Unión Internacional de Telecomunicaciones   UIT
English  Français
 
Mapa Contáctenos Copia Imprimible
  Página principal : UIT-R : WP7C : Contribuciones  Nuevo -  Busque los documentos de la reunión
   
UIT-R WP7C  C 

UIT-R WP7C

Sistemas de detección a distncia

Resultados :275 documentos
Resultados :  1 - 2 - 3 - 4 - 5 - 6  - Siguiente Next
Contribuciones  Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 275 ]  
 
Liaison statement to Working Parties 4C, 5D and 7C - Status of studies on the harmonization/rationalization of frequency bands/tuning ranges for cross-border deployment of electronic news gathering (ENG) systems     WP 5C     2011-11-18
[ 274 ]  
 
Liaison statement to Working Parties 7C and 7D - Coexistence between fixed service operating in 71-76 GHz, 81-86 GHz and 92-94 GHz bands and -passive services     WP 5C     2011-11-17
[ 273 ]  
 
Liaison statement to Working Parties 3M, 4A, 5A, 5B, 7B and 7C - Studies in support of WRC-12 Agenda item 1.20     WP 5C     2011-11-16
[ 272 ]  
 
Liaison statement to Working Parties 1A, 1B, 3M, 4A, 4C, 5A, 5B, 5D, 6A, 7B, 7C and 7D - Draft revision of Recommendation ITU-R F.758-4     WP 5C     2011-11-16
[ 271 ]  
 
Liaison statement to Working Parties 5B, 7C and 7D - Draft revision of Report ITU-R F.2107-1 - Characteristics and applications of fixed wireless systems operating in frequency ranges between 57 GHz and 134 GHz     WP 5C     2011-11-16
[ 270 ]  
 
ITU-R Study Group 1 Recommendation to be brought to the attention of Study Groups 4, 5, 6 and 7     BR Study Group Department     2011-11-03
[ 269 ]  
 
Liaison statement to Working Parties 1A, 4A, 4C, 5A, 5B, 5C, 5D, 6A, 7B, 7C and 7D - Handbook on "Propagation information for the prediction of interference and coordination distance"     SG 3     2011-10-31
[ 268 ]  
+Ann.1-11 
Report of the meeting of Working Party 7C - (Geneva, 26-30 September 2011)     Chairman, WP 7C     2011-10-03
[ 267 ]  
 
Final List of Participants - Working Party 7C (Geneva, 26-30 September 2011)     Director, BR     2011-09-30
[ 266 ]  
 
Liaison statement to Study Group 1 (copy to Study Groups 5, 6, 7 and Working Party 1A) - A database for the protection of radio services     WP 4A     2011-09-29
[ 265 ]  
 
Liaison statement to Working Party 7C - Updated documents on pulsed interference to RNSS receivers     WP 4C     2011-09-26
[ 264 ]  
 
Liaison statement to Study Group 1 (copy to Study Groups 5, 6, 7 and Working parties 1A, 4A) - A database for the protection of radio services     WP 4C     2011-09-28
[ 263 ]  
 
List of documents issued     BR Study Group Department     2011-09-23
[ 262 ]  
 
Sharing studies between EESS (passive) and fixed service in the band 31.5-31.8 GHz     United Kingdom of Great Britain and Northern Ireland   232/7   2011-09-19
[ 261 ]  
 
Draft revision of Recommendation ITU-R RS.515-4 - Frequency bands and bandwidths used for satellite passive remote sensing     Korea (Republic of)     2011-09-19
[ 260 ]  
 
Proposed modifications to Annex 3 of Doc. 7C/214 - PDR of Recommendation ITU-R RS.1347 - Feasibility of sharing between radionavigation-satellite service receivers and the Earth exploration-satellite (active) and space research (active) services in the 1 215-1 300 MHz band     United States of America     2011-09-15
[ 259 ]  
 
Draft new Report ITU-R RS.[3.15 GHZ SHARE] - Sharing the 31.5-31.8 GHz band by the fixed and mobile services and the Earth exploration-satellite service (passive)     United States of America   232-1/7   2011-09-15
[ 258 ]  
 
Draft liaison statement to ITU-R Working Party 5C - Studies regarding WRC-12 Agenda item 1.8 involving FS OOB emissions into EESS (passive) systems in the 86-92 GHz band     United States of America   129-2/7   2011-09-15
[ 257 ]  
 
Draft liaison statement to ITU-R Working Party 5C - Studies regarding WRC-12 Agenda item 1.20 involving EESS (passive) and HAPS gateway stations     United States of America     2011-09-15
[ 256 ]  
 
Working document towards a preliminary draft new Report - Potential interference between the Earth exploration satellite (active) and space research (active) in the 1 215-1 300 MHz and the Air-Route surveillance radars in the 1 215-1 400 MHz band     United States of America     2011-09-15
[ 255 ]  
 
Potential impact to EESS (passive) systems operating near 6 GHz from HAPS gateway systems     United States of America     2011-09-15
[ 254 ]  
 
Evaluation of fixed service OOB interference to EESS (passive) systems in 86-92 GHz     United States of America   129-2/7   2011-09-15
[ 253 ]  
 
Working document toward a draft new Report RS.[MITIG_RNSS-EESS] "Compatibility measurements and possible mitigation measures between EESS (active) systems and RNSS systems in the band 1 215-1 300 MHz"     United States of America   288/4, 217-2/4   2011-09-15
[ 252 ]  
 
Typical technical and operating characteristics and preferred frequency bands of spaceborne radar sounder systems in EESS (active)     United States of America     2011-09-15
[ 251 ]  
 
Draft liaison statement to ITU-D Study Group 2 and the World Meteorological Organization - Additional information in support of ITU-D Study Group 2 Question 22-1/2     United States of America     2011-09-15
[ 250 ]  
 
Proposed draft new Recommendation ITU-R RS.[PERF_INTERF], performance and interference criteria for satellite passive remote sensing     United States of America     2011-09-15
[ 249 ]  
 
Analysis and proposed revision to Report ITU-R F.[FS/PASSIVE - 70-80 GHz]     France     2011-09-16
[ 248 ]  
 
Technical and operational characteristics of the space station "Spektr-R" passive sensors     Russian Federation   221/7   2011-09-16
[ 247 ]  
 
Preliminary analysis of the impact of unwanted emissions of SAR operating at 9 GHz into SRS deep space stations operating in the band 8.4-8.5 GHz and radioastronomy stations operating in the band 10.6-10.7 GHz     France , Germany (Federal Republic of)     2011-09-16
[ 246 ]  
 
Report of RAG activities     Chairman, SG 7     2011-09-05
[ 245 ]  
 
Modification to preliminary draft revision of Recommendation ITU-R RS.1347 - Feasibility of sharing between radionavigation-satellite service receivers and the Earth exploration-satellite (active) and space research (active) services in the 1 2515-1 300 MHz band     Japan   234/7   2011-09-01
[ 244 ]  
 
ITU-R Study Group 5 Recommendation ITU-R F.1107-2 - Probabilistic analysis for assessing interference into the fixed service from satellites using the geostationary orbit     BR Study Group Department     2011-08-09
[ 243 ]  
 
Questions assigned to Radiocommunication Study Group 7 - Science services     Chairman, SG 7     2011-07-28
[ 242 ]  
 
Liaison statement to Working Party 4C and Working Party 7C regarding sharing in the frequency bands 5 150-5 250 MHz, 10.5-10.6 GHz and 13.25-13.4 GHz     WP 5B     2011-07-01
[ 241 ]  
 
Liaison statement to Working Parties 4A, 4C, 5B, 5C, 7B, 7C and 7D - On proposed revisions to Recommendation ITU-R M.1732     WP 5A     2011-06-27
[ 240 ]  
 
Liaison statement to Working Parties 3M, 4A, 5A, 5B, 7B and 7C - Status of studies in support of WRC-12 Agenda item 1.20     WP 5C     2011-06-24
[ 239 ]  
 
Liaison statement to relevant Working Parties of ITU-R Study Groups 4, 5, 6 and 7 - Status of studies in support of WRC-12 Agenda item 1.5     WP 5C     2011-06-24
[ 238 ]  
 
Liaison statement to Working Parties 7C and 7D - Coexistence between fixed service operating in 71-76 GHz, 81-86 GHz and 92-94 GHz bands and passive services     WP 5C     2011-06-23
[ 237 ]  
 
Liaison statement to ITU-R Working Parties 1A, 1B, 4A, 4C, 5A, 5B, 5D, 6A, 7B, 7C and 7D - Revisions of F-Series Recommendations on the interference criteria (Recommendations ITU-R F.758-4 and ITU-R F.1495-1)     WP 5C     2011-06-22
[ 236 ]  
 
Liaison statement to Working Parties 7C and 7D - Development of new ITU-R Recommendations on radio frequency arrangements for fixed service systems in frequency arrangements for fixed service systems in frequency ranges 40.5-43.5 GHz, 71-86 GHz and 92-95 GHz     WP 5C     2011-06-22
[ 235 ]  
 
Liaison statement to Working Parties 7C and 7D - Proposed modifications to preliminary draft revision of Report ITU-R F.2107-1 - Characteristics and applications of fixed wireless systems operating in frequency range between 57 GHz and 134 GHz     WP 5C     2011-06-22
[ 234 ]  
 
Liaison statement to Working Party 7C - Regarding studies under Question ITU-R 232-1/7     WP 5C   232/7   2011-06-22
[ 233 ]  
 
Liaison statement to Study Groups 4, 5, 6 and 7 and relevant Working Parties (copy to ITU-T Study Group 15) - Activities regarding the protection range calculation between inductive systems and radiocommunication services using frequencies below 30 MHz     WP 1A     2011-06-10
[ 232 ]  
 
Liaison statement to Study Groups 4, 5, 6 and 7 and relevant Working Parties - Protection of radiocommunication services using digital modulation against interference caused by radiation from industrial, scientific and medical (ISM) equipment     WP 1A     2011-06-10
[ 231 ]  
 
Liaison statement to Study Groups 4, 6 and 7 and Working Parties 5A, 5B, 5C and 5D on a database for the protection of radio services     SG 1     2011-06-08
[ 230 ]  
 
Reply liaison statement to Working Party 7C (copy to ICAO for information) - Feasibility of sharing between the radionavigation-satellite service (space-to-Earth and space-to-space) and the Earth exploration-satellite (active) and space research (active) services in the band 1 215-1 300 MHz     WP 4C     2011-05-24
[ 229 ]  
 
Liaison statement to Working Party 1A (copy to relevant Working Parties of Study Groups 4, 5, 7 and copy to ITU-T Study Groups 9 and 15 for information) Further work on power line telecommunications     WP 6A     2011-05-20
[ 228 ]  
 
Liaison statement to Working Party 1A (copy to relevant Working Parties of Study Groups 4, 5, 7 and copy to ITU-T Study Groups 9 and 15 for information) - Further work on power line telecommunications     WP 6A     2011-05-20
[ 227 ]  
 
Progress of the studies requested by WRC Resolutions and Recommendations (except those related to WRC-12 Agenda items)     Chairman, SG 7     2011-05-16
[ 226 ]  
 
Initial review of ITU-R Resolutions of specific concern to the scope of Study Group 7     Chairman, SG 7     2011-05-16
Resultados :275 documentos
Resultados :  1 - 2 - 3 - 4 - 5 - 6  - Siguiente Next
 
Telecarga de múltiples documentos: Marcar las casillas correspondientes a los documentos seleccionados, a continuación pulsar "Telecargar"
   
 
Preferencias del usuario: 
Telecarga de múltiples documentos: Formatos e idiomas que hay que tener en cuenta (si están disponibles):
Páginas de navegación HTML  
Formatos  + Otros formatos
Idiomas (máximo 2)  + Multilingüe  
(E: inglés - F: francés - S: español - A: árabe - C: chino - R: ruso)

Comienzo de la página -  Comentarios -  Contáctenos -  Copyright © UIT 2008 Reservados todos los derechos
Contacto público :  Coordenador de Web UIT-R
Actualizado el : 2011-09-21