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Radio-frequency channel arrangements, radio system characteristics, interconnection, maintenance and various applications

Results:219 total items.
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Contributions��Documents / Contributions

Number
Title Source AI/Question
Date
[ 19 ]
Proposed preliminary draft new Recommendation [HAPS-EESS] - Methodology for the impact evaluation of uplink transmission in the fixed service using high altitude platform stations (HAPS) in the Earth exploration-satellite service (EESS).. � Japan 2001-10-01
[ 18 ]
Proposed preliminary draft new Recommendation [HAPS-IB] - Methodology for impact evaluation and operational procedure of the fixed service using high altitude platform stations (HAPS) for frequency sharing with other co-primary ... � Japan 2001-10-01
[ 17 ]
Proposed preliminary draft new Recommendation [HAPS-MT] - Interference mitigation techniques and their advantages for systems using high altitude platform station (HAPS) in the frequency range 18-32 GHz � Japan 2001-10-01
[ 16 ]
Proposed preliminary draft new Recommendation [KA-HAPS] - Technical and operational characteristics for the fixed service using high-altitude platform stations in the bands 27.5-28.35 GHz and 31.0-31.3 GHz � Japan 2001-10-01
[ 15 ]
Proposal for a Recommendation on a frequency channel arrangement for digital radio-relay systems operating in the frequency band 406.1 to 450 MHz � Brazil (Federative Republic of) 2001-10-01
[ 14 ]
Consideration of deployment scenarios of IMT-2000 networks � Germany (Federal Republic of) 2001-10-01
[ 13 ]
Consideration on future status of JRG 8A-9B and review of scopes of Working Parties within Study Group 9 � France 2001-10-01
[ 12 ]
Questions identified as suitable for approval by the alternative procedure according to Resolution ITU-R 45 � Chairman, SG 9 2001-10-01
[ 11 ]
Recommendations to be brought to the attention of Study Group 9 Working Parties � Chairman, SG 9 2001-10-01
[ 10 ]
+Add.1
Consideration on future status of JRG 8A-9B and review of scopes of Working Parties within Study Group 9 � Chairman, WP 9B 2001-10-01
[ 9 ]
Questions to be brought to the attention of Study Group 9 Working Parties � Chairman, SG 9 2001-10-01
[ 8 ]
Updating of certain maintained Recommendations in Sections 9B and 9C � Chairman, WP 9B 2001-10-01
[ 7 ]
Liaison statement to WPs 4-9S and 9B - Interference analysis from High Altitude Platform Stations to passive sensors in the band 31.3-31.8 GHz � WP 7C 2001-10-01
[ 6 ]
+Add.1
Additional report to the next Working Party 9B meeting (18-26 September 2000) � Chairmen, WPs 4-9S, 9A, 9B, 9C and 9D 2001-10-01
[ 5 ]
Liaison statement from Working Party 3M to Working Party 9B concerning propagation aspects relating to Resolutions 726 and 133 (WRC-97) � WP 3M 2001-10-01
[ 4 ]
Liaison statement from WP 3M to WP 9B and WP 4-9S Concerning - Rec. ITU-R F.1500 - Preferred characteristics of systems in the fixed service using hihg altitude platform operating in the bands 47.2-47.5 GHz and 47.9-48.2 GHz � WP 3M 2001-10-01
[ 3 ]
Principal Rapporteurs, JRG 8A-9B - Report of the seventh meeting (Geneva, 13-17 March 2000) � JRG 8A-9B 2001-10-01
[ 2 ]
Liaison statement to ITU-T Study Groups 4, 6, 9, 11, 12, 13 and ITU-R Study Groups 4, 8 and 9 � ITU-T SG 15 (WP 1/15) 2001-10-01
[ 1 ]
Documents to be carried forward to the next study period (2000-2002) � BR Secretariat 2001-10-01
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