ITU-R WP4A C

Français Español

Home : ITU-R : WP4A : Contributions

Recently posted - Search Meeting Documents

ITU-R WP4A C

ITU-R WP4A	Max # of documents displayed/page:
Efficient orbit/spectrum utilization

Results:548 total items.

Result page:

Previous - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - Next

Contributions
	Number	Title	Source	AI/Question	Date
	[ 198 ]	Report on Task Group 1/5 activities	SG 4 Rapporteur to TG 1/5		2001-10-03
	[ 197 ]	List of documents issued	BRSGD		2001-10-03
	[ 196 ]	Part 1 - Responses to Circular CA/88	BR Secretariat		2001-10-03
	[ 195 ]	Sub-goesynchronous orbit satellite systems	Israel (State of)		2001-10-03
	[ 194 ]	Part 1 - Working document towards a common methodology to derive continuous curves of epfd versus GSO FSS antenna diameter	France		2001-10-03
	[ 193 ]	Proposed modifications to PDNR [Doc. 4A/TEMP/14(Rev.1)] - Aggregated interference levels between closely spaced dual circularly and dual linearly polarized geostationary-satellite networks in the fixed-satellite service operating in the 4/6 GHz..	New Skies Satellites		2001-10-03
	[ 192 ]	Draft revision to Recommendation ITU-R S.1503 - Functional description to be used in developing software tools for determining conformity of non-GSO FSS networks with limits contained in Article S22 of the radio regulations	France		2001-10-03
	[ 191 ]	Proposed modification of the Recommendation ITU-R S.1431	France		2001-10-03
	[ 190 ]	Working document towards a PDNR	France		2001-10-03
	[ 189 ]	Working document towards a PDNR - Simulation times required for NGSO/NGSO sharing studies	France		2001-10-03
	[ 188 ]	Use of methodology D'to assess NGSO-NGSO FSS interference	France		2001-10-03
	[ 187 ]	Mitigation techniques for HEO systems	France		2001-10-03
	[ 186 ] (Rev.1)	This document has been withdrawn	Radiocommunication Bureau		2001-10-03
	[ 185 ]	Methodologies to calculate aggregate interference levels generated by several NGSO systems in co-frequency operation	France		2001-10-03
	[ 184 ]	Draft revised methodology to implement Article 7 of Appendix S30B	Radiocommunication Bureau		2001-10-03
	[ 183 ]	Possible regulatory measures to protect MSS feeder links (Earth-to-space) in the bands 5 150-5 250 MHz	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 182 ]	Review of methodologies to derive continuous curves of epfd versus GSO FSS antenna diameters	Korea (Republic of)		2001-10-03
	[ 181 ]	Interference calculations between radio astronomy telescopes and NGSO satellites systems	France		2001-10-03
	[ 180 ]	Establishment of an electronic databank of satellite system characteristics for frequency sharing studies	Korea (Republic of)		2001-10-03
	[ 179 ]	Minimum operating characteristics of FSS systems operating in the 50/60 GHz bands for use in sharing studies between the fixed-satellite service and terrestrial services	France		2001-10-03
	[ 178 ]	Proposed procedures to be used in case of excess of the operational and/or additional operational limits contained in Section II of Article S22	France		2001-10-03
	[ 177 ]	Working document on reverse band sharing in the band 17.3-17.7 GHz	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 176 ]	Working document towards a preliminary Draft New Rec. on "Technical characteristics of high density FSS Earth stations operating with geostationary FSS networks in the 20-30 GHz bands	France		2001-10-03
	[ 175 ]	Impact of NGSO and GSO satellites on the fixed service in the 37.5-42.5 GHz bands	France		2001-10-03
	[ 174 ]	HDFSS Applications and spectrum needs in V-Band	France		2001-10-03
	[ 173 ]	Modification of preliminary draft new Recommendation - Minimum operating characteristics of FSS systems operating in the 50/40 GHz bands for use in sharing studies between the fixed-satellite service and terrestrial services	Canada		2001-10-03
	[ 172 ]	Simplification of data input format for notification of assignements	Intelsat		2001-10-03
	[ 171 ]	Proposed modification to Document 4A/TEMP/40(Rev.1) (§ 5.9, 4A/93) - Working Document towards a preliminary draft new Recommendation - Methodology to derive continuos curves of EPFD versus GSO FSS antenna diameter	Canada		2001-10-03
	[ 170 ]	Feasibility of implementing dynamic channel assignment (DCA) on broadband FSS systems in the 17.7-19.7 GHz band	Canada		2001-10-03
	[ 169 ]	14/11 GHz bands ESV systems - Calculation of power spectral density from an ESV	Telenor AS		2001-10-03
	[ 168 ]	PFD levels for the protection of BSS in one Region against FSS in another Region	France		2001-10-03
	[ 167 ]	Working document and CPM text for WRC-03 - Technical and regulatory provisions for satellite networks using highly elliptical orbits and revisions to PDNR on methodology for calculation on interference for particular 6/4 GHz NGSO FSS systems	Intelsat		2001-10-03
	[ 166 ]	Development of procedures in case the operational or additional operation limits in Article S22 are exceeded	Intelsat		2001-10-03
	[ 165 ]	pfd levels for the protection of FSS in one Region against BSS in another Region in the 12 GHz band	France		2001-10-03
	[ 164 ]	Essential requirements from AMSS earth stations to protect the FSS in the 14 GHz band	Intelsat		2001-10-03
	[ 163 ]	FSS Information for FSS/SRS frequency sharing near 40 GHz	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 162 ]	Technical/regulatory considerations on WRC-03 Agenda item 1.11 (AMSS secondary allocation at 14-14.5 GHz)	France		2001-10-03
	[ 161 ]	Proposed modifications to PDRR on an electronic database of link budgets for use during sharing studies	Intelsat		2001-10-03
	[ 160 ]	Proposed modifications to Recommendation ITU-R S.1323 - Maximum permissible levels of interference in a satellite network (GSO/FSS; NON-GSO/MSS feeder links) in the fixed-satellite service caused by other codirectional networks	Intelsat		2001-10-03
	[ 159 ]	Proposed modifications to a Working Document towards a PDNR on practical levels of unwanted emissions	Intelsat		2001-10-03
	[ 158 ]	Working document towards a preliminary draft new Recommendation - Methodologies for calculating aggregated EPFDdown produced by multiple non-GSO FSS systems into a GSO FSS network	Intelsat		2001-10-03
	[ 157 ]	Protection of passive services from FSS satellite out-of-band emissions	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 156 ]	Simplification of APS4	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 155 ]	Analysis of the regulatory aspects of possible use of the frequency band 14-14.5 GHz by the aeronautical mobile-satellite service on a secondary basis	Russian Federation		2001-10-03
	[ 154 ]	Working document towards a preliminary draft new Recommendation - Spectrum requirements below 17 GHz for telemetry, tracking and command of FSS satellites operating with service links above 17 GHz	Intelsat		2001-10-03
	[ 153 ]	Sharing of ISS allocations around 23, 32.5 and 62.2 GHz between non-GSO-GSO and GSO-GSO inter-satellite links	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 152 ]	Agenda item 1.19 (WRC-2003) - Criteria and procedure for avoiding misapplication of NGSO FSS single entry limits in Article S22	Australia		2001-10-03
	[ 151 ]	Proposals for a methodology to verify compliance of non-GSO FSS satellite systems with the additional limits on epfd down, based on simulation techniques	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 150 ]	Development of specifications for atuomating Article S5 and other provisions of the Radio Regulations	United States of America		2001-10-03
	[ 149 ]	PDNR Characteristics of ESVs in the bands 3 700-4 200 MHz and 5 925-6 425 MHz	United States of America		2001-10-03
Results:548 total items. Result page: Previous - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - Next

Multiple Document Download: Check the boxes of the selected documents, then click "Zip and download"

User preferences:

Multiple Document Download: Formats and Languages to be included (when available):

(E: English - F: French - S: Spanish - A: Arabic - C: Chinese - R: Russian)