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Frequency sharing between the fixed-satellite service and the fixed service

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Contributions��
�	Number�	Title	Source	AI/Question	Date
�	[ 334 ] � +Ann.1-13�	Chairman's Report of the Joint Working Party 4-9S meeting (Geneva, 11-17 April 2003) � �	Chairman, JWP 4-9S �	�	2003-05-08
�	[ 333 ] � �	Final List of Participants - Joint Working Party 4-9S � �	Director, BR �	�	2003-04-16
�	[ 332 ] � �	List of documents issued � �	BRSGD �	�	2003-04-10
�	[ 331 ] � �	Limits on the power flux-density produced at the surface of the Earth by FSS satellites in HEO operating in the 4 GHz band � �	Russian Federation �	240-1 �	2003-04-07
�	[ 330 ] � �	Power flux-density for satellite systems in the fixed-satellite service using highly elliptical orbits to protect fixed service systems in the 4 and 11 GHz bands � �	Korea (Republic of) �	�	2003-04-08
�	[ 329 ] � �	Analysis of the PFD masks for protecting the FS from interference caused by non-geostationary satellite systems using high-elliptical orbits � �	Russian Federation �	�	2003-04-08
�	[ 328 ] � �	Assessment of interference into 4 GHz fixed service systems from fixed-satellite service satellites operating in highly elliptical orbits � �	Canada �	�	2003-04-07
�	[ 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
�	[ 324 ] � �	Assessment of the proposed geographical band segmentation technique for use in the 27.5-29.5 GHz band � �	Canada �	206-2/9, 237-1/4 �	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
�	[ 322 ] � �	Proposed enhacements to DNR ITU-R SF.[Doc. 4/92-9/151] ? Guidance for determination of interference from earth stations on vessels (ESVs) to stations in the fixed service when the ESV is within the minimum distance � �	Brazil (Federative Republic of) �	�	2003-04-03
�	[ 321 ] � �	Evaluation of some pfd masks proposed for 4 GHz, 11/12 GHz and 18 GHz frequency bands to protect fixed service from interference from satellites at highly elliptical orbits � �	Finland �	�	2003-04-03
�	[ 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
�	[ 317 ] � �	Power flux density limits to protect the fixed service from HEO FSS satellites emissions in the 18 GHz band � �	Japan �	209/9, 240/4 �	2003-04-02
�	[ 316 ] � �	Power flux-density limits to protect the fixed service from HEO FSS satellite emissions in the 11 GHz band � �	Japan �	209/9, 240/4 �	2003-04-02
�	[ 315 ] � �	Power flux-density limits to protect the fixed service from HEO FSS satellite emissions in the 4 GHz band � �	Japan �	209/9, 240/4 �	2003-04-02
�	[ 314 ] � �	Procedure for adoption of draft Recommendations and Questions prepared by Working Party 4-9S � �	Japan �	�	2003-04-01
�	[ 313 ] � �	Comparement of some PFD masks with power flux-density values produced by satellite antennas on HEO-satellites and consideration of satellite EIRP values and associated earth station characteristics of existing and planned satellite systems � �	Finland �	�	2003-03-31
�	[ 312 ] � �	Liaison statement to WP 4-9S - Impact of various pfd masks on the performance of HEO satellite systems in the 4 GHz band � �	WP 4A �	�	2003-03-31
�	[ 311 ] � �	Proposed modifications to the preliminary draft new Recommendation ITU-R SF.[4-9S/Coordination-multies] � �	France �	�	2003-03-26
�	[ 310 ] � �	Preliminary draft new Recommendation [ES-NGSO 18 GHz] ? Determination of the interference potential, and its possible reduction by mitigation techniques, between earth stations in the fixed-satellite service operating with non-geostationary satellites and stations in the fixed service in the 17.7-19.3 GHz band � �	France �	�	2003-03-26
�	[ 309 ] � �	Power flux-density limits to protect the fixed service from HEO FSS satellites emissions in the 4, 11 and 18 GHz bands � �	France �	�	2003-03-26
�	[ 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
�	[ 307 ] � �	Report of the WP 4-9S Correspondence Group on HEO � �	Coordinator, WP 4-9S CG �	209/9, 240/4 �	2003-03-17
�	[ 306 ] � �	Liaison statement to Working Party 4A and copied to Working Parties 1A, 7C, 7D and Joint Working Party 4-9S - Compatibility analysis between the EESS (passive) in the band 50.2-50.4 GHz and a possible new allocation to the FSS (space-to-Earth) in parts of the band 47.2-50.2 GHz � �	N/A �	�	2002-12-13
�	[ 305 ] � �	Liaison statement to JWP 4-9S, WP 4A and TG 1/7 - Compatibility issues between the radio astronomy service and possible new allocations to the fixed-satellite service (space-to-Earth) � �	WP 7D �	�	2002-10-09
�	[ 304 ] � �	Liaison statement to WPs 4A and 4-9S - Compatibility analysis between the EESS (passive) in the band 50.2-50.4 GHz and a possible new allocation to the FSS (space-to-Earth) in parts of the band 47.2-50.2 GHz � �	WP 7C �	�	2002-10-09
�	[ 303 ] � �	Liaison statement to Task Group 1/7 and Working Parties 4A, 4-9S, 7C, 7D, 8B and 8D - Further comments on CPM text for Agenda items 1.82 and 1.32 (WRC-03) and on preliminary draft Recommendation ITU-R SM.[BbB] � �	WP 6S �	�	2002-09-19
�	[ 302 ] � �	Response from WP 6E to liaison statements from WP 4A, WP 6S and TG 6/8 and liaison statement to WP 7D, WP 8A, WP 8B, WP 8D and WP 9D � �	WP 6E �	268/11 �	2002-09-10
�	[ 301 ] � �	Chairman's Report on the meeting of Working Party 4-9S - Geneva, 17-25 April 2002 � �	Ch. WP 4-9S �	�	2001-10-15
�	[ 300 ] � �	Liaison statement from WP 3J and 3M - Additional information concerning rain fade events and statistics in the bands � �	WP 3J & 3M �	�	2001-10-15
�	[ 299 ] � �	Liaison statement to WP 4-9S concerning 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 .. � �	WP 3M �	�	2001-10-15
�	[ 298 ] � �	Liaison statement to JWP 4-9S for action and WP 6S for information - WRC-03 Agenda Item 1.25 concerning HD-FSS at 17-22 GHz � �	WP 4A �	�	2001-10-15
�	[ 297 ] � �	Liaison statement to WP 4-9S - Draft CPM text for WRC-03 Agenda item 1.37 � �	WP 4A �	�	2001-10-15
�	[ 296 ] � �	Liaison statement to WP 4-9S - FSS parameters for interference studies relevant to the FSS and HAPS in the band 27.5-28.35 GHz � �	WP 4A �	�	2001-10-15
�	[ 295 ] � �	Liaison statement to Working Party 4-9S - The current regulatory situation of typical FSS and BSS earth stations � �	WP 4A �	�	2001-10-15
�	[ 294 ] � �	LS on compatibility analysis between the EESS (passive) in the band 50.2-50.4 GHz and a possible new allocation to the GSS (space-to-Earth) in parts of the band 47.2-50.2 GHz � �	WP 4A �	�	2001-10-15
�	[ 293 ] � �	Liaison statement to JWP 4-9S - Sharing between FSS (Earth-to-space) and a possible new allocation to the FSS (space-to-Earth) in parts of the band 47.2-50.2 GHz � �	WP 4A �	�	2001-10-15
�	[ 292 ] � �	Liaison statement on mitigation techniques proposed for fixed-satellite service (FSS) to facilitate sharing with fixed service (FS) in the band 17.7-19.7 GHz � �	WP 4A �	�	2001-10-15
�	[ 291 ] � �	Liaison statement to WP 7D and JWP 4-9S - Compatibility analysis between radio astronomy in the band 48.94-49.04 GHz and a possible new allocation to the FSS (space-to-earth) in parts of the band 47.2-50.2 GHz � �	WP 4A �	�	2001-10-15
�	[ 290 ] � (Rev.2)�	Reply liaison statement to Working Party 4-9S - Simplified coordination/and recording of assignments of earth stations of high density systems in the FSS � �	WP 4A �	�	2001-10-15
�	[ 289 ] � �	List of documents issued � �	BRSGD �	�	2001-10-15
�	[ 288 ] � �	Regulatory considerations on WRC-03 Agenda item 1.26 � �	Iran �	�	2001-10-15
�	[ 287 ] � �	Satellite systems based on highly elliptical orbits � �	Israel �	�	2001-10-15
�	[ 286 ] � �	Power flux-density values for satellites in the fixed-satellite service using highly elliptical orbits in the 4 and 11 GHz bands � �	Finland �	�	2001-10-15
�	[ 285 ] � �	Regulatory issues and CPM text related to agenda item 1.26 � �	France �	�	2001-10-15
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