Contribuciones
[ Origen: United States of America ] |
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Número
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Título
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Origen
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AI/Cuestión
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Fecha
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[ 243 ]
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Draft liaison statement to Working Party 5B - Performance requirements for Unmanned Aircraft Systems
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United States of America
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2009-09-01 |
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[ 242 ]
(Rev.1) |
Draft new Recommendation ITU-R S.[IMT-PFD] - Methodologies for determining whether an IMT station at a given location operating in the band 3 400-3 600 MHz would transmit without exceeding the power flux-density limits in Nos. 5.430A, 5.432A, 5.432B and 5.433A of the Radio Regulations
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United States of America
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2009-09-01 |
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[ 241 ]
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Preliminary draft new Report ITU-R S.[BWA-FSS] - Studies on compatibility of broadband wireless access (BWA) systems and fixed-satellite service (FSS) networks in the 3 400-4 200 MHz band
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United States of America
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2009-09-01 |
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[ 240 ]
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Draft new Recommendation ITU-R S.[VEHICLE_E/S] - Methodologies to estimate the off-axis e.i.r.p. levels and to assess the interference towards adjacent satellites resulting from pointing errors of vehicle-mounted earth stations in the 14 GHz frequency band
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United States of America
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208/4
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2009-09-01 |
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[ 239 ]
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Proposed revisions to Recommendation ITU-R SF.675 "Calculation of the maximum power density (averaged over 4 kHz) of an angle modulated carrier"
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United States of America
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2009-09-01 |
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[ 238 ]
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Preliminary draft new Report - Compatibility analysis between radiolocation and fixed-satellite services in the 15.4-15.7 GHz band
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United States of America
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2009-09-01 |
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[ 174 ]
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Draft liaison statement to Working Party 7B - Protection of Hibleo-2 ISS in the band 23.15 to 23.55 GHz from unwanted emissions from SRS Earth-to-space transmissions below 23.15 GHz
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United States of America
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2009-04-20 |
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[ 173 ]
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Draft liaison statement to Working Party 5A - Compatibility of broadband wireless access networks and fixed-satellite service networks in the 3 400-4 200 MHz band
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United States of America
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2009-04-20 |
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[ 172 ]
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Draft liaison statement to Working Party 1B about the FSS in relation to WRC-11
Agenda item 1.19
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United States of America
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2009-04-20 |
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[ 171 ]
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Preliminary draft new Recommendation ITU-R S.[IMT-PFD] - Methodologies for determining whether an IMT station at a given location could transmit in the band 3 400-3 600 MHz without exceeding the pfd limits in Nos. 5.430A, 5.432A, 5.432B and 5.433A of the Radio Regulations
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United States of America
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2009-04-20 |
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[ 170 ]
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Working document towards a preliminary draft new Recommendation - Delta C/(N+1) criteria for applications to VSAT network coordination in 14/12 GHz and 30/20 GHz bands
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United States of America
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203-1/4
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2009-04-20 |
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[ 169 ]
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Preliminary draft new Recommendation - Methodologies to estimate the off-axis e.i.r.p. levels and to assess the interference towards adjacent satellites resulting from pointing errors of vehicle mounted earth stations in the 14 GHz frequency band
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United States of America
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208/4
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2009-04-20 |
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[ 168 ]
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Working document on Improvements to the Notification procedures for satellite networks
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United States of America
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2009-04-20 |
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[ 167 ]
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Input for Recommendation ITU-R S.1328 and draft liaison statement to Working Party 4C - Technical and operating characteristics of fixed-satellite service networks in the 7 250-7 750 MHz and 7 900-8 400 MHz bands to be used for sharing studies
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United States of America
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2009-04-20 |
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[ 166 ]
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Working document towards a preliminary draft new Report ITU-R SF.[XXX] - Technical and operating characteristics of high capacity GSO fixed-satellite service networks in the
71-76 GHz and 81-86 GHz bands to be used for sharing studies
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United States of America
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2009-04-20 |
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[ 165 ]
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Elements towards draft CPM text on WRC-11 Agenda item 1.13 - Concerning regulatory status of terrestrial services in Region 2 in the band 21.4-22 GHz
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United States of America
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2009-04-20 |
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[ 102 ]
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Draft liaison statement to Working Party 7B - Working document towards a preliminary draft new Recommendation ITU-R SA.[23 GHZ SRS SHARING] - Sharing between the space research service (Earth-to-space) and the inter-satellite, fixed an mobile services in the band 22.55-23.15 GHz
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United States of America
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2008-09-23 |
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[ 101 ]
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Working document towards a preliminary draft new Recommendation on technical characteristics of transmissions and receivers operating with BSS(S) satellite networks in the band 1 467-1 492 MHz for use in sharing studies with respect to fixed services, mobile services (except aeronautical mobile service for telemetry) and broadcasting services
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United States of America
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57/6
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2008-09-23 |
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[ 100 ]
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Working document towards a PDN Recommendation on permissible levels of interference into satellite transmissions of BSS(S) geostationary networks operating in the band 1467-1492 MHz for use in coordination with fixed services, mobile services (except aeronautical mobile service for telemetry), broadcasting services and other BSS(S) geostationary satellite networks
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United States of America
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57/6
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2008-09-23 |
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[ 99 ]
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Draft Liaison statement to Working Parties 7B, 5B and 5C
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United States of America
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2008-09-23 |
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[ 98 ]
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Comments on the preliminary draft revision of Recommendation ITU-R S.465-5 "Reference earth-station radiation pattern for use in coordination and interference assessment in the frequency range from 2 to about 30 GHz"
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United States of America
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2008-09-23 |
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[ 97 ]
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Working document towards a preliminary draft new Recommendation - Delta C/(N+1) criteria for efficient use of GSO orbit/spectrum with small antennas in the FSS bands
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United States of America
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203-1/4
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2008-09-23 |
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[ 96 ]
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Comments on the working document towards a preliminary draft new Recommendation ITU-R S.[CSREF-PATT] "Reference earth-station radiation pattern for antennas used with closely spaced satellites in the geostationary-satellite orbit for use in coordination and interference assessment in the frequency range from 2 to 31 GHz"
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United States of America
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2008-09-23 |
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[ 95 ]
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Further methodologies for determining whether a transmit IMT station meets the pfd limit in Nos. 5.430A, 5.432A, 5.432B and 5.433A of the Radio Regulations
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United States of America
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2008-09-23 |
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[ 94 ]
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Working document towards a preliminary draft new Recommendation - A methodology to compute permissible interference levels resulting from variations in earth station off-axis e.i.r.p. due to pointing errors caused by movement of the vehicle mounted platform
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United States of America
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269/4, 208/4
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2008-09-23 |
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[ 93 ]
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Possible Working Party 4A liaison statement to WP 7B - Intersystem coordination between GSO FSS and GSO MetSat networks sharing the same frequency band
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United States of America
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2008-09-23 |
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[ 38 ]
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Comments on the application of Nos. 5.AAA, 5.AAA1, 5.BBB, 5.CCC and 5.ZZZ of WRC-07 and methodology for determining whether a transmit IMT station meets the PFD limit in the first four of these provisions
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United States of America
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248/4
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2008-03-28 |
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[ 30 ]
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Comments on the consideration of a possible revision of Recommendation ITU-R S.465-5 "Reference earth-station radiation pattern for use in coordination and interference assessment in the frequency range from 2 to about 30 GHz"
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United States of America
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2008-03-27 |
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[ 29 ]
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Draft liaison statement to WP 5A and WP 5C - Compatibility of broadband wireless access networks and fixed-satellite service networks in the 3 400-4 200 MHz band
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United States of America
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2008-03-27 |
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[ 28 ]
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Working document towards a preliminary draft new Recommendation - Variations in earth station off-axis EIRP due to pointing errors caused by movement of the platform on which the antenna is mounted
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United States of America
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208/4, 269/4
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2008-03-27 |
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