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Sistemas fijos inal�mbricos; sistemas por ondas decam�tricas en los servicios fijo y m�vil terrestre

Resultados :603 documentos
Resultados :� Anterior�-� 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 �-�Siguiente Next
Contribuciones��Documents / Contributions

N�mero
T�tulo Origen AI/Cuesti�n
Fecha
[ 353 ]
Modifications to the draft CPM text for WRC-12 Agenda item 1.20 � France , Germany (Federal Republic of) , Sweden , Finland , Netherlands (Kingdom of the) 2010-04-30
[ 352 ]
Liaison statement to Working Party 5C - Review of certain SF-Series Recommendations � WP 4A 2010-04-30
[ 351 ]
Liaison statement to Working Party 5C - Methodology for statistically calculating the interference received by the fixed service from space-to-Earth emissions for frequency bands above about 17 GHz � WP 4A 2010-04-30
[ 350 ]
Liaison statement to Working Party 5C - Estimation of probability of causing harmful interference to FS terrestrial stations from geostationary BSS satellites in the frequency band 21.4-22.0 GHz � WP 4A 2010-04-30
[ 349 ]
Liaison statement to Working Party 5C - Revision of Recommendation ITU-R SF.675-3 "Calculation of the maximum power density (averaged over 4 KHz) of an angle modulated carrier" � WP 4A 2010-04-30
[ 348 ]
Liaison statement to Working Party 5C for action (copy to Working Party 4C for information) - Harmonization of spectrum for use by terrestrial electronic news gathering systems � WP 4A 2010-04-30
[ 347 ]
Liaison statement to Working Party 5C - Gateway links for high altitude platform stations (HAPS) in the frequency band 5 850-7 075 MHz � WP 4A 2010-04-30
[ 346 ]
Amendments to PDNR ITU-R F.[HAPS Gateway] � United States of America 2010-04-29
[ 345 ]
Preliminary draft new Recommendation ITU-R F.[HAPS CHAR] - Technical and operational characteristics of gateway links in the fixed service using high altitude platform stations in the band 5 850-7 075 MHz to be used in sharing studies � United States of America 2010-04-29
[ 344 ]
Proposed revisions to draft text for the CPM Report, Chapter 3 for WRC-12 Agenda item 1.5 � United States of America 2010-04-29
[ 343 ]
Interference modelling between HAPS gateway links and the fixed-satellite service in the 5 850-7 075 MHz band] � United States of America 2010-04-29
[ 342 ]
Consideration of the PFD limits required to protect point-to-point fixed service receivers in one administration from interference from high altitude platform gateway systems operating in another administration in the frequency range 5 850-7 025 MHz � United States of America 2010-04-29
[ 341 ]
Comments on potential tuning ranges for harmonization of spectrum for use by terrestrial electronic news gathering systems and the need for sharing studies � United States of America 2010-04-29
[ 340 ]
Interference analysis modeling for sharing between HAPS gateway links and existing services in the range 5 850-7 075 MHz � United States of America 2010-04-29
[ 339 ]
Analysis of the impact of interference into HAPS gateway links from GSO FSS Earth-to-space links in the 5 850-6 725 MHz frequency band � United States of America 2010-04-29
[ 338 ]
Proposed revisions to a working document toward a draft new Report ITU-R F.[FS-SDR] on the impact of Software Defined Radio (SDR) and Cognitive Radio Systems (CRS) on the fixed service � United States of America 2010-04-29
[ 337 ]
Improved method of calculating line-of-sight interference into radio-relay systems to account for terrain scattering in Recommendation ITU-R F.1096 � Russian Federation 2010-04-29
[ 336 ]
Results of interference assessment of HAPS gateway links into the FSS systems in frequency band 5 850 - 7 075 MHz (WRC-12 Agenda item 1.20) � Russian Federation 2010-04-29
[ 335 ]
Working document toward PDNR "Radio frequency channel arrangement for fixed service systems operating in the band 92 - 95 GHz" � Russian Federation 2010-04-29
[ 334 ]
Proposal for draft liaison statement to Working Party 4C on WRC-12 Agenda item 1.25 - Sharing between broadcasting auxiliary services in fixed service and mobile satellite service in the band 7 055-7 250 MHz and 10.5- 10.6 GHz � Japan 2010-04-28
[ 333 ]
Draft liaison statement to Working Party 1A - Additional text to the draft CPM text for WRC-12 Agenda item 1.6 (Resolution 955) � Japan 2010-04-28
[ 332 ]
Draft revision of Report ITU-R F.2106 - Fixed service applications using free-space optical links � Japan 245/5 2010-04-28
[ 331 ]
Proposed modifications to the working document toward a preliminary draft revision of Recommendation ITU-R F.1336-2 � Japan 2010-04-28
[ 330 ]
Further review of certain F-series Recommendations � Japan 2010-04-28
[ 329 ]
Work on the revision of Recommendation ITU-R F.1335 - Technical and operational considerations in the phased transitional approach for bands shared between the mobile-satellite service and the fixed service at 2 GHz � Japan 2010-04-28
[ 328 ]
Proposed revisions to draft text for the CPM Report, Chapter 3 for WRC-12 Agenda item 1.5 � Germany (Federal Republic of) 2010-04-27
[ 327 ]
Technical studies on the impact from HAPS gateway links to fixed and mobile service applications operating in the 5 850-7 075 MHz band � France 2010-04-27
[ 326 ]
Liaison statement to Working Parties 3J and 3M for action (copy to WP 5C for information) - Comparison of combined attenuation due to fading / enhancement due to scintillation and multipath mechanism and attenuation due to gaseous absorption with attenuation due to gaseous absorption for interference assessment from space-to-Earth emissions for frequency bands above about 17 GHz � WP 4A 2010-04-26
[ 325 ]
Preliminary draft revision on Report ITU-R F.2107 - Characteristics and applications of fixed wireless systems operating in the 57 GHz to 130 GHz band � France 2010-04-21
[ 324 ]
Liaison statement to Working Parties 5C and 6B for action and to Working Parties 3M, 4B, 5A, 6A and 7D for information on WRC-12 Agenda item 1.13 � WP 4A 2010-04-14
[ 323 ]
Follow-up study after the work of Joint Task Group 5-6 is over � Chairmen, SGs 5 and 6 2010-04-12
[ 322 ]
Liaison statement to Working Party 5C (copy to Working Party 4A for information) - Harmonization of spectrum for use by terrestrial electronic news gathering systems (WRC-12 Agenda item 1.5) � WP 4C 2010-03-23
[ 321 ]
Liaison statement to Working Party 5C (copied to Working Party 6A for information) - WRC-12 Agenda item 1.5 - Harmonization of spectrum for use by terrestrial electronic news gathering systems � WP 5D 2010-03-22
[ 320 ]
Liaison statement to Working Party 6A (copied to Working Parties 5A, 5B and 5C for information) - Sharing and compatibility studies related to IMT systems in the mobile service � WP 5D 2010-03-22
[ 319 ]
ITU-T G.9960 collaboration to address power line communication signal power � ITU-T SG 15 2010-03-05
[ 318 ]
Results of the 17th RAG meeting � Chairman, SG 5 2010-03-03
[ 317 ]
ABU views on WRC-12 Agenda items 1.5 and 1.13 � Asia-Pacific Broadcasting Union (ABU) 2010-02-26
[ 316 ]
Liaison statement to the relevant Working Parties of Study Groups 4, 5, 6 and 7 (copy to ITU-T Study Group 15 for information) - Further work on power line telecommunications � WP 1A 221-1/1 2010-03-01
[ 315 ]
Liaison statement to Working Party 5C (copy to Working Party 5A for information) - Preliminary draft revision of Recommendation ITU-R F.1191 - Bandwidths and unwanted emissions of digital fixed service systems � WP 1A 2010-02-18
[ 314 ]
Liaison statement to Working Parties 5C and 7B - Draft CPM text for WRC-12 Agenda item 1.6 - Resolution 955 (WRC-07) � WP 1A 2010-02-18
[ 313 ]
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
[ 312 ]
ITU-R Study Group 4 Recommendation to be brought to the attention of Study Group 5 � BR Study Group Department 2010-02-09
[ 311 ]
ITU-R Study Group 4 Question to be brought to the attention of Study Groups 5 and 7 � BR Study Group Department 2010-02-04
[ 310 ]
+Corr.1
Additional information for the preparation of the draft CPM Report to WRC-12 � Chairman, CPM-11 2010-01-22
[ 309 ]
Reply liaison statement to ITU-R Working Party 5C on sharing between potential aeronautical mobile service applications and the fixed service in the band 37-38 GHz � WP 5B 2009-12-15
[ 308 ]
Liaison statement to Working Parties 5A and 5C - Compatibility studies between radiolocation and mobile and fixed services in the band 30-300 MHz (WRC-12 Agenda item 1.14) � WP 5B 2009-12-11
[ 307 ]
Liaison statement to Working Party 1A (copy to Working Parties 5A, 5B, 5C and 7D for information) - 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 � WP 6A 2009-12-08
[ 306 ]
Liaison statement to Working Party 7B (copy to WP 5C for information) - Draft new Recommendation ITU-R BT.[ENGUSER] - User requirements for digital electronic news gathering � WP 6B 2009-12-08
[ 305 ]
Liaison statement to Working Parties 5B, 5C and 6A - Working documents towards Reports related to amateur service operation in the WRC-12 Agenda item 1.23 for the proposed band of 415-526.5 kHz � WP 5A 2009-12-07
[ 304 ]
Liaison statement to Working Parties 5B, 5C and 6A - Working document towards draft CPM text for WRC-12 Agenda item 1.23 � WP 5A 2009-12-07
Resultados :603 documentos
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