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Efficient orbit/spectrum utilization

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Contributions
	Number	Title	Source	AI/Question	Date
	[ 323 ]	Liaison statement to SCRPM, WP 4A and note to the Director of the Radiocommunication Bureau - Simplification of the information and format used for coordination requests (Appendix S4)	WP 6S		2001-10-03
	[ 322 ]	TT&C Spectrum requirements below 17 GHz	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 321 ]	Technical considerations on highly elliptical systems (HEO)	France		2001-10-03
	[ 320 ]	Proposed mobile service allocation in the frequency band 5 150-5 250 MHz and regulatory provisions to protect MSS feeder links	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 319 ]	Protection of radioastronomy in the band 42.5-43.5 GHz	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 318 ]	Possible modifications of Recommendation ITU-R S.524-7 to include the band 27.5-29.5 GHz	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 317 ]	Example of frequency sharing between HEO systems	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 316 ]	Simplification of Appendix S4	United States of America		2001-10-03
	[ 315 ]	Draft new Recommendation - Sharing of ISS bands around 23, 32.5 and 62.2 GHz between non GSO-GSO Inter-Satellite Links and GSO-GSO Inter-Satellite Links	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 314 ]	Liaison statement to WP 4A and Note to the Director of the Radiocommunication Bureau	WP 6S		2001-10-03
	[ 313 ]	Practical levels of unwamted emissions	United States of America		2001-10-03
	[ 312 ]	Additional studies for the revision of PDNR-Interference mitigation techniques to facilitate coordination between non-geost. fixed-satel. serv. syst. in highly elliptical orbit and non-geost. fixed-satel. serv. syst. in low and medium Earth orbit	United States of America		2001-10-03
	[ 311 ]	Draft new Recommendation - Methodology for frequency sharing between certain types of homogeneous non-GSO FSS systems in the 4/6 and 11/14 GHz frequency bands	United States of America		2001-10-03
	[ 310 ]	Proposed liaison statement to Working Party 4-9S - Mitigation techniques proposed for Fixed-Satellite Service (FSS) to facilitate sharing with Fixed Service (FS) in the band 17.7-19.7 GHz	United States of America		2001-10-03
	[ 309 ]	Proposed revision of Rec. ITU-R S.1526 - Extending the non-GSO FSS system interference environment metric for co-directional frequency sharing between GSO and non-GSO FSS systems in frequency bands subject to S5.523A	United States of America		2001-10-03
	[ 308 ]	Working document toward a preliminary draft new Recommendation on sharing between geostationary satellite networks and highly elliptical orbit satellite systems in the fixed-satellite service operating in the 6/4 GHz bands	United States of America		2001-10-03
	[ 307 ]	Draft response to Document 4A/228, Liaison from JTG 4-7-8	United States of America		2001-10-03
	[ 306 ]	Working document toward CPM text on WRC-03 Agenda item 1.37: "To consider the regulatory and technical provisions for satellite networks using highly elliptical orbits"	United States of America		2001-10-03
	[ 305 ]	Preliminary draft new Recommendation - Methodology to derive continuous curves of epfd versus GSO FSS earth station antenna diameter and values of epfd versus GSO FSS space station antenna beamwidth	France		2001-10-03
	[ 304 ]	PDNR - Methodology to assess compliance of non-GSO FSS satellite systems with the additional operational limits on EPFD in Article S22 of the Radio Regulations	France		2001-10-03
	[ 303 ]	Proposal for draft new Recommendation ITU-R S.[NON-GSO/RA] - Interference calculations between radio astronomy telescopes and non-GSO satellite systems	France		2001-10-03
	[ 302 ]	PDNR - Methodologies for calculating aggregate EPFD produced by multiple non-GSO FSS systems into a GSO network	France		2001-10-03
	[ 301 ]	PDNR - Interference mitigation techniques to facilitate coordination between non-geo. fixed-sat. service systems in highly elliptical orbit and non-geo. fixed-sat. service systems in low- and medium- Earth orbit	France		2001-10-03
	[ 300 ]	On the use of simulation techniques to verify compliance of non-GSO FSS satellite systems with the additional operational limits to epfd down and proposed modification of PDNR S.[4A/TEMP/100]	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 299 ]	Proposed outline for the CPM text on agenda item 1.37 (HEO satellite networks)	France		2001-10-03
	[ 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
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