service applications using frequency bands above 3 000 GHz � �	WP 9B �	�	2006-07-24
�	[ 118 ] � �	ITU-R Study Group 1 Questions to be brought to the attention of Working Parties 3J and 3M � �	BR, Study Group Department �	�	2006-05-02
�	[ 117 ] � �	Liaison statement to the Working Parties of 3K, 3J, 3M - Consideration of the statistical aspects of propagation predictions � �	WP 8B �	�	2006-05-01
�	[ 116 ] � �	Liaison statement to WPs 3J and 3M - Regarding the Matlab program for Recommendation ITU-R P.676 Annex 1 and the use of local data and global reference model in Recommendation ITU-R P.676-6 � �	WP 4-9S �	�	2006-03-22
�	[ 115 ] � �	Numerical study of effects perturbation in propagation tropospherique, by a method of Fresnel zone � �	Congo (Republic of the) �	202/3 �	2006-01-06
�	[ 114 ] � �	Liaison statement to Working Parties 3J and 3M - Fixed service applications using frequency bands above 3 000 GHz � �	WP 9B �	�	2005-12-22
�	[ 113 ] � �	Liaison statement to Working Party 3J - Digital radio mondiale (DRM) local coverage using the 26 MHz band; possible contribution to Recommendation ITU-R P.372 (Radio noise) � �	WP 6E �	�	2005-10-13
�	[ 112 ] � +Ann.1-24�	Chairman's report - Meeting in Cleveland, USA (28 September - 7 October 2005) � �	Chairman, WP 3J �	�	2005-10-11
�	[ 111 ] � �	Final list of participants � �	Director, BR �	�	2005-10-25
�	[ 110 ] � �	Liaison statement to Working Parties 3J, 3K, 3M, 4A and 8B - Compatibility studies between aeronautical mobile telemetry systems and systems operating under primary radiocommunication services in 4 500-4 800 MHz and 5 925-6 700 MHz bands identified as candidates for further study � �	WP 1A �	�	2005-10-04
�	[ 109 ] � �	Liaison statement to WPs 3J, 3M, 4A, 7C, 7D, 8A, 8D, 8F and 9B - Bands between 275 and 3 000 GHz � �	WP 1A �	�	2005-09-29
�	[ 108 ] � �	Liaison statement to WPs 1A, 3J, 3K and 3M - Compatibility studies between aeronautical mobile telemetry systems and systems operating under primary radiocommunication services in 4 500-4 800 MHz and 5 925-6 700 MHz bands identified as candidates for further study � �	WP 8B �	�	2005-09-29
�	[ 107 ] � �	List of documents issued � �	BR Study Group Department �	�	2005-09-21
�	[ 106 ] � �	Measurements of light attenuation at 950 nm in dense fog comparison with KRUSE, KIM and ALNABOULSI models � �	France �	201/3 �	2005-09-20
�	[ 105 ] � �	Influence of rainfall on visible optical and infrared waves attenuation � �	France �	201/3 �	2005-09-20
�	[ 104 ] � �	Validation examples for Study Group 3 Earth-space propagation prediction methods � �	France �	228/3 �	2005-09-20
�	[ 103 ] � �	Contributions to databanks of SG 3 - The tables for vegetation attenuation for pine trees, fir trees, plane trees and meta trees in the frequency range of 1-6 GHz � �	Korea (Republic of) �	�	2005-09-19
�	[ 102 ] � �	Proposed amendments of Recommendation ITU-R P.833-5 - Enhancement of Ret model parameters of vegetation loss in the frequency range of 1-6 GHz � �	Korea (Republic of) �	202/3 �	2005-09-19
�	[ 101 ] � �	Proposed Preliminary Draft New Recommendation - Conversion of 1-minute rain rate statistics from various integration time data � �	Korea (Republic of) �	201/3 �	2005-09-19
�	[ 100 ] � �	Proposed revision to Recommendation ITU-R P.311 - New data table for cloud cover amount � �	Spain �	�	2005-09-16
�	[ 99 ] � �	Information paper - Man-made radio noise Recommendation ITU-R P.372 � �	United Kingdom of Great Britain and Northern Ireland �	214/3 �	2005-09-15
�	[ 98 ] � �	Comment on cascaded knife edge model in Recommendation ITU-R P.526-9 � �	United Kingdom of Great Britain and Northern Ireland �	202/3 �	2005-09-15
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