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Contributions��
�	Number�	Title	Source	AI/Question	Date
�	[ 61 ] � (Rev.1)�	Draft revision of Recommendation ITU-R P.1411-5 - Propagation data and prediction methods for the planning of short-range outdoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 100 GHz � �	WP 3K �	211-5/3 �	2011-10-25
�	[ 60 ] � (Rev.1)�	Draft modification to Recommendation ITU-R P.1410-4 - 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 � �	WP 3K �	203-4/3 �	2011-10-21
�	[ 59 ] � (Rev.1)�	Draft modification to Question 203-4/3 � �	WP 3K �	�	2011-10-21
�	[ 58 ] � �	Draft new Question ITU-R [NANO]/3 - The effect of nanostructure materials on electromagnetic emission � �	Iran (Islamic Republic of) �	�	2011-08-08
�	[ 57 ] � �	Proposed modification to Resolution ITU-R 25-2 � �	United States of America �	�	2011-10-10
�	[ 56 ] � �	Note from Study Group 6 to the RAG proposal for revision to the guidelines for the working methods and/or Resolution ITU-R 1 � �	SG 6 �	�	2010-12-16
�	[ 55 ] � �	Liaison statement to Study Group 3 - Question ITU-R 230-1/3 on "Prediction methods and models applicable to power line telecommunications systems" � �	WP 1A �	221-1/1, 218-1/1 �	2010-02-18
�	[ 54 ] � �	Draft Liaison statement to Working Parties 4A, 4C, 5A, and 6A (copy to Working Parties 5B, 5C, 7A, 7B, 7C and Study Group 3) on WRC-12 Agenda item 1.2 � �	WP 1B �	�	2010-02-17
�	[ 53 ] � �	Invitation to contribute to CWG-WCIT12 � �	Director, BR �	�	2010-02-16
�	[ 52 ] � �	Liaison statement to ITU-R Study Group 3 and Working Parties 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C, 7D on the progress of WRC-12 Agenda item 1.19 � �	WP 1B �	�	2009-10-12
�	[ 51 ] � �	World Telecommunication Policy Forum 2009 (WTPF-09) � �	Director, BR �	�	2009-07-01
�	[ 50 ] � �	Study Group 3 Summary Record (Meeting: 11-12 June 2009) � �	Chairman, SG 3 �	�	2009-06-12
�	[ 49 ] � �	Final List of Participants - Study Group 3 (Geneva, 11-12 June 2009) � �	Director, BR �	�	2009-06-12
�	[ 48 ] � �	List of documents issued � �	BR Study Group Department �	�	2009-06-10
�	[ 47 ] � (Rev.1)�	Draft revision to Recommendation ITU-R P.840-3 - Attenuation due to clouds and fog (Question ITU-R 201-3/3) � �	WP 3J �	201/3 �	2009-06-10
�	[ 46 ] � (Rev.1)�	Draft revision of Recommendation ITU-R P.1144-4 - Guide to the application of the propagation methods of Radiocommunication Study Group 3 � �	WP 3M �	�	2009-06-10
�	[ 45 ] � (Rev.1)�	Draft revision of Recommendation ITU-R P.681-6 - Propogation data required for the design of earth-space land mobile telecommunication systems - Proposed new wideband LMSS model (Question ITU-R 207-3/3) � �	WP 3M �	207/3 �	2009-06-10
�	[ 44 ] � (Rev.1)�	Draft revision of Recommendation ITU-R P.1321-2 - Propagation factors affecting systems using digital modulation techniques at LF and MF (Question ITU-R 225/3) � �	WP 3L �	225/3 �	2009-06-10
�	[ 43 ] � �	Executive Report to Study Group 3 � �	Chairman, WP 3J �	�	2009-06-10
�	[ 42 ] � �	Proposed modifications to Question ITU-R 211-4/3 - Propagation data and propagation models for the design of short-range wirelesws communication and access systems and wireless local area networks (WLAN) in the frequency range 300 MHz ot 100 GHz � �	WP 3K �	�	2009-06-10
�	[ 41 ] � (Rev.1)�	Draft revision of Recommendation ITU-R P.311 - Acquisiton, presentation and analysis of data in studies of tropospheric propagation � �	WP 3M �	�	2009-06-10
�	[ 40 ] � (Rev.1)�	Draft revision of Recommendation ITU-R P.684-4 - Prediction of field strength at frequencies below about 150 kHz (Question 225-5/3) � �	WP 3L �	225/3 �	2009-06-10
�	[ 39 ] � �	Draft revision of Question ITU-R 230/3 - Prediction methods and models applicable to power line telecommunications systems � �	WP 3L �	�	2009-06-10
�	[ 38 ] � �	Draft revision of Question ITU-R 213-1/3 - The short-term forecasting of operational parameters for ionospheric and trans-ionospheric radiocommunications and radionavigation services � �	WP 3L �	�	2009-06-10
�	[ 37 ] � �	Ionospheric propagation and radio noise - Executive Report � �	Chairman, WP 3L �	�	2009-06-10
�	[ 36 ] � �	Executive Report to Study Group 3 � �	Chairman, WP 3M �	�	2009-06-10
�	[ 35 ] � �	Executive Report to Study Group 3 � �	Chairman, WP 3K �	�	2009-06-10
�	[ 34 ] � (Rev.1)�	Draft revision to Recommendation ITU-R P.1815 - Differential rain attenuation (Question ITU-R 208/3) � �	WP 3M �	208/3 �	2009-06-10
�	[ 33 ] � (Rev.1)�	Draft new Recommendation ITU-R P.[Doc.3/33] Tropospheric attenuation time series synthesis � �	WP 3M �	206/3, 204/3 �	2009-06-10
�	[ 32 ] � (Rev.1)�	Draft revision to Recommendation ITU-R P.530-12 - Propagation data and prediction methods required for the design of terrestrial line-of-sight systems (Question ITU-R 204/3) � �	WP 3M �	204/3 �	2009-06-10
�	[ 31 ] � (Rev.1)�	Draft revision to Recommendation ITU-R P.618-9 - Propagation data and prediction methods required for the design of Earth-space telecommunication systems (Question ITU-R 206-3) � �	WP 3M �	206/3 �	2009-06-10
�	[ 30 ] � �	Draft new Report on physical-statistical wideband LMSS modelling - Model parameters for an urban environment for the physical-statistical wideband LMSS model in Recommendation ITU-R P.681-6 � �	WP 3M �	207/3 �	2009-06-10
�	[ 29 ] � �	Draft revision of Question ITU-R 207-3/3 - Propagation data and prediction methods for satellite mobile and radiodetermination services above about 0.1 GHz � �	WP 3M �	207/3 �	2009-06-10
�	[ 28 ] � (Rev.1)�	Draft revision to Recommendation ITU-R P.452-13 - Prediction procedure for the evaluation of microwave interference between stations on the surface of the Earth at frequencies above about 0.7 GHz � �	WP 3M �	208/3 �	2009-06-10
�	[ 27 ] � �	Proposed modifications to Question ITU-R 204-3/3 - Propagation data and prediction methods required for terrestrial line-of-sight systems � �	WP 3M �	�	2009-06-10
�	[ 26 ] � �	Draft revision of Question ITU-R 222-1/3 - Measurements and data banks of ionospheric characteristics and noise � �	WP 3L �	�	2009-06-10
�	[ 25 ] � �	Draft revision of Question ITU-R 218-3/3 - Ionospheric influences on space systems � �	WP 3L �	�	2009-06-10
�	[ 24 ] � (Rev.1)�	Proposed revision to Recommendation ITU-R P.531-9 - Revision and clarification related to ionospheric scintillation effects (Question ITU-R 218/3) � �	WP 3L �	218/3 �	2009-06-10
�	[ 23 ] � (Rev.1)�	Draft revision of Recommendation ITU-R P.1239-1 - ITU-R reference ionospheric characteristics - (Question ITU-R 212/3) � �	WP 3L �	212/3 �	2009-06-10
�	[ 22 ] � �	Draft revision of Question ITU-R 229/3 - Prediction of sky-wave propagation conditions, signal intensity, circuit performance and reliability at frequencies between about 1.6 and 30 MHz, in particular for systems using digital modulation techniques � �	WP 3L �	�	2009-06-10
�	[ 21 ] � �	Draft revision of Question ITU-R 221/3 - Propagation by way of sporadic E and other ionization � �	WP 3L �	�	2009-06-10
�	[ 20 ] � (Rev.1)�	Proposed revision of Recommendation ITU-R P.372-9 - Radio noise (Question ITU-R 214/3) � �	WP 3L �	214/3 �	2009-06-10
�	[ 19 ] � �	Draft revision of Question ITU-R 212-1/3 - Ionospheric properties � �	WP 3L �	�	2009-06-10
�	[ 18 ] � (Rev.1)�	Draft revision of Recommendation ITU-R P.533-9 - Method for the prediction of the performance of HF circuits � �	WP 3L �	�	2009-06-10
�	[ 17 ] � (Rev.1)�	Draft revision of Recommendation ITU-R P.1546-3 - Method for point-to-area predictions for terrestrial services in the frequency range 30 MHz to 3 000 MHz � �	WP 3K �	�	2009-06-10
�	[ 16 ] � �	Draft revision of Question ITU-R 203-3/3 - Propagation prediction methods for terrestrial broadcasting, fixed (broadband access) and mobile services at frequencies above 30 MHz � �	WP 3K �	�	2009-06-10
�	[ 15 ] � (Rev.1)�	Draft revision of Recommendation ITU-R P.1411-4 - Propagation data and prediction methods for the planning of short-range outdoor radiocommunication systems and radio local area networks in the frequency range 300 MHz to 100 GHz (Question ITU-R 211/3) � �	WP 3K �	211/3 �	2009-06-10
�	[ 14 ] � (Rev.1)�	Draft revision of Recommendation ITU-R P.1238-5 - Propagation data and prediction methods for the planning of indoor radiocommunication systems and radio local area networks in the frequency range 900 MHz to 100 GHz � �	WP 3K �	211/3 �	2009-06-10
�	[ 13 ] � (Rev.1)�	Draft revision of Recommendation ITU-R P.1812 - Addition of correction to ducting model at VHF � �	WP 3K �	203/3 �	2009-06-10
�	[ 12 ] � (Rev.1)�	Draft revision of Recommendation ITU-R P.526-10 - Propagation by diffraction - (Question ITU-R 202/3) � �	WP 3J �	202/3 �	2009-06-10
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