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Efficient orbit/spectrum utilization

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Contributions��Documents / Contributions

Number
Title Source AI/Question
Date
[ 298 ]
Establishment of an electronic data bank of satellite system characteristics for frequency sharing studies and draft revision of Recommendation ITU-R S.1328-3 � United Kingdom of Great Britain and Northern Ireland 2001-10-03
[ 297 ]
Proposed modifications to a working Document towards a preliminary draft new Recommendation - Technical and operational characteristics of networks of the fixed-satellite service operating in the 20-375 THz band (15-0.8um) � France 2001-10-03
[ 296 ]
Proposed revision to text on methodology to derive continuous curves of epfd (Question ITU-R 231/4) � N/A � 2001-10-03
[ 295 ]
Consideration on aggregate pfd measurement at an MSS satellite receiver � France 2001-10-03
[ 294 ]
Proposed modifications to draft CPM text on Agenda item 1.6 � France 2001-10-03
[ 293 ]
On the sharing studies requested in Resolution 540 (WRC-2000) � Korea (Republic of) 2001-10-03
[ 292 ]
Proposed modification to PDNR 4A/TEMP/86 � Korea (Republic of) 2001-10-03
[ 291 ]
Dynamic channel assignment for FSS systems � France 2001-10-03
[ 290 ]
Comments on draft new/revised Recommendations for consideration of adoption by Study Group 4 � India (Republic of) 2001-10-03
[ 289 ]
Transmitting data rates from 14/11 GHz and 6/4 GHz bands ESV systems � Telenor AS 2001-10-03
[ 288 ]
Sharing between HDFSS and BSS � United Kingdom of Great Britain and Northern Ireland 2001-10-03
[ 287 ]
Comments in responses to Circular Letter CAR/109 � India (Republic of) 2001-10-03
[ 286 ]
PDNR on ESV characteristics � United States of America 2001-10-03
[ 285 ]
PFD masks for the protection of GSO networks against interference from HEO satellite systems (WRC-03 agenda item 1.37) � France 2001-10-03
[ 284 ]
Report of the 1st meeting of the ICG on satellite matters (Ankara, Turkey, 26-28 June 2001) � Chairman, ICG-SAT 2001-10-03
[ 283 ]
Preliminary draft new Recommendation - Implementation of GSO FSS earth stations without individual site coordination � United States of America 2001-10-03
[ 282 ]
Revision of preliminary draft new Recommendation - Technical characteristics of high density FSS earth stations operating with geostationary FSS networks in the 20/30 GHz bands � United States of America 2001-10-03
[ 281 ]
Update specifications for automating article S5 and other provisions of the radio regulations � United States of America 2001-10-03
[ 280 ]
Proposed revisions to preliminary draft new Recommendation - Methodologies for calculating aggregate epfd (down) produced by multiple non-GSO FSS systems into a GSO FSS network � United States of America 2001-10-03
[ 279 ]
Work. doc. draft CPM text - Potential impact on FSS and BSS serv. syst. planning to operate in the 40.5-42.5 GHz band of meeting the detrimental interf. threshold crit. of Rec.ITU-R RA.769-1 for radio astronomy receivers oper. in the 42.5-43.5 GH � United States of America 2001-10-03
[ 278 ]
Draft new Recommendation on operation and control of AMSS networks in the 14.0-14.5 GHz band relative to FSS networks � United States of America 2001-10-03
[ 277 ]
Working document towards revision of sections 4.9 and 6.4 in the Chairman's Report from the April-May 2001 meeting, on sharing of ISS allocations between GSO-GSO and GSO-non-GSO inter-satellite links � United States of America 2001-10-03
[ 276 ]
Working document towards a draft new Recommendation on frequency sharing without satellite diversity between multiple non-Geostationary fixed-satellite service (non-GSO FSS) MEO systems in the 20-30 GHz band using nearly homogeneous constellation � United States of America 2001-10-03
[ 275 ]
Agenda item 1.6 - Regulatory measures to protect MSS feeder links in the band 5 150-5 250 MHz � United States of America 2001-10-03
[ 274 ]
Draft new Recommendation on Frequency sharing between NGSO FSS and GSO FSS systems in the 47.2-50.2 GHz and 37.5-42.5 GHz frequency bands � United States of America 2001-10-03
[ 273 ]
(Rev.1)
Draft new Recommendation - Characteristics of earth stations on board vessels (ESVs) operating in FSS networks in the frequency bands 14.0-14.5 GHz � United States of America 2001-10-03
[ 272 ]
Draft new Recommendation concerning Specifications for automating regulatory checks against Article S5 and other provisions of the Radio Regulations � United States of America 2001-10-03
[ 271 ]
Draft new Recommendation - Technical and operational characteristics of fixed-satellites operating in the 20-375 THz (15-0.8 um) � United States of America 2001-10-03
[ 270 ]
Proposed revision to the preliminary draft new Recommendation � Canada 2001-10-03
[ 269 ]
A performance comparison of Ku band versus frequencies above 17 GHz in the fixed satellite service for the use of telemetry, tracking and command (TT&C) above 17 GHz � Canada 2001-10-03
[ 268 ]
Aggregate interference from GSO HD-FSS satellite transmitters into a non-GSO satellite receiver � France 2001-10-03
[ 267 ]
Proposed liaison statement from WP 4A to WP 8D - Proposed elements for CPM text on Agenda item 1.11 on Sharing between AMSS and FSS 14-14.5 GHz � France 2001-10-03
[ 266 ]
Levels of unwanted emissions from space services falling into RAS bands � France 2001-10-03
[ 265 ]
Compatibility issue between space services and passive services such as Radio Astronomy � France 2001-10-03
[ 264 ]
Sharing situation between FSS (Earth-to-space) Earth stations and HDFSS (space-to-Earth) Earth stations in the band 47.2-50.2 GHz � France 2001-10-03
[ 263 ]
Passive intermodulation products in the band 47.2-50.2 GHz � France 2001-10-03
[ 262 ]
Proposed draft CPM text for WRC-03 agenda item 1.37 � Japan 2001-10-03
[ 261 ]
Earth station on board vessels operated in the 14 GHz band � Japan 2001-10-03
[ 260 ]
Some considerations on unwanted emissions � Japan 2001-10-03
[ 259 ]
Proposed PDNR "Methodology for the calculation of the worst-case interf. levels from non-geos. fixed-satellite service systems using highly-elliptical orbits into geos. fixed-satellite service satellite networks operating in the 10 to 31 GHz ... � Japan 2001-10-03
[ 258 ]
The use of spread spectrum communications to facilitate sharing between uncoordinated earth stations of the high density fixed-satellite service (HD-FSS) and the fixed service (FS) in the band 17.7-19.7 GHz � France 2001-10-03
[ 257 ]
Off-axis e.i.r.p. density limitation for earth stations operated in the 30 GHz band � Japan 2001-10-03
[ 256 ]
Adaptive error-control coding as a method for improving FSS transmissions robustness against risk of FS interference in the 18 GHz band � France 2001-10-03
[ 255 ]
Proposal for the addition of the parameters for defining the "Active Arc" of the non-GSO satellite system employing the highly elliptical orbit into the APS4 � Japan 2001-10-03
[ 254 ]
Working document towards a preliminary draft new Recommendation - Methodology for evaluation of interference among certain types of non-GSO FSS systems in situations where non in-line interference exists � Japan 2001-10-03
[ 253 ]
(Rev.1)
On the impact of asymmetric aperture antennas in HD-FSS Earth stations � Brazil (Federative Republic of) 2001-10-03
[ 252 ]
+Add.1
Responses to Circular letter CA/99 � BR Secretariat 2001-10-03
[ 251 ]
Liaison statement to WP's 4A for action and to WP's 6S, 7D and 8D for information � TG 1/7 2001-10-03
[ 250 ]
Liaison statement to WP's 4A, 6S, 7D, 7E and 8D � TG 1/7 2001-10-03
[ 249 ]
Liaison statement to Working Parties 4A, 6S, 8D, 9B and 9D - Measurement bandwidths for levels of unwanted emissions � TG 1/7 2001-10-03
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