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Sistemas de radiocomunicación espaciales

Resultados :104 documentos
Resultados :  1 - 2 - 3  - Siguiente Next
Contribuciones  Documents / Contributions
 
Número 
Fecha Origen Título Cuestiones
[ 104 ]  
 
2003-04-25 WP 9D   Liaison statement to Working Party 7B - Studies pertaining to sharing between the space research service and HDFS systems in the fixed service     N/A (no se aplica)  
[ 103 ]  
 
2003-04-09 WP 4A   Liaison to Working Party 7B - Sharing between non-GSO/GSO inter-satellite links and GSO/GSO inter-satellite links     N/A (no se aplica)  
[ 102 ]  
 
2002-10-30 Chairman, WP 7B   Report on the September/October 2002 meeting of Working Party 7B with a view to its next meeting (October 2003)     N/A (no se aplica)  
[ 101 ]  
 
2002-10-03 Director, BR   Final List of Participants - Working Party 7B     N/A (no se aplica)  
[ 100 ]  
 
2002-09-27 BRSGD   List of documents issued     N/A (no se aplica)  
[ 99 ]  
 
2002-09-25 Vice-Chairman, SG 7   Review of the Questions assigned to WP 7B     N/A (no se aplica)  
[ 98 ]  
 
2002-09-26 Russian Federation   Working document to review of the Recommendation ITU-R SA.363-5 - Space Operation Systems - Frequencies, bandwidths and protection criteria     N/A (no se aplica)  
[ 97 ]  
 
2002-09-24 Russian Federation   Proposals for modification of the preliminary draft new Recommendation - Sharing between telecommand links in the space research and space operation services with the fixed and mobile services in frequency bands between 100 MHz and 1 GHz     N/A (no se aplica)  
[ 96 ]  
 
2002-09-23 Canada   Proposed revision to PDNRs SA.[SHAR15] and SA.[SHAR26]     N/A (no se aplica)  
[ 95 ]  
 
2002-09-18 United States of America   Preliminary draft new Recommendation on Technical and operational characteristics of interplanetary and deep-space systems operating in the space-to-Earth direction around 283 THz (1.06 um)     235/7  
[ 94 ]  
 
2002-09-18 United States of America   Proposed revision to preliminary draft new Recommendation ITU-R SA.[26SHAR]: Feasibility of sharing between the Space Research Service (Space-to-Earth) and the Inter-Satellite, Earth Exploration-Satellite, Fixed and Mobile Services in the band 25.5-27.0 GHz     N/A (no se aplica)  
[ 93 ]  
 
2002-09-18 United States of America   Proposed revision to preliminary draft new Recommendation ITU-R SA.[15SHAR]: Feasibility of sharing between the Space Research Service (Space-to-Earth) and the Fixed and Mobile services in the band 14.8 - 15.35 GHz - (WRC-03 agenda item 1.12)     N/A (no se aplica)  
[ 92 ]  
 
2002-09-18 United States of America   Proposed amendments to PDNR ITU-R SA.[15SHAR] - Feasibility of sharing between the Space Research Service (Space-to-Earth) and the Fixed and Mobile services in the band 14.8-15.35 GHz     N/A (no se aplica)  
[ 91 ]  
 
2002-09-18 United States of America   Examination under No. 11.32 of frequency assignments relating to space research and earth exploration-satellite applications in a space-to-space network composed of a space station on a geostationary satellite and a space station on a non-geostationary satellite in the bands 13.4-14.3 GHz, 14.5-15.35 GHz, 22.55-23.55 GHz and 25.25-27.5 GHz     N/A (no se aplica)  
[ 90 ]  
 
2002-09-18 United States of America   Sharing between Command Links in the Space Research and Space Operation Services with the Fixed, Mobile and Mobile-Satellite Services in Frequency band 257 - 262 MHz     N/A (no se aplica)  
[ 89 ]  
 
2002-09-18 United States of America   Proposed preliminary draft new Recommendation on - Maximum allowable degradation to radiocommunication links of the space research and space operation services arising from interference from emissions and radiations from other sources     N/A (no se aplica)  
[ 88 ]  
 
2002-08-06 WP 1A   Use of out-of-band and spurious domains     N/A (no se aplica)  
[ 87 ]  
 
2002-02-11 TG 6/8   Liaison statement to Working Parties 7B, 7C, 7D and 7E - Request for information related to sharing between the broadcasting service and other co-primary services in the frequency bands 174-230 MHz and 470-862 Mhz     N/A (no se aplica)  
[ 86 ]  
 
2002-02-11 WP 9D   Reply to liaison statement from Working Party 7B - Methodology for interference assessment between HDFS and space research systems     N/A (no se aplica)  
[ 85 ]  
 
2002-02-11 WP 9D   Liaison statement to WP 7E and 7B - Possible SRS allocation     N/A (no se aplica)  
[ 84 ]  
 
2002-02-11 WP 9D   Reply to liaison statement from Working Party 7B and liaison statement to Working Party 7E - WRC-03 Agenda item 1.12, Resolution 723, resolves 1     N/A (no se aplica)  
[ 83 ]  
 
2002-02-11 WP 8B   Liaison statement to WP 7E (copy to WP 7B for information) - WRC-03 Agenda item 1.12, Resolution 723, resolves 1     N/A (no se aplica)  
[ 82 ]  
 
2002-02-11 WP 4A   Liaison from WP 4A     N/A (no se aplica)  
[ 81 ]  
 
2002-02-11 WP 4A   Liaison to WPs 1A/6S, 7B, 7C, 8D, Satellite Backlog Action Group - Development of software requirements for automating the examination of space filings for compliance with Article 5     N/A (no se aplica)  
[ 80 ]  
 
2002-02-11 WP 6S   Reply to liaison statement from WP 7B and liaison statement to WPs 7E, 9D - WRC-03 Agenda item 1.12 resolves 4, Resolution 723 (WRC-2000)     N/A (no se aplica)  
[ 79 ]  
 
2002-02-11 Chairman, WP 3M   Liaison statement to WPs 9D, 7B and 7D concerning Resolution 79 (WRC-2000)     N/A (no se aplica)  
[ 78 ]  
 
2002-02-11 Chairman, WP 7B   Report on the February 2002 meeting of Working Party 7B with a view to its next meeting (September/October 2002)     N/A (no se aplica)  
[ 77 ]  
 
2002-02-11 BRSGD   List of documents issued     N/A (no se aplica)  
[ 76 ]  
 
2002-02-11 Director, BR   Examination under No. S11.32 of frequency assignments relating an inter-satellite (space-to-space) network composed of a space station on a geostationary satellite and a space station on a non-geostationary satellite     N/A (no se aplica)  
[ 75 ]  
 
2002-02-11 European Space Agency (ESA)   Proposed draft revised Recommendation ITU-R SA.1278 regarding addition of the space research service to the band 25.5-27.0 GHz     N/A (no se aplica)  
[ 74 ]  
 
2002-02-11 France   Preliminary draft new Question - Need for frequency allocations above 275 GHz to the EESS (passive) and SRS (passive)     N/A (no se aplica)  
[ 73 ]  
 
2002-02-11 France   Determination of coordination distance / exclusion zone between radio astronomy antenna and fixed service systems operating at 43 GHz - Resolution 79     N/A (no se aplica)  
[ 72 ]  
 
2002-02-11 France   A sharing analysis between a single SRS system and FSS systems in the 37.5-38.0 GHz band     N/A (no se aplica)  
[ 71 ]  
 
2002-02-11 Russian Federation   Estimation of feasibility to allocate up to 3 MHz spectrum in the frequency band 235.0-328.6 MHz to implement telecommand uplinks in space research and space operation services     N/A (no se aplica)  
[ 70 ]  
 
2002-02-11 Japan   Sharing analysis between METS and FSS in the 37.5-38.0 Band (II)     N/A (no se aplica)  
[ 69 ]  
 
2002-02-11 United States of America   PDNR on sharing considerations and interim consultation process for high density fixed service sharing with the space research service (space-to-Earth) in the 31.8-32.3 and 37-38 GHz bands     N/A (no se aplica)  
[ 68 ]  
 
2002-02-11 United States of America   Conditions for stations in the space research service (space-to-earth) to share with BSS feeder links in the 14.5-14.8 GHz band     N/A (no se aplica)  
[ 67 ]  
 
2002-02-11 United States of America   Sharing between the mobile service (aeronautical mobile) and the space research service (space-to-Earth) in the frequency band 37-38 GHz     N/A (no se aplica)  
[ 66 ]  
 
2002-02-11 United States of America   Working document towards draft CPM text on the 15 GHz element of Agenda item 1.12 (WRC-03) Resolution 723, resolves 4     N/A (no se aplica)  
[ 65 ]  
 
2002-02-11 United States of America   Working document towards draft CPM text on the 26 GHz element of Agenda item 1.12 (WRC-2003) Resolution 723 resolves 4     N/A (no se aplica)  
[ 64 ]  
 
2002-02-11 United States of America   Draft response to Document 7B/37 - Liaison from JTG 4-7-8     N/A (no se aplica)  
[ 63 ]  
 
2002-07-31 Japan   A preliminary draft CPM text addressing the feasibility of sharing between the space research service (space-to-Earth) and the fixed satellite service (space-to-Earth) in the band 37.5-38 GHz     N/A (no se aplica)  
[ 62 ]  
 
2002-02-11 Vice-Chairman, SG 7   Review of Recommendations ITU-R SA. Series     N/A (no se aplica)  
[ 61 ]  
 
2002-02-11 WP 9D   Liaison statement to WP 7B - Modifications to data relay satellite orbital locations     N/A (no se aplica)  
[ 60 ]  
(Rev.1) 
2002-02-11 WP 4-9S   Liaison statement to Working Parties 4A, 6S, 7E, 7B, 8D, 9A, 9B and 9D - A draft new Recommendation and a draft new revision of Recommendations dealing with sharing bewtween the FS and FSS operating in the band 37.5 to 42.5 GHz     N/A (no se aplica)  
[ 59 ]  
 
2002-02-11 WP 8D   Liaison statement to WPs 4A, 7B, 7D, 7E and 9D - Agenda item 1.11 of WRC-03     N/A (no se aplica)  
[ 58 ]  
 
2002-02-11 TG 1/7   Liaison to WPs 1C, 4A, 6S, 7B, 7C, 7D, 8B, 8D, 9B, 9C and 9D     N/A (no se aplica)  
[ 57 ]  
 
2002-02-11 WP 1A   Liaison statement to Working Parties 4A, 6E, 6S, 7A, 7B, 7C, 8A, 8B, 8D, 8F and 9B - Definitions of the spectral properties of transmitter emissions     N/A (no se aplica)  
[ 56 ]  
 
2002-02-11 WPs 1A and 1B   Liaison statement to WPs 3J, 4A, 4B, 6E, 6S, 7B, 7D, 8A, 8B and 9D - Compatibility between Ultra Wideband (UWB) emissions and Radiocommunication Services     N/A (no se aplica)  
[ 55 ]  
 
2002-02-11 WP 9D   Liaison statement from WP 9D - Resolution 79 (WRC-2000) on the coordination distance between radio astronomy and earth stations in bands above 30 GHz and P-MP high density applications in the fixed servce     N/A (no se aplica)  
Resultados :104 documentos
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