Contributions to WP 7B (1998-2000)

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Contributions to WP 7B (1998-2000)


[7B/1] Documents to be considered in the 1998-99 study period
[7B/2,7/2,7A/1,7C/2,7D/1] Questions to be brought to the attention of Study Group 7 and its Working Parties
[7B/3,7/3,7A/2,7C/3,7D/2] Recommendations to be brought to the attention of Study Group 7 and its Working Parties
[7B/4] Liaison statement to SGs 4, 7, 8, 9, 10 and 11
[7B/5] Liaison statement to ITU-R SGs 4, 7, 8, 9, 10 and 11 and their relevant WP - Out-of-band (OOB) emission limits
[7B/6,7C/5] Liaison statement to SGs 4, 7 and 8 and JWP 10-11S - Spurious emission limits for earth and space stations in the space services
[7B/7,7C/6,7D/4] Liaison statement to Study Groups 4, 7 and 8 - Statistics of spurious emission levels for space stations in non-geostationary orbit and protection of radio astronomy and passive services
[7B/8] Interference and sidelobe levels of millimeter wavelength radiotelescopes
[7B/9] Proposed modification to preliminary draft new Recommendation ITU-R RA.[Document 7D/TEMP/37(Rev.1)] - Comments on "the quasi-quiet zone in the vicinity of the L2 sun-earth Lagrangian point
[7B/10] Report on the meeting of Working Party 7B with a view to its next meeting (February 1998)
[7B/11,7D/9] Reorganization of Study Group 7
[7B/12] Technical and operating characteristics for interplanetary link systems
[7B/13] Draft revision of principles and a methodology for frequency sharing in the 1610.6-1613.8 and 1660-1660.5 MHz bands between the mobile-satellite service (Earth-to-space) and the radioastronomy service
[7B/14] Views on the "x% issues"
[7B/15,7A/3,7C/22,7D/12] Note to the Working Parties of Study Group 7 (23 February - 7 March, 1998)
[7B/16] List of Documents issued
[7B/17] Report of June 1997 meeting of Working Party 7D and provisional future work for the radio astronomy service
[7B/18, 7C/31, 7D/23, 7A/4] ITU-R Patent statements database
[7B/19] Report of the meeting of Working Party 7B (23-27 February 1998) with a view to its next meeting
[7B/20] Liaison statement to Working Party 7B - High data rate transmission in future lunar missions
[7B/21] Liaison statement to Working Party 7B - Parameters required for claculation o f the coordination area around Earth stations operating in the space operation and space exploration satellite services
[7B/22] Liaison statement to Working Party 7B - Possible amendments to Recommendation ITU-R F.1247
[7B/23,7D/33] Liaison statement to WPs 7B & 7D - Principles and methodology for frequency sharing in the 1 610.6-1 613.8 and 1 660-1660.5 MHz bands between the mobile-satellite service (Earth-to-space) and the radio astronomy service
[7B/24] Liaison statement to WP 7B - Preparation of contributions to the CPM Report regarding potential bands under consideration for terrestrial components of IMT-2000
[7B/25] Liaison statement to WP 7B - Additional information regarding Resolution 127
[7B/26] Liaison statement to Working Party 7B
[7B/27,7C/54,7D/39] Allocations in the range 71-275 GHz
[7B/28,4A/90,7C/56,10A/41,10B/29,11C/37,10-11S/53] Liaison statement to Working Parties 4A, 7B, 7C, 10A, 10B, 11C and 10-11S - Frequency tolerances
[7B/29,4A/92,7C/57,7D/42,8A/60,8B/45,8D/87,9B/59,10A/38,10B/26,11C/38,10-11S/56] Liaison statement to WP 4A, 7B, 7C, 7D, 8A, 8B, 8D, 9B, 10A, 10B, 11C and 10-11S - Protection of passive and safety serv. from interf. due to unwanted emissions by other serv.
[7B/30,4A/94,7C/59,7D/43,8A/62,8B/47,8D/89,9B/61,10A/40,10B/28,11C/40,10-11S/58] Liaison statement to Working Parties 4A, 7B, 7C, 7D, 8A, 8B, 8D, 9B, 10A, 10B, 11C and 10-11S - Maximum necessary bandwidth concept
[7B/31,7D/49] Radionavigation satellite service (RNSS) (WRC-99 (2000) agenda)
[7B/32,7C/66,7D/50] Allocations above 71 GHz for the radio astronomy service
[7B/33,4A/105,1-6/31,7C/68,10-11S/61] Modifications required to Recommendation ITU-R IS.848 to accomodate earth stations operating to satellites in non-geostationary orbits
[7B/34,7D-9D/33] Protection criteria for space research service (space-to-Earth) in the 37-38 GHz band - Case of the moon to Earth communication system
[7B/35] Sharing feasibility between NGEO/FSS system and Moon to Earth communication system in the 37.5-38.0 GHz band
[7B/36,7D-9D/34] Characteristics of the data relay test satellite experiment system operated by Japan to be used in the analysis of interference from the emissions of point-to-multipoint systems in the 26 GHz band
[7B/37] Information Document to WP 7B regarding TG 1/5 issues - Out-of-band radio frequency filter attenuation requirements for space stations of the space research (reat-Earth) service operating in the S-band
[7B/38] Preliminary draft new Recommendation - Protection criteria for the space research service in teh 37-38 and 40-40.5 GHz band
[7B/39] Information document to WP 7B regarding TG 1/5 issues - Radio frequency filter attenuation requirements for space research
[7B/40] Proposed liaison statement to Task Group 1/6 - Coordination area parameters for earth stations operating in the space operation and space research services for incorporation into the system
[7B/41] Sharing feasibility between the FS system and the Moon to Earth communications system in the 37.0-38.0 GHz band
[7B/43] Report on the meeting of Working Party 7B with a view to its next meeting (March 1999)
[7B/44r1, 4A/197r1, 7C/89r1, 8A/69r1, 8D/188r1, 9D/96r1] Withdrawal of Liaison statement to Working Parties 4A, 7B, 7C, 8A, 8D and 9D - System parameter tables for use in the determinationof the coordination area around earth stations
[7B/45r1, 4A/198r1, 7C/90r1, 8D/192r1] Liaison statement to Working Parties 4A, 7B, 7C and 8D - Antenna gain parameters required for the determination of the coordination distance
[7B/46] Liaison statement to Working Party 7B - Editoral amendments to Recommendation ITU-R F.1249
[7B/47] Liaison statement to Working Party 7B - Preliminary draft revision of Recommendation ITU-R F.1247
[7B/48] Liaison statement to WP 7B - Draft new Recommendation on protection criteria for space research service systems operating in the bands 37-38 GHz and 40-40.5 GHz
[7B/49] Liaison statement to Working Party 7B - System parameters required for the calculation of the coordination area around earth stations operating in the space operation and space research satellite service
[7B/50] Liaison statement from WP 4A to WP 7B - Frequency sharing with the space research service in the bands 37.5-38 GHz and 40-40.5 GHz
[7B/51] Liaison statement to WP 7B on WRC-2000 Agenda item 1.15.2: To consider the addition of the space-to-space direction to the radionavigation-satellite service allocations in the bands 1 215-1 260 MHz and 1 559-1 610 MHz
[7B/52,8B/63,4A/219] Liaisons statement to Working Parties 4A, 7B and 8B
[7B/53,10-11S/104,8D/201,4A/222,8A/100,8B/73,9B/98,9D/108] Liaison statement Working Parties 4A, 7B, 8A, 8B, 8D, 9B and 9D and Joint Working Party 10-11S - Protection of safety services
[7B/54,4A/223,8D/202,10-11S/105] Liaison statement to Working Parties 8D, 4A, 7B and 10-11S on out-of-band emission masks for space services
[7B/55,4A/225, 10-11S/107,7C/106,7D/68,8B/75,8D/204,9B/99,9D/109] Liaison statement to Working Parties 4A, 7B, 7C, 7D, 8B, 9B and 9D and Joint Working Party 10-11S - Protection of passive services
[7B/56, 7C/122] Sharing conditions between radiolocation, space research, GSO FSS and NGSO FSS in the 13.75-14 GHz band
[7B/57,7D/76] Proposed preliminary draft new Recommendation - Sharing criteria between the space research service and other services in the 37-38 and 40-40.5 GHz bands
[7B/58] Sharing between inter-satellite service systems in the frequency band 25.25-27.5 GHz
[7B/59,8B/99] Liaison statement to Working Parties 7B and 9B - Telecommand links in the space research and space operation services below 1 GHz bands
[7B/60,7C/148] Proposed limits on NGSO uplink system parameters to protect the space research service in the 13.75-14.00 GHz band
[7B/62] Report on the meeting of Working Party 7B with a view to its next meeting (January 2000)
[7B/63,7C/159,1-5/161,7A/20] Liaison statement to WPs 7A, 7B, 7C and TG 1-5 - Rapporteur to TG 1/5 for WPs of SG 7
[7B/64,7C/160,8D/223] Liaison statement to WPs 7B, 7C, 8D - WP 7D Rapporteur to WP 8D for CPM-2000 agenda item 1.11 (Res. 214)
[7B/65,4A/418] Note to the Coordinator of Chapter 6 of the CPM-99 Report - Sharing between the space research service and the fixed-satellite service in the bands 37.5-38 GHz and 40-40.5 GHz
[7B/66] Liaison statement to Working Party 7B - Frequency sharing between the space research service and the fixed-satellite service in the bands 37.5 - 38 GHz and 40 - 40.5 GHz
[7B/67,8B/107] Liaison statement to Working Parties 7B and 8B
[7B/68] Liaison statement to WP 7B - Co-frequency sharing of spectrum between high density fixed systems and space science services in the band 40-40.5 GHz
[7B/69, 4A/429, 7C/164, 7D/105, 8A/132, 8B/110, 8D/320, 9B/144, 9C/34, 10A/70, 10B/54, 11C/73, 10-11S/214] Liaison statement to Working Parties 4A, 7B, 7C, 7D, 8A, 8B, 8D, 9B, 9C, 10A, 10B and 11C and Joint Working Party 10-11S
[7B/70] Technical and operating characteristics of space research passive observation systems
[7B/71, 7C/179] A proposal for a provisional SRS, SOS, and EESS OOB emission mask in response to TG 1/5 liaison statements
[7B/72] Proposed revision of Question 118-1/7 - Factors which affect frequency sharing between data relay satellite systems and systems of other services
[7B/73, 4A/437, 7C/190, 7D/112, 8B/113, 8D/325, 8F/1, 10-11S/254] Liaison statement from TG 1 /5 to WPs 4A, 7B, 7C, 7D, 8B, 8D, 8F and JWP 10-11S (Chairman) concerning a prelim.draft new Rec. on the protection of passive services from unwanted emissions
[7B/74, 7C/196] Information document: European common proposal concerning WRC-00 agenda item 1.15.2
[7B/75, 7C/197] Information document: European common proposal concerning WRC-00 agenda item 1.4
[7B/76, 7C/200, 7D/114, 7D-9D/65] Liaison statement from TG 1/5 to Working Parties 7B, 7C, 7D and 9D - Preliminary draft new Recommendation on the protection of passive services from unwanted emissions
[7B/77] List of documents issued
[7B/78] Report on the meeting of Working Party 7B with a view to its next meeting (August 2000)
[7B/79, 9D/158] Draft new Recommendation ITU-R F.[PMP26GHz] - Technical and operational requirements that facilitate sharing between point-to-multipoint systems in the fixed service and the inter-satellite service in the band 25.25-27.5 GHz
[7B/78c1] Report on the meeting of Working Party 7B with a view to its next meeting (August 2000) (24-28 January 2000)
[7B/80, 8B/119] Liaison statement to Working Parties 7B and 8B - Status of the studies on the telecommand links in the space research and space operation services in the frequency range 100 MHz to 1 GHz
[7B/81] Liaison statement to Working Party 7B - Frequency sharing between the space research service and the fixed-satellite service in the bands 37.5-38 GHz and 40-40.5 GHz
[7B/82, 8B/120] Liaison statement to Working Parties 8B and 7B - Working Document towards a revision of Recommendation ITU-R S.1068