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Disposition des canaux radioélectriques, caractéristiques des systèmes radioélectriques, interconnexion, maintenance et applications diverses

Resultats:258 documents
Résultats :  Précédent -  1 - 2 - 3 - 4 - 5 - 6  - Suivant Next
Contributions  Documents / Contributions
 
Numéro 
Titre Source AI/Question
Date
[ 183 ]  
 
PDRR ITU-R F.386-6 - Radio-frequency channel arrangements for medium and high capacity analogue or digital radio relay systems operating in the 8 GHz band     Canada   136/9   2006-06-16
[ 182 ]  
 
Proposed revision of Recommendation ITU-R F.386-6 - Radio-frequency channel arrangements for fixed wireless systems operating in the 8 GHz band     Siemens S.p.A.   136/9   2006-06-12
[ 181 ]  
 
Requested course of action when revising existing Recommendations, developing new Recommendations or new Reports     SG 9 Rapporteur on Vocabulary     2006-06-08
[ 180 ]  
 
ITU-R study Group 8 Question to be brought to the attention of Working Parties 4A, 7D, 9B, 9C and 9D     BR Study Group Department     2006-05-11
[ 179 ]  
 
ITU-R Study Group 8 Question to be brought to the attention of Working Parties 4A, 9B and 9C     BR Study Group Department     2006-05-10
[ 178 ]  
 
Liaison statement to Working Parties 9B and 9D - Compatibility analysis between the earth exploration-satellite (Passive) service systems operating in the 1 400-1 427 MHz Band and the fixed service systems operating in the 1 350-1 400 MHz and the 1 427-1 452 MHz Band     TG 1/9     2006-05-10
[ 177 ]  
 
ITU-R Study Group 8 Question to be brought to the attention of Working Party 9B     BR Study Group Department     2006-05-10
[ 176 ]  
 
Liaison statement to Working Party 9B - (For information to ITU-T Study Group 9) - Wireless access systems in the mobile service     WP 8A     2006-04-24
[ 175 ]  
 
Liaison statement - Result of the study under Recommendation 723 (WRC-03)     WP 8A     2006-04-21
[ 174 ]  
 
Preliminary WMO position on World Radiocommunication Conference 2007 agenda     WMO     2006-03-22
[ 173 ]  
 
Liaison statement to WPs 4B, 6E, 7C, 7D, 8A, 8D, 8F, 9B, 9D, JTG 6-8-9 and ITU-T SG 9 - Spectrum usage and operational characteristics of terrestrial electronic news gathering systems (ENG), television outside broadcast (TVOB) and electronic field production (EFP)     WP 6J     2006-03-16
[ 172 ]  
 
Liaison statement to WPs 4B, 8F and 9B - New versions of the Access Network Transport (ANT) Standaradization Plan and Work Plan     ITU-T SG 15     2006-02-23
[ 171 ]  
 
Liaison statement to Working Party 9B - Reply on ANTS     ITU-T SG 15     2006-02-23
[ 170 ]  
 
Preliminary draft new Report - Technical and operational requirements for broadband wireless access in the fixed service     ETSI     2006-02-21
[ 169 ]  
 
Liaison statement to WP 8F - Information to WPs 8A and 9B and copy to JTG 6-8-9 for information     WP 9D     2005-12-21
[ 168 ]  
 
Liaison statement to Working Parties 6P, 4B, 6E, 8A, 8D, 8F, 9B, and JTG 6-8-9 - Agenda item 7.1 - Recommendation 723 (WRC-03)     WP 9D     2005-12-21
[ 167 ]  
+Ann.1-10 
Chairman's report - 22-30 November meeting     Chairman, WP 9B     2005-12-05
[ 166 ]  
(Rev.1) 
Liaison statement to Working Parties 9B and 9D - Sharing studies in the 2 500-2 690 MHz band     WP 8F     2005-11-29
[ 165 ]  
 
Final List of Participants - Working Party 9B     Director, BR     2005-11-29
[ 164 ]  
 
List of documents issued     BR Study Group Department     2005-11-21
[ 163 ]  
 
Liaison statement to Working Party 6P with copies to 4B, 6E, 8A, 8D, 8F, 9B and JTG 6-8-9 - Terrestrial electronic news gathering systems and radio astronomy     WP 7D     2005-11-18
[ 162 ]  
 
Guidelines for the work of the November 2005 meeting     Chairman, WP 9B     2005-11-18
[ 161 ]  
 
Impact of the results of the 13th RAG meeting on the work of Working Party 9B     Chairman, WP 9B     2005-11-17
[ 160 ]  
 
Proposed revision of Recommendation ITU-R F.746-7 - Radio-frequency arrangements for fixed service systems     Italy   136/9, 108/9   2005-11-16
[ 159 ]  
 
Proposed revision of Recommendation ITU-R F.386-6 - Radio-frequency channel arrangements for medium and high capacity analogue or digital radio-relay systems operating in the 8 GHz band     Korea (Republic of)   136/9   2005-11-16
[ 158 ]  
 
Comments to Document 9B/132 (Annex 7) and 9B/152 on draft revision of Recommendation ITU-R F.387-9     Siemens Telecomunicazioni S.p.A.   136/9   2005-11-16
[ 157 ]  
 
Proposed revision of working Document toward a preliminary draft new Report on applications of fixed wireless systems operating in bands above 57 GHz     Korea (Republic of)   234/9   2005-11-16
[ 156 ]  
 
Proposed revision of Document 9/63 - Draft revision of Recommendation ITU-R F.595-8 - Radio-frequency channel arrangements for fixed wireless systems operating in the 18 GHz frequency band     Canada   108/9   2005-11-15
[ 155 ]  
 
Proposed revision of the working document toward a preliminary draft new Report on applications of fixed wireless systems operating in bands avove 57 GHz     Canada   234/9   2005-11-15
[ 154 ]  
 
Proposed Revision to Annex 8 of WP 9B Chairman's Report (Doc. 9B/132) - Preliminary Draft Revision of Recommendation ITU-R F.1105-1     Canada     2005-11-15
[ 153 ]  
 
Preliminary draft new Recommendation - Technical and operational requirements for broadband wireless access in the fixed service     Brazil (Federative Republic of)     2005-11-14
[ 152 ]  
 
Draft revision of Recommendation ITU-R F.387-9     Japan   136/9   2005-11-10
[ 151 ]  
 
Draft revision of Recommendation ITU-R F.1105 - Fixed wireless communication systems for disaster mitigation and relief operations     Japan     2005-11-10
[ 150 ]  
 
Working document toward a preliminary draft revision of Recommendation ITU-R F.1569 - Technical and operational characteristics for the fixed service using high altitude platform stations in the bands 27.5-28.35 GHz and 31-31.3 GHz     Japan   212/9   2005-11-10
[ 149 ]  
 
Proposed revision of working documents on technical and operational requirements for broadband wireless access in the fixed service contained in Annex 10 to Document 9B/132     Japan   236/9   2005-11-11
[ 148 ]  
 
Proposed revision of working document toward a preliminary draft new report on fixed service applications using frequency bands above 3 000 GHz     Japan   237/9   2005-11-10
[ 147 ]  
 
Proposed additional text to [Preliminary] Draft revision of Recommendation ITU-R F.752 - Diversity techniques for fixed wireless systems     Japan     2005-11-10
[ 146 ]  
 
Working document towards a draft CPM text for Agenda item 1.8 in Chapter 4     Japan     2005-11-08
[ 145 ]  
 
PDRR ITU-R F.386-6 - Radio-frequency channel arrangements for medium and high capacity analogue or digital radio relay systems operating in the 8 GHz band     Canada   136/9   2005-11-02
[ 144 ]  
 
Liaison statement to Working Parties 4B, 6E, 7D, 8A, 8D, 8F, 9B and JTG 6-8-9 - Spectrum usage and operational characteristics of terrestrial electronic news gathering systems     WP 6P     2005-10-13
[ 143 ]  
 
Liaison statement to ACIF, ARIB, ATIS, CCSA, ETSI, IEEE, IETF, ISACC, TIA, TTA, TTC (for information to WP 8F, WP 9B and WP 9D) - Request for input on broadband wireless access standards in the mobile service     WP 8A     2005-10-12
[ 142 ]  
 
Changes to working document towards a preliminary draft new Recommendation - Technical and operational requirements for broadband wireless access in the fixed service     ETSI     2005-10-12
[ 141 ]  
 
Liaison statement to Working Party 9B - Fixed service application using frequency bands above 3 000 GHz     WP 3J and WP 3M     2005-10-10
[ 140 ]  
 
Liaison statement to Working Parties 8F, 9B and 9D - Non IMT-2000 BWA system characteristics for sharing studies     WP 8A     2005-10-04
[ 139 ]  
 
Liaison statement to Study Groups 6 and 7 and Working Parties 4-9S, 4A, 6E, 6S, 8A, 8B, 8D, 8F and 9B - Improving the international spectrum regulatory framework     WP 1B     2005-10-04
[ 138 ]  
 
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
[ 137 ]  
 
Liaison statement to Working Parties 8A, 9B and 9D: Sharing studies in the 2 500-2 690 MHz band     WP 8F     2005-06-30
[ 136 ]  
 
Liaison statement to Working Party 9B     ITU-T SG15   1/15   2005-06-02
[ 135 ]  
 
New versions of the Access Network Transport Standardization Plan and Work Plan     ITU-T SG 15     2005-06-02
[ 134 ]  
 
Liaison statement to Working Parties 4B, 6E, 8A, 8D, 8F, 9B, and JTG 6-8-9     WP 9D     2005-05-19
Resultats:258 documents
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