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Técnicas de ingeniería del espectro

Resultados :402 documentos
Resultados :  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9  - Siguiente Next
Contribuciones  Documents / Contributions
 
Número 
Título Origen AI/Cuestión
Fecha
[ 402 ]  
 
Liaison statement to ITU-R SG 1, WPs 1A, 1B, 5A and 5D regarding ITU-T G.9959 (ex-G.wnb), narrowband wireless home networking     ITU-T SG 15     2012-01-03
[ 401 ]  
 
Liaison to ITU-R Study Group 1 and Study Group 5 regarding G.wnb, narrowband wireless home networking     ITU-T SG 15     2011-11-23
[ 400 ]  
 
Liaison statement to ITU-T Study Group 15 regarding G.wnb, narrow-band wireless home networking (copy to ITU-R Study Group 1, Working Party 5D)     WP 5A     2011-11-22
[ 399 ]  
 
Liaison statement to Working Party 1A - Developments on PLT systems     WP 5B     2011-11-18
[ 398 ]  
 
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
[ 397 ]  
 
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
[ 396 ]  
 
Reply liaison statement to Working Party 1A (copy to Working Party 6A for information) - Question ITU-R 230-1/3 on "Prediction methods and models applicable to power line telecommunications systems"     SG 3   230-1/3   2011-10-31
[ 395 ]  
 
Liaison statement to ITU-T Study Group 15 regarding G.WNB, narrowband wireless home networking (copy to ITU-R Study Group 1, Working Party 5A)     WP 5D     2011-10-21
[ 394 ]  
 
Liaison statement to the Working Party 1A Rapporteur Group on PLT and to Working Party 1A - Further work on power line telecommunications - Observations on the recently approved texts, Recommendation ITU-R SM.1879-1 and Report ITU-R SM.2212, dealing with the impact of PLT on radiocommunication services     WP 6A     2011-10-19
[ 393 ]  
 
Liaison statement to Working Party 1A - Protection of digital broadcasting services against interference caused by radiation from industrial, scientific and medical (ISM) equipment     WP 6A     2011-10-19
[ 392 ]  
 
Liaison statement to Study Group 1 (copy to Working Party 1A for information) - A database for the protection of radio services     WP 6A     2011-10-19
[ 391 ]  
 
Liaison statement to Study Group 1 (for information to Study Group 7 and Working Parties 1A, 1B, 4A, 4C, 5B and 5C) - Definitions for adjacent channel leakage power ratio (ACLR) and adjacent channel selectivity (ACS)     WP 6A     2011-10-10
[ 390 ]  
 
Reply liaison to Study Group 1 - A database for the protection of radio services     WPs 7B, 7C and 7D     2011-10-05
[ 389 ]  
 
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
[ 388 ]  
 
Liaison statement to all JCA-IoT contacts on IoT standards roadmap     ITU-T JCA-IoT Convener     2011-09-23
[ 387 ]  
 
Liaison statement on the new project on ITU-T G.fast     ITU-T SG 15     2011-09-22
[ 386 ]  
 
Liaison statement to ITU-R Study Group 1 and Study Group 5 regarding G. wnb, narrowband wireless home networking     ITU-T SG 15     2011-09-22
[ 385 ]  
 
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     2011-09-21
[ 384 ]  
 
Liaison statement to ITU-T Study Group 15 on narrowband wireless home networking (copy to ITU-R Study Group 1 and Working Parties 1A, 1B and 5D for information)     WP 5A     2011-06-28
[ 383 ]  
 
Liaison statement to Study Group 1 and Working Party 1A (copy to Study Groups 4, 6 and 7) - A database for the protection of radio services     WPs 5A, 5B, 5C and 5D     2011-06-28
[ 382 ]  
 
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
[ 381 ]  
 
ISO/IEC JTC 1/SC 31 - Automatic identification and data capture techniques     ISO     2011-06-16
[ 380 ]  
 
This document has been withdrawn     BR Study Group Department     2011-06-06
[ 379 ]  
+Ann.1-14 
Report of the meeting of Working Party 1A (Geneva, 25 May - 1 June 2011)     Chairman, WP 1A     2011-06-01
[ 378 ]  
 
Final List of Participants - Working Party 1A (Geneva, 25 May-1 June 2011)     Director, BR (w)     2011-06-01
[ 377 ]  
 
Conclusions from the joint meeting of Working Parties 1A, 1B and 1C (Wednesday, 25 May 2011)     Chairman, SG 1     2011-05-25
[ 376 ]  
 
List of documents issued     BR Study Group Department     2011-05-24
[ 375 ]  
 
Liaison statement to Working Party 1A (copy to relevant Working Parties of Study Groups 4, 5, 7 and ITU-T Study Groups 9 and 15 for information) - Further work on power line telecommunications - Observations on the concept of EMC Coordination and consideration of an alternative scenario for developing an ITU solution for managing the impact of PLT on the RF spectrum     WP 6A     2011-05-20
[ 374 ]  
 
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 - Coupling of the RF energy used in PLT installations into radiation     WP 6A     2011-05-20
[ 373 ]  
 
Liaison statement to ITU-R Working Party 1A - Characteristics of devices and systems without a frequency allocation in the Radio Regulations     WP 6A     2011-05-20
[ 372 ]  
 
Liaison statement to Working Party 1A - Further work on power line telecommunications - Applications and use of CISPR 22 limits on radiated emissions     WP 6A     2011-05-20
[ 371 ]  
 
EBU views regarding PLT standards development by CENELEC (Question ITU-R 221/1)     European Broadcasting Union (EBU)     2011-05-18
[ 370 ]  
 
Performance and spectrum measurements on different types of power line adapters     NDR , Zweites Deutsches Fernsehen (ZDF)     2011-05-18
[ 369 ]  
 
Proposed contents of the revision of Annex 8 to Recommendation ITU-R SM.1541-3 for promoting more efficient use of frequency spectrum     Japan   211/1   2011-05-18
[ 368 ]  
 
Proposed revisions to preliminary draft new Report ITU-R SM.[WRC-12-1.22]     Canada     2011-05-17
[ 367 ]  
 
Proposal for the revision of ITU-R Handbook - Computer-Aided Techniques for Spectrum Management [CAT]     United Arab Emirates     2011-05-18
[ 366 ]  
 
Working document towards preliminary draft new Recommendation ITU-R SM.[ISM] - Protection range calculation between inductive systems and radiocommunications services using below 30 MHz     Korea (Republic of)     2011-05-18
[ 365 ]  
 
Proposed editorial update of seven Recommendations     Korea (Republic of)     2011-05-18
[ 364 ]  
 
Status and comments on the ITU-R Questions, Recommendations and Reports assigned to the Study Group 1     Korea (Republic of)     2011-05-18
[ 363 ]  
 
ITU-R Study Group 5 Recommendation ITU-R M.1177-4 to be brought to the attention of Study Groups 1 and 4     BR Study Group Department     2011-05-18
[ 362 ]  
 
Liaison to ITU-R on protection of radio services     CISPR     2011-05-12
[ 361 ]  
 
Addition to preliminary draft new Report ITU-R SM.[WRC-12-AI-1.22] - Emissions from short-range devices     CBS, Inc.     2011-05-17
[ 360 ]  
 
Comments on the working document towards a preliminary draft modification of Report ITU-R SM.2158 - Impact of power line telecommunication systems on radiocommunication systems operating in the LF, MF, HF and VHF bands below 80 MHz     CBS, Inc.   221-1/1   2011-05-17
[ 359 ]  
 
Working document toward a draft revision of Recommendation ITU-R SM.1879 - The impact of power line high date rate telecommunication systems on radiocommunication systems     CBS, Inc.   221-1/1   2011-05-17
[ 358 ]  
 
Additions to the preliminary draft new Report ITU-R SM.[PLT + 80 MHZ] - Impact of power line telecommunications systems on radiocommunication systems operating in the VHF and UHF bands above 80 MHz     CBS, Inc.   221-1/1   2011-05-17
[ 357 ]  
 
Update on the working document toward a preliminary draft new Report on smart grid power management systems     IEEE     2011-05-17
[ 356 ]  
 
Working document toward a preliminary draft new Report on Smart Grid management systems     Brazil (Federative Republic of)     2011-05-16
[ 355 ]  
 
Protection of the terrestrial services -fixed, mobile and radiolocation- against radiation from PLT, 30-470 MHz     Israel (State of)   221/1   2011-05-16
[ 354 ]  
 
New element towards revision of Report ITU-R SM.2158 - Impact on radio astronomy observations by leaked radiation caused by in-house PLT systems     Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science   221/1   2011-05-16
[ 353 ]  
 
Proposed revision to Chapter 2 of Report ITU-R SM.2158     Scientific Committee on Frequency Allocations for Radio Astronomy and Space Science     2011-05-16
Resultados :402 documentos
Resultados :  1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9  - Siguiente Next
 
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