UIT-R WP4/9S C

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UIT-R WP4/9S C

UIT-R WP4/9S	Nb max de documents affichés/page:
Partage des fréquences entre le service fixe par satellite et le service fixe

Resultats:33 documents

Contributions [ Source: United States of America ]
	Numéro	Titre	Source	AI/Question	Date
	[ 327 ]	Preliminary draft new Recommendation - A method for evaluation of interference from HAPS-to-Earth transmissions within the band 27.5-28.35 GHz to uplinks of the FSS using geostationary satellites	United States of America	218/9, 251/4	2003-04-04
	[ 326 ]	Proposal to suppress/not carry forward Attachment 5 to Document 4-9S/301 and request for further work on differential fade statistics - Additional information concerning rain fade events and statistics in the bands 37.5-40 GHz and 42-42.5 GHz	United States of America		2003-04-04
	[ 325 ]	Working document towards a preliminary draft new Recommendation ITU-R SF.[4-9S/DFC-40GHz] - The percentage of time during which fixed-satellite service nominal clear-sky power flux-density levels may be exceeded to overcome fading conditions, while protecting the fixed service, and permitting operation of FSS earth stations in the bands 37.5-40 GHz and 42-42.5 GHz	United States of America		2003-04-04
	[ 323 ]	Working document - Considerations of existing HEO satellite systems operating in the fixed-satellite service (FSS) in the frequency band 17.7-19.7 GHz	United States of America		2003-04-04
	[ 320 ]	Revision to PDNR ? "Guidelines on a methodology for simplified coordination and recording of large numbers of Earth stations in the FSS in areas where terrestrial services are deployed	United States of America		2003-04-02
	[ 319 ]	Contribution to the working document towards the future enhancement of Recommendation ITU-R SF.[ESV-C] for the determination of the interference potential of emissions from Earth stations on board vessels	United States of America		2003-04-02
	[ 318 ]	Maximum allowable values of power flux-density at the surface of the Earth produced by non-geostationary satellites in the fixed-satellite service using highly elliptical orbits and operating in the 3 700-4 200 MHz and 10.7-12.7 GHz bands shared with the fixed service	United States of America		2003-04-02
	[ 308 ]	Working document on maximum allowable values of power flux-density at the surface of the earth produced by non-geostationary satellites in the Fixed-Satellite Service using highly elliptical orbits and operating in the 3 700-4 200 MHz and 10.7-12.7 GHz bands shared with the Fixed Service	United States of America		2003-03-18
	[ 96 ]	Contribution addressing WRC-03 Agenda item 1.25 regarding use of some paired FSS bands at 18/28 GHz by high-density FSS applications	United States of America		2001-10-15
	[ 85 ]	Update of preliminary draft new Resolution ITU-R SF.[GSO38]	United States of America		2001-10-15
	[ 84 ]	Working document - Operation of large, individually coordinated "Gateway"FSS earth stations in the bands 37.5-40 ghZ and 42-42.5 GHz	United States of America		2001-10-15
	[ 83 ]	Improvements to PDNR SF (ESV-A)	United States of America		2001-10-15
	[ 82 ]	Working document towards a Preliminary Draft New Rec. - Determination of the Criteria to protect Fixed Service Receivers from the emissions of non-Geostationary Space Stations operating in Highly-Elliptical Orbits in the frequency bands	United States of America		2001-10-15
	[ 81 ]	Draft new Recommendation ITU-R SF.[GSO40] - Maximum allowable values of power flux-density at the surface of the Earth produced by geostationary satellites in the fixed-satellite service operating in the 40.5-42.0 GHz band	United States of America		2001-10-15
	[ 79 ]	Contribution addressing the geographical band segmentation scheme proposed to facilitate sharing between the FS and non-GSO FSS in the earth-to-space direction in the 28 GHz band	United States of America		2001-10-15
	[ 78 ]	Working document toward preliminary draft revisions to Recommendaiton ITU-R SF.1484	United States of America		2001-10-15
	[ 77 ]	Study addressing use of the band 28.6-29.1 GHz by the FS and non-GSO FSS in the earth-to-space direction	United States of America		2001-10-15
	[ 76 ]	Preliminary draft revision of Rec. ITU-R SF.674-1	United States of America		2001-10-15
	[ 75 ]	Improvements to PDNR (ESC-C)	United States of America		2001-10-15
	[ 74 ]	WD toward a preliminary Draft New Rec. - The percentage of time during which Fixed-Satellite Service Nominal Clear-Sky Power Flux-Density levels may be...of FSS Earth Stations in the bands 37.5-40GHz and 42-42.5 GHz	United States of America		2001-10-15
	[ 72 ]	Modification to PDNR SF.[ESV-B]	United States of America		2001-10-15
	[ 70 ]	Working document on the relationship of draft new Recommendations SF [ESV-A], SF [ESV-B] and SF [ESV-C]	United States of America		2001-10-15
	[ 58 ]	Comparison between the established and newly proposed methodologies for the evaluation of FSS interference impact on FS systems in frequency bands where precipitation attenuation is the predominant fading mechanism	United States of America		2001-10-15
	[ 35 ]	Amendments to preliminary draft new Recommendation [GSO38] - Maximum allowable values of power flux-density at the surface of the Earth by geostationary satellites in the fixed-satellite service operating in teh 37.5-40.5 GHz band to protect ...	United States of America		2001-10-15
	[ 34 ]	Draft new Recommendation - Frequency sharing between geostationary fixed-satellite service (GSO FSS) and fixed service (FS) systems operating in the frequency band 40.5-42.0 GHz	United States of America		2001-10-15
	[ 33 ]	Working document toward a preliminary draft new Recommendation - The percentage of time during which fixed satellite service nominal clear-sky power flux-density levels may be exceeded to overcome fading conditions in order to .....	United States of America		2001-10-15
	[ 31 ]	Impact of non-GSO/FSS PFD limits on HDFS in the 37.5-40 GHz band an damendments to Recommendation ITU-R SF.1484	United States of America		2001-10-15
	[ 30 ]	Study addressing the use of the band 28.6-29.1 GHz by the FS and non-GSO FSS in the Earth-to-space directions	United States of America		2001-10-15
	[ 29 ]	Proposed draft new Recommendation - Methodology to determine the impact on the fixed service operating in the 11.7-12.2 GHz band when GSO fixed satellite service networks in Redion 2 exceed power flux-density threshold	United States of America		2001-10-15
	[ 28 ]	Review of Joint Working Party 4-9S Questions for candidates for the provisional alternate approval procedure (AAP)	United States of America		2001-10-15
	[ 27 ]	Preliminary draft new Recommendation - Method for determination of the interference potential between ESVS and the FS	United States of America		2001-10-15
	[ 26 ]	Preliminary draft new Recommendation - Method for determining the coordination area for ESV'S in-motion when operating near a coastline	United States of America		2001-10-15
	[ 25 ]	Methods for assessing minimum distance from the coastline beyond which in-motion earth stations located on board vessels would not cause unacceptable interference to the fixed service operating in the band 5 925-6 425 MHz	United States of America		2001-10-15
Resultats:33 documents

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