Contributions |
|
Number
|
Title
|
Source
|
AI/Question
|
Date
|
|
[ 86 ]
(Rev.1) |
Draft revision of Question ITU-R 226-3/3 - Ionospheric and tropospheric characteristics along satellite-to-satellite paths
|
WP 3L
|
|
2011-10-26 |
|
[ 85 ]
(Rev.1) |
Draft revision of Question ITU-R 221-1/3 - Propagation by way of sporadic E and other ionization
|
WP 3L
|
|
2011-10-26 |
|
[ 84 ]
(Rev.1) |
Draft revision of Question ITU-R 218-4/3 - Ionospheric influences on satellite systems
|
WP 3L
|
|
2011-10-26 |
|
[ 83 ]
(Rev.1) |
Draft revision of Question ITU-R 214-3/3 - Radio noise
|
WP 3L
|
|
2011-10-26 |
|
[ 82 ]
(Rev.1) |
Draft revision of Recommendation ITU-R P.1239-2 - ITU-R Reference Ionospheric Characteristics
|
WP 3L
|
|
2011-10-26 |
|
[ 81 ]
(Rev.1) |
Draft revision of Recommendation ITU-R P.533-10 - Method for the prediction of the performance of HF circuits
|
WP 3L
|
|
2011-10-26 |
|
[ 80 ]
(Rev.1) |
Draft revision of Recommendation ITU-R P.832-2 - World atlas of ground conductivities
|
WP 3L
|
|
2011-10-26 |
|
[ 79 ]
(Rev.1) |
Draft revision of Recommendation ITU-R P.534-4 - Method for calculating sporadic-E field strength
|
WP 3L
|
|
2011-10-26 |
|
[ 78 ]
(Rev.1) |
Draft revision of Recommendation ITU-R P.684-5 - Prediction of field strength at frequencies below about 150 kHz
|
WP 3L
|
|
2011-10-26 |
|
[ 77 ]
|
Draft revision of Question ITU-R 211-5/3 - Propagation data and propagation models in the frequency range 300 MHz to 100 GHz for the design of short-range wireless radiocommunication systems and wireless local area networks (WLAN)
|
WP3K
|
211-5/3
|
2011-10-26 |
|
[ 76 ]
(Rev.1) |
Draft revision of Recommendation ITU-R P.1238-6 - 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
|
211-5/3
|
2011-10-26 |
|
[ 75 ]
(Rev.1) |
Draft revision of Recommendation ITU-R P.1816 - The prediction of the time and the spatial profile for broadband land mobile services using UHF and SHF bands
|
WP 3K
|
211-5/3
|
2011-10-26 |
|
[ 74 ]
(Rev.1) |
Draft revision of Recommendation ITU-R P.528-2 - Propagation curves for aeronautical mobile and radionavigation services using the VHF, UHF and SHF bands
|
WP 3K
|
203-4/3
|
2011-10-26 |
|
[ 73 ]
(Rev.1) |
Draft revision of Recommendation ITU-R P.1144-5 - Guide to the application of the propagation methods of Radiocommunication Study Group 3
|
WP 3M
|
|
2011-10-26 |
|
[ 72 ]
(Rev.1) |
Draft revision to Recommendation ITU-R P.526-11 - Propagation by diffraction
|
WP 3J
|
202-3/3
|
2011-10-26 |
|
[ 71 ]
(Rev.1) |
Draft revision of Recommendation ITU-R P.840-4 - Attenuation due to clouds and fog
|
WP 3J
|
201-3/3
|
2011-10-26 |
|
[ 70 ]
(Rev.1) |
Draft revision to Recommendation ITU-R P.833-6 - Attenuation in vegetation
|
WP 3J
|
202-3/3
|
2011-10-26 |
|
[ 69 ]
(Rev.1) |
Draft revision to Recommendation ITU-R P.453-9 - The radio refractive index: its formula and refractivity data
|
WP 3J
|
201-3/3
|
2011-10-26 |
|
[ 68 ]
(Rev.1) |
Draft revision of Question ITU-R 201-3/3 - Radiometeorological data required for the planning of terrestrial and space communication systems and space research application
|
WP 3J
|
201-3/3
|
2011-10-26 |
|
[ 67 ]
(Rev.1) |
Draft revision of Recommendation ITU-R P.837-5 - Characteristics of precipitation for propagation modelling
|
WP 3J
|
201-3/3
|
2011-10-25 |
|
[ 66 ]
(Rev.1) |
Draft new Question ITU-R [NANO]/3 - The effect of nanostructure materials on propagation
|
WP 3J
|
|
2011-10-25 |
|
[ 65 ]
(Rev.1) |
Draft revision to Recommendation ITU-R P.676-8 - Attenuation by atmospheric gases
|
WP 3J
|
201-3/3
|
2011-10-25 |
|
[ 64 ]
(Rev.1-2) |
Draft revision of Recommendation ITU-R P.835-4 - Reference standard atmospheres
|
WP 3J
|
201-3/3
|
2011-10-25 |
|
[ 63 ]
|
Draft revision of Resolution ITU-R 40-2 - Worldwide databases of terrain height and surface features
|
WP 3J
|
|
2011-10-25 |
|
[ 62 ]
(Rev.1) |
Draft revision of Question ITU-R 209/3 - Variability and risk parameters in system performance analysis
|
WP 3J
|
|
2011-10-25 |
|
[ 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 |
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