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UIT-R WP4A C

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Resultados :548 documentos

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Contribuciones
	Número	Título	Origen	AI/Cuestión	Fecha
	[ 73 ]	Reply to liaison statement from Working Party 4A - Study of characteristics of radars and mitigation techniques for the protection of FSS systems in the 17.3-17.7 GHz band	WP 6S		2001-10-03
	[ 72 ]	List of documents issued	BRSGD		2001-10-03
	[ 71 ]	Discussion of measures to ensure the protection of feeder links (Earth-to-space) for the mobile satellite service in the band 5 150-5 250 MHz	ICO Global Communications (UK)		2001-10-03
	[ 70 ]	Aggregate 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 frequency bands	New skies satellites		2001-10-03
	[ 69 ]	Working Document - Simulation times required for NGSO/NGSO sharing studies	France		2001-10-03
	[ 68 ]	Considerations on the applicability of aggregate power flux-density limits at a NGSO MSS feeder link (Earth-to-space) satellite receiver for RLAN transmitters operating in the 5 150-5 250 MHz band	France		2001-10-03
	[ 67 ]	Working Document - Proectionof GSO FSS and GSO BSS networks from the maximum aggregate EPFD produced by multiple non-GSO FSS systems in the 10-14 GHz band	France		2001-10-03
	[ 66 ]	Working document towards a preliminary draft new Recommendation - Methodology to assess the off axis EIRP levels generated by a NGSO FSS satellite system in frequency bands subject to EPFDup limits	France		2001-10-03
	[ 65 ]	Working document - Discussion on the methodology for assessing the interference between NGSO satellite systems	France		2001-10-03
	[ 64 ]	Draft revision to Recommendation ITU-R S.1325 to more accurately assess the EPFD statistics generated by a non-GSO FSS system	France		2001-10-03
	[ 63 ]	PDNR on Methodology to derive continuous curves of EPFD versus GSO FSS antenna diameter	France		2001-10-03
	[ 62 ] +Add.1	Compatibility analyisis between the new Regions 1 & 3 BSS Plans and the FSS in Regions 2 and 3	France		2001-10-03
	[ 61 ]	Preliminary draft new Recommendation - Methodologies to calculate the aggregate epfd down produced by multiple NGSO FSS systems into a GSO FSS networks	Intelsat		2001-10-03
	[ 60 ]	Unwanted emissions	Intelsat		2001-10-03
	[ 59 ]	Working document toward a draft new Recommendation - Practical levels of out-of-band emissions for geostationary FSS satellites operating in the band 11.7-12.2 GHz	United States of America		2001-10-03
	[ 58 ]	Frequency sharing between inter-satellite links using ISS allocations	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 57 ]	United Kingdom	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 56 ]	An analytical method study of the impact of avoidance angle mitigation techniques on the percentage of the time allowance used by the interference produced by non-GSO systems in a interference environment involving three non-GSO systems	Brazil (Federative Republic of)		2001-10-03
	[ 55 ]	Chairman, Radiocommunication Study Group 4	Chairman, SG 4		2001-10-03
	[ 54 ]	Review and refinements to Appendix S4 (WRC-2000) with respect to its use in application of Appendices S30, S30A and S30B	Korea (Republic of)		2001-10-03
	[ 53 ]	Protection requirements for 14 GHz FSS up-links against potential interference from aircraft transmissions	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 52 ]	Maintenance of Recommendation ITU-R S.1503	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 51 ]	Proposed preliminary draft revision to Recommendation ITU-R S.1323 - Loss of synchronization	Canada		2001-10-03
	[ 50 ]	Issus related to WRC-03 Agenda item 1.25 - Identification of bands for high-density deployment in the FSS	Canada		2001-10-03
	[ 49 ]	Analytical method for assessing the statistics of interference between non-GSO satellite systems and GSO satellite systems, Fixed Service Systems or other non-GSO satellite systems	Brazil (Federative Republic of)		2001-10-03
	[ 48 ]	Proposal to create an electronic database of satellite system characteristics for use in frequency-sharing studies and draft modifications to Recommendation ITU-R S.1328	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 47 ]	Continuos curves of epfd VS antenna diameter	United Kingdom of Great Britain and Northern Ireland		2001-10-03
	[ 46 ]	Draft new Recommendation - the definition of a non-GSO FSS system interference environment metric for co-directional frequency sharing between two non-GSO FSS systems	United States of America		2001-10-03
	[ 45 ]	Proposed modification of Question ITU-R 257/4 - Spectrum requirements for telemetry with service links above 17 GHz	N/A (no se aplica)		2001-10-03
	[ 44 ]	Proposed modification to Document 4A/TEMP/217	United States of America		2001-10-03
	[ 43 ]	Working document toward a preliminary draft new Recommendation on frequency sharing between GSO FSS networks and non-GSO FSS systems in the frequency bands 47.2-50.2 GHz and 37.5-42.5 GHz	United States of America		2001-10-03
	[ 42 ]	Modification of preliminary draft new Recommendation - Minimum operating characterics of FSS systems operating in the 50/40 GHz bands for use in sharing studies between the fixed-satellite service and terrestrial services	United States of America		2001-10-03
	[ 41 ]	Working document toward a draft new Recommendation - Interference mitigation techniques to facilitate coordination between non-geostationary fixed-satellite service systems in highly elliptical orbit and non-geostationary fixed-satellite service .	United States of America		2001-10-03
	[ 40 ]	Working document toward a preliminary draft new Recommendation on Methodologies for calculating aggregate EPFDdown	United States of America		2001-10-03
	[ 39 ]	Further study towards a draft revision to Recommendation ITU-R S.1323 to add a single-entry interference criterion to be used during coordination between non-GSO FSS systems	United States of America		2001-10-03
	[ 38 ]	Proposed liaison statement to Working Party 4-9S - FSS bands to be studied for WRC-03 Agenda item 1.25	United States of America		2001-10-03
	[ 37 ]	Preliminary draft new Recommendation - Methodology for calculation of interference from a particular type of non-geostationary fixed-satellite service systems into geostationary fixed-satellite service networks operating in the 3 700-4 200 MHz and 5 925-6 725 MHz frecuency bands	United States of America		2001-10-03
	[ 36 ]	Proposed new Question - Essential technical requirements of high density FSS earth stations operating with global GSO FSS systems in the 20/30 GHz bands without the need for individual site coordination	United States of America		2001-10-03
	[ 35 ]	A preliminary draft new Recommendation on methodologies for computing EPFDdown statistics generated by non-GSO FSS systems	United States of America		2001-10-03
	[ 34 ]	Consideration of Resolution 216 (Rev. WRC-2000)	Intelsat		2001-10-03
	[ 33 ]	Proposed modifications to Rec. S.465-5 and verification of PFD levels adopted at WRC-2000 for Region 2 FSS protection of Region 1 and 3 BSS and Regions 1 and 3 FSS protection of Region 2 BSS	United States of America		2001-10-03
	[ 32 ]	Proposed modifications to draft revision of Recommendation ITU-R S.1323	United States of America		2001-10-03
	[ 31 ] +Corr.1	Preliminary draft new Recommendation - Methodology for determining the overall acuracy of epfddown measurements from a non-GSO system ensure compliance with single-entry operational epfd limits	United States of America		2001-10-03
	[ 30 ]	Preliminary draft new Recommendation - Essential technical requirements of high density FSS Earth stations operating with global geostationary FSS systems in the 20/30 GHz bands without the need for individual site coordination	United States of America		2001-10-03
	[ 29 ]	Modification to PDR Recommendation ITU-R S.1065: Power flux-density values for the FSS in Region 2 in relation to the BSS in the band 11.7-12.2 GHz	United States of America		2001-10-03
	[ 28 ]	Working document on protection of GSO FSS networks from harmful interference due to aeronautical mobile satellite service (AMSS) system in the band 14-14.5 GHz	United States of America		2001-10-03
	[ 27 ]	New Recommendation - Methodology for performing parametric interference studies of GSO FSS systems sharing spectrum with non-GSO systems	United States of America		2001-10-03
	[ 26 ]	Proposed modification on preliminary draft new Recommendation - Impact of interference from the sun into a GSO FSS link	Japan		2001-10-03
	[ 25 ]	Specification of software for use in confirming compliance with the additional operation limits	Japan		2001-10-03
	[ 24 ]	Proposed Revision of Recommendation ITU-R S.1323 - Interference criteria for fixed-satellite networks for time-varying interference sources	Japan		2001-10-03
Resultados :548 documentos Resultados : Anterior - 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - Siguiente

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