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Resultados :358 documentos
Resultados :� Anterior�-� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 �-�Siguiente Next
Contribuciones��Documents / Contributions

N�mero
T�tulo Origen AI/Cuesti�n
Fecha
[ 258 ]
Draft updating of Question ITU-R 248/5 - Technical and operational characteristics for systems in the fixed service used for disaster mitigation and relief � WP 5C 2011-06-22
[ 257 ]
Draft updating of Question ITU-R 246/5 - Technical characteristics and channelling requirements for adaptive HF systems � WP 5C 2011-06-22
[ 256 ]
Draft updating of Question ITU-R 247/5 - Radio-frequency arrangements for fixed wireless systems � WP 5C 2011-06-22
[ 255 ]
Draft new Recommendation ITU-R F.[HAPS GATEWAY] - Evaluation of interference from high-altitude platform (HAPS) gateway links (HAPS-to-ground direction) in the fixed service to conventional fixed wireless systems in the range 5 850-7 075 MHz � WP 5C 2011-06-20
[ 254 ]
Note to ITU-R Study Groups 4 and 5 - Proposal in response to Resolution 182 (PP-10) with regard to climate change and protection of the environment � Chairman, ITU-R SG 6 2011-06-10
[ 253 ]
Information document from TSB Director on "ITU-T activities on ICT, climate change and the environment" � Director, TSB 2011-05-24
[ 252 ]
(Rev.1)
Report ITU-R M.2244 - Isolation between antennas of IMT base stations in the land mobile service � WP 5D 2011-04-20
[ 251 ]
Result of the proposed suppression of Recommendations ITU-R SF.1482 and SF.1483 � Chairmen, SG 4 and SG 5 2011-04-01
[ 250 ]
ITU-R Study Group 4 Recommendation ITU-R S.1003-2 to be brought to the attention of Study Groups 5, 6 and 7 � BR Study Group Department 2011-01-24
[ 249 ]
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
[ 248 ]
Study Group 5 Summary Record (Meeting: 22-23/11/10) � Chairman, SG 5 2010-11-23
[ 247 ]
Final List of Participants - Study Group 5 (Geneva, 22-23 November 2010) � Director, BR 2010-11-23
[ 246 ]
List of documents issued � BR Study Group Department 2010-11-19
[ 245 ]
(Rev.1)
Executive Report of the fifth and sixth meetings of Working Party 5C � Chairman, WP 5C 2010-11-19
[ 244 ]
Executive Report of the fifth and sixth meetings of Working Party 5A � Chairman, WP 5A 2010-11-19
[ 243 ]
Executive Report of the fifth and sixth meetings of Working Party 5B � Chairman, WP 5B 2010-11-19
[ 242 ]
Draft new Report ITU-R M.[AMS-FS] - Sharing between the aeronautical mobile service and the fixed service in the band 37-38 GHz � WP 5C 2010-11-19
[ 241 ]
(Rev.1)
Draft revision of Recommendation ITU-R F.1520-2 - Radio-frequency arrangements for systems in the fixed service operating in the band 31.8-33.4 GHz � WP 5C 247/5 2010-11-19
[ 240 ]
Draft new Report ITU-R M.[UAS-BANDS-EXIST-ALLOC] - Results of studies of the AM(R)S allocation in the band 960-1 164 MHz and of the AMS(R)S allocation in the band 5 030-5 091 MHz to support control and non-payload communications (CNPC) links for unmanned aircraft systems (UAS) � WP 5B 2010-11-18
[ 239 ]
Revision of Report ITU-R M.2168 - Compatibility between a proposed new aeronautical mobile (R) service (AM(R)S) system and both radionavigation-satellite service (RNSS) operating in the 5 000-5 010 MHz band and radio astronomy in the adjacent band 4 990-5 000 MHz � WP 5B 2010-11-18
[ 238 ]
Note from the Chairman of Study Group 4 to the Chairmen of Study Group 5 and Working Party 5A (copy to Working Party 4A) - Comments on draft new Report ITU-R S.[BWA-FSS] � SG 4 2010-11-18
[ 237 ]
Draft new Report ITU-R M.[UAS-SENSE AND AVOID] - Characteristics and spectrum considerations for sense and avoid systems use on Unmanned Aircraft Systems (UAS) � WP 5B 2010-11-18
[ 236 ]
Draft revision of Report ITU-R M.2116 - Characteristics of broadband wireless access systems operating in the land mobile service for use in sharing studies � WP 5A 2010-11-18
[ 235 ]
Draft new Report ITU-R M.[AS COMPAT 415-526.5 kHz] - Compatibility of amateur service stations with existing services in the range 415-526.5 kHz � WP 5A 2010-11-18
[ 234 ]
Draft liaison statement from ITU-R Study Group 5 to ITU-T Study Group 5 - Work on electromagnetic compatibility disturbances within a single device � WP 5A , WP 5D 2010-11-18
[ 233 ]
(Rev.1)
Draft new Report ITU-R M.[MAR-MESH] - Maritime Broadband Wireless Mesh Networks � WP 5B 2010-11-17
[ 232 ]
Suppression of ITU-R Recommendations dealing with maritime mobile issues � WP 5B 2010-11-17
[ 231 ]
Draft new Report ITU-R M.[500 kHz] - Utilization of the 495-505 kHz band by the maritime mobile service for the digital broadcasting of safety and security related information from shore-to-ships � WP 5B 2010-11-17
[ 230 ]
Proposal for suppression of Question ITU-R 244/5 � WP 5C 2010-11-16
[ 229 ]
(Rev.1)
Proposal for suppression and updating of certain SF-series Recommendations � WP 5C 2010-11-16
[ 228 ]
Executive Report from Working Party 5D � Chairman, WP 5D 2010-11-16
[ 227 ]
(Rev.1)
Draft revision of Recommendation ITU-R F.1096 - Methods of calculating line-of-sight interference into fixed wireless systems to account for terrain scattering � WP 5C 2010-11-15
[ 226 ]
Draft editorial updating of Recommendation ITU-R F.1497-1 - Radio-frequency channel arrangements for fixed-wireless systems operating in the band 55.78-59 GHz � WP 5C 2010-11-15
[ 225 ]
ITU paves way for next generation 4G mobile technologies - ITU-R IMT-Advanced 4G standards to usher new era of mobile broadband communications � United States of America 2010-11-15
[ 224 ]
(Rev.1)
Draft new Recommendation ITU-R M.[LMS.ITSGO] - Intelligent transport systems - Guidelines and objectives � WP 5A 205-4/5 2010-11-15
[ 223 ]
Draft new Report ITU-R M.[AS 500 kHz CHARS] - Characteristics of amateur radio stations in the range 415-526.5 kHz for sharing studies � WP 5A 2010-11-15
[ 222 ]
Draft revision of Report ITU-R F.2086 - Technical and operational characteristics and applications of broadband wireless access in the fixed service � WP 5A 2010-11-15
[ 221 ]
(Rev.1)
Draft revision of Recommendation ITU-R F.757-3 - Basic system requirements and performance objectives for fixed wireless access using mobile-derived technologies offering telephony and data communication services � WP 5A 215-3/5 2010-11-15
[ 220 ]
(Rev.1)
Draft revision of Recommendation ITU-R M.1177-3 - Techniques for measurement of unwanted emissions of radar systems � WP 5B 202-3/5 2010-11-15
[ 219 ]
Note from the Chairman of Working Party 5A to the Chairman of Study Group 4 (copy to the Chairman of Working Party 4A and the Chairman of Study Group 5) � WP 5A 2010-11-15
[ 218 ]
Draft new Report ITU-R S.[BWA-FSS] - Studies on compatibility of broadband wireless access (BWA) systems and fixed-satellite service (FSS) networks in the 3 400-4 200 MHz band � WP 5A 2010-11-15
[ 217 ]
Draft new Report ITU-R M.[IMT.RADIO] - The outcome of the evaluation, consensus building and decision of the IMT-Advanced process (steps 4-7), including characteristics of IMT-Advanced radio interfaces � WP 5D 2010-11-05
[ 216 ]
Draft revision of Report ITU-R M.2039 - Characteristics of terrestrial IMT-2000 systems for frequency sharing/interference analyses � WP 5D 2010-11-04
[ 215 ]
Note from the Chairman of Study Group 4 to the Chairmen of Study Group 5 and Working Party 5D (copy to Working Parties 4B and 4C) - Satellite component of IMT � SG 4 2010-09-13
[ 214 ]
Consideration on the adoption of Recommendations and Report by Study Group 5 � Chairman, SG 7 2010-09-06
[ 213 ]
(Rev.1)
Draft revision of Recommendation ITU-R M.1457-9 - Detailed specifications of the radio interfaces of International Mobile Telecommunications-2000 (IMT-2000) � WP 5D 2010-08-10
[ 212 ]
Draft new Report ITU-R M.[WAIC] - Technical characteristics and operational objectives for wireless avionics intra-communications (WAIC) � WP 5B 249/5 2010-06-18
[ 211 ]
Liaison statement to Working Party 5A and to Study Group 5 on Recommendation ITU-R M.1452 and other potential issues of mutual concern to Working Party 5A and Working Party 7D � WP 7D 2010-06-18
[ 210 ]
Liaison statement to Study Group 5 and Working Party 5C on Report ITU-R F.2107 - Characteristics and applications of fixed wireless systems operating in the 57 GHz to 130 GHz band � WP 7D 2010-06-18
[ 209 ]
(Rev.1-3)
Draft revision of Recommendation ITU-R F.758-4 - Considerations in the development of criteria for sharing between the fixed service and other services � WP 5C 244/5 2010-06-03
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