Contributions
[ Source: SG 9 ]  |
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Number
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Title
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Source
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AI/Question
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Date
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[ 195 ]
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Status of Questions assigned to SG 9
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Radiocommunicatioin SG 9
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2003-04-15 |
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[ 171 ]
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Report of the meeting of ITU-R Study Group 9 (Geneva, 15 April 2003)
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Chairman, SG 9
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2003-04-14 |
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[ 165 ]
+Corr.1(Rev.1) |
Status of texts - ITU-R F-series Recommendations
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RSG 9
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2003-03-18 |
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[ 163 ]
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Summary record of the second plenary meeting of Radiocommunication Study Group 9
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SG 9
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2001-10-11 |
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[ 162 ]
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Summary record of the first plenary meeting of Radiocommunication Study Group 9
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SG 9
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2001-10-11 |
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[ 134 ]
(Rev.1) |
Draft revision of Recommendation ITU-R F.1110-2 - Adaptive radio systems for frequencies below about 30 MHz
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SG 9
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2001-10-11 |
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[ 133 ]
(Rev.1-2) |
Draft new Recommendation [9C/HF-Adaptive] Predition methods for adaptive HF system planning and operation
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SG 9
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147/9, 205/9
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2002-10-08 |
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[ 132 ]
(Rev.1) |
Draft new Recommendation ITU-R F.[HF-Engineering] - Planning, design and implementation of HF fixed service radio systems
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SG 9
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2001-10-11 |
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[ 131 ]
(Rev.1) |
Draft modification of Recommendation ITU-R F.758-2 - Considerations in the development of criteria for sharing between the terrestrial fixed service and other services
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SG 9
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2001-10-11 |
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[ 130 ]
(Rev.1) |
Draft new Recommendation ITU-R F.[FWA4GHz-EESS] - Operational and deployment requirements for fixed wireless access (FWA) systems in the fixed service in Region 3 to ensure the protection of systems in the Earth exploration-satellite service ...
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SG 9
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2001-10-11 |
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[ 126 ]
(Rev.1) |
Draft revision of Recommendation ITU-R F.1401 - Methodology for the identification of frequency bands for fixed wireless access systems
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SG 9
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2001-10-11 |
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[ 125 ]
(Rev.1) |
Draft revision of Recommendation ITU-R F.746-5 - Radio-frequency arrangements for fixed service systems
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SG 9
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2001-10-11 |
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[ 124 ]
(Rev.1) |
Draft revision of Recommendation ITU-R F.757-2 - Basic system requirements and performance objectives for fixed wireless access using mobile-derived technologies offering telephony and data communication services
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SG 9
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2001-10-11 |
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[ 123 ]
(Rev.1) |
Draft new Recommendation ITU-R F.[9B/HAPS-FWA] - Interference evaluation from fixed service systems using high altitude platform stations to conventional fixed service systems in the bands 27.5-28.35 and 31.0-31.3 GHz
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SG 9
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2001-10-11 |
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[ 122 ]
(Rev.1) |
Draft revision of Recommendation ITU-R F.595-7 - Radio-frequency channel arrangements for fixed wireless systems operating in the 18 GHz frequency band
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SG 9
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2001-10-11 |
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[ 121 ]
(Rev.1) |
Draft new Recommendation ITU-R F.[9A/NGSO-3] Interference criteria to protect fixed wireless systems from time varying aggregate interference produced by non-GSO satellites from other services sharing the 37-40 GHz and 40.5-43.5 GHz bands on ..
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SG 9
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2001-10-11 |
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[ 120 ]
(Rev.1) |
Draft new Recommendation ITU-R F.[9B/HAPS1] - Frequency sharing between systems in the fixed service using high altitude platform stations and conventional systems in the fixed service in the bands 47.2-47.5 and 47.9-48.2 GHz
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SG 9
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2001-10-11 |
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[ 119 ]
(Rev.1) |
Draft revision of Recommendation ITU-R F.1520-1 - Radio-frequency arrangements for systems in the fixed service operating in the band 31.8-33.4 GHz
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SG 9
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2001-10-11 |
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[ 118 ]
(Rev.1) |
Draft new Recommendation ITU-R F.[FS-BSS 2.6 GHz] - Power flux-density threshold levels between systems in the broadcasting-satellite service (sound) in the geostationary and non-geostationary satellite orbits for space-to-Earth ......
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SG 9
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2001-10-11 |
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[ 117 ]
(Rev.1) |
Draft new Recommendation ITU-R F.[HAPS-RAS] - Interference evaluation of the fixed service using High Altitude Platform Stations (HAPs) to protect the radio astronomy service (RAS) from uplink transmission in HAPS systems in the 31.3-31.8 GHz...
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SG 9
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2001-10-11 |
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[ 116 ]
(Rev.1) |
Draft revision of new Recommendation ITU-R F.[Doc. 9/BL/26] - Impact of uplink transmission in the fixed service using high altitude platform stations (HAPs) in the Earth exploration-satellite service (passive) in the 31.3-31.8 GHz band
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SG 9
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2001-10-11 |
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[ 115 ]
(Rev.1) |
Draft new Recommendation ITU-R F.[9B/HAPS-MT] - Interference mitigation techniques for use by high altitude platform stations (HAPS) in the 27.5-28.35 GHz and 31.0-31.3 GHz bands
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SG 9
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2001-10-11 |
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[ 113 ]
(Rev.1) |
Preliminary draft new Recommendation ITU-R F.[9A/EPAB] - Error performance and availability estimation for synchronous digital hierarchy terrestrial fixed wireless systems
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SG 9
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2001-10-11 |
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[ 111 ]
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Report to the meeting of ITU-R Study Group 9 (Geneva, 15-16 April 2002)
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Chairman, SG 9
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2001-10-11 |
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[ 109 ]
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Preliminary status of texts
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SG 9
|
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2001-10-11 |
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[ 106 ]
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Summary record of the second plenary meeting (Geneva, 12 October 2001)
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SG 9
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2001-10-11 |
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[ 105 ]
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Summary record of the first Plenary Meeting (Geneva, 11 October 2001)
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SG 9
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2001-10-11 |
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[ 95 ]
(Rev.1) |
This document has been withdrawn
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SG 9
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2001-10-11 |
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[ 94 ]
(Rev.1) |
This document has been withdrawn
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SG 9
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|
2001-10-11 |
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[ 88 ]
(Rev.1) |
Draft revision to Recommendation ITU-R F.1107 - Probabilistic analysis for calculating interference into the fixed service from satellites occupying the geostationary orbit
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SG 9
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2001-10-11 |
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[ 86 ]
(Rev.1) |
Draft new Recommendation ITU-R F.[9D/FS-RN 32 GHz] - Mitigation techniques for use in reducing the potential for interference between airborne stations in the radionavigation service and stations in the fixed service in the band 31.8-33.4 GHz
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SG 9
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2001-10-11 |
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[ 84 ]
(Rev.1) |
Draft new Recommendation ITU-R F.[HAPS-EESS] - Impact of uplink transmission in the fixed service using high altitude platform stations (HAPS) on the Earth exploration-satellite service (passive) in the 31.3-31.8 GHz band
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SG 9
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2001-10-11 |
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[ 78 ]
(Rev.1) |
Draft revision of Recommendation ITU-R F.1498 - Deployment characteristics of fixed service in the band 37-40 GHz for use in sharing studies
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SG 9
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2001-10-11 |
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[ 77 ]
(Rev.1) |
Draft revision of Recommendation ITU-R F.746-5 - Radio-frequency channel arrangements for fixed service systems
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SG 9
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2001-10-11 |
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[ 75 ]
(Rev.1) |
Draft new Recommendation ITU-R F.[KA-HAPS] - Technical and operational characteristics for the fixed service using high platform stations in the bands 27.5-28.35 GHz and 31.0-31.3 GHz
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SG 9
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2001-10-11 |
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[ 74 ]
(Rev.1) |
Draft revision of Recommendation ITU-R F.1491 - Error performance objectives for real digital radio links used in the national portion of a 27 500 km hypothetical reference path at or above the primary rate
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SG 9
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2001-10-11 |
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[ 73 ]
(Rev.1) |
Proposal of amendments of Recommendation ITU-R F.1397-1
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SG 9
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2001-10-11 |
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[ 71 ]
(Rev.1) |
Draft revision of Recommendation ITU-R F.387-8 - Radio-frequency channel arrangement for radio-relay system operating in the 11 GHz band
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SG 9
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2001-10-11 |
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[ 70 ]
(Rev.1) |
Draft revision of Recommendation ITU-R F.1404 - Minimum propagation attenuation due to atmospheric gases for use in frequency sharing studies between systems in the fixed service and systems in the broadcasting-satellite, mobile-satellite and ...
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SG 9
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2001-10-11 |
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[ 68 ]
(Rev.1) +Add.1 |
Draft new Recommendation ITU-R F.[Maintenance] - Performance limits for maintenance of digital fixed wireless systems operating in PDH- and SDH-based international paths and sections
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SG 9
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2001-10-11 |
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[ 65 ]
(Rev.1) |
Draft revision of Recommendation ITU-R F.1105 - Transportable fixed radiocommunications equipment for relief operations
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SG 9
|
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2001-10-11 |
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[ 63 ]
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Report to the meeting of ITU-R Study Group 9
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Chairman, SG 9
|
|
2001-10-11 |
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[ 62 ]
(Rev.1) |
Preliminary status of texts - ITU-R F-series Recommendations
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SG 9
|
|
2001-10-11 |
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[ 54 ]
(Rev.2) |
Draft revision of Recommendation ITU-R F.1108-2 - Determination of the criteria to protect fixed service receivers from the emissions of space stations operating in non-geostationary orbits in shared frequency bands
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SG 9
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2001-10-11 |
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[ 49 ]
(Rev.1) +Add.1 |
Draft revision of Rec. ITU-R F.595-6 - Radio-frequency channel arrangements for radio-relay systems operating in the 18 GHz frequency band
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SG 9
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2001-10-11 |
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[ 48 ]
(Rev.2) |
Draft new Recommendation ITU-R F.[Doc. 9/48] - Frequency bolck arrangements for fixed wireless access (FWA) systems in the range 10.15-10.3/10.5-10.65 GHz
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SG 9
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2001-10-11 |
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[ 47 ]
(Rev.2) |
Draft new Recommendation ITU-R F.[Doc. 9/47] - Radio frequency channel arrangement for digital fixed wireless systems operating in the frequency band 406.1 to 450 MHz
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SG 9
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2001-10-11 |
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[ 45 ]
(Rev.3) |
Draft new Recommendation ITU-R F.[Doc. 9/45] - Performance degradation due to interference from other services sharing the same frequency bands on a co-primary basis with real digital fixed wireless systems (FWS) used in the international and ...
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SG 9
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2001-10-11 |
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[ 40 ]
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Summary record of the second plenary meeting - Geneva, 29 September 2000
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SG 9
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2001-10-11 |
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[ 39 ]
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Summary record of the first plenary meeting - Geneva, 28 September 2000
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SG 9
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2001-10-11 |
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