Contributions ![Documents / Contributions](/res/templates/dms/images/key.gif) |
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Number
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Title
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Source
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AI/Question
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Date
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[ 548 ]
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Liaison statement to WP 4A - Request for additional information on the characteristics of HEO fixed-satellite service systems in the 4, 11/12 and 18 GHz bands
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JWP 4-9S
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2003-05-12 |
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[ 547 ]
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Liaison statement to Working Parties 6E, 6S, 4A and Task Group 6/8 - HEO satellite systems below 1 GHz
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WP 9D
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2003-04-25 |
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[ 546 ]
+Ann.1-25 |
Chairman's report on the meeting of Working Party 4A, Geneva, 10 - 19 March 2003
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Chairman, WP 4A
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|
2003-04-03 |
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[ 545 ]
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Final List of Participants - Working Party 4A
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Director, BR
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2003-03-18 |
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[ 544 ]
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Liaison statement to WP 4A, WP 6S, WP 7C, WP 8D: Extension of the coordination ARC for identification of affected administrations
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SAT-BAG
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2003-03-12 |
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[ 543 ]
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List of documents issued
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BRSGD
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2003-03-07 |
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[ 542 ]
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Working document towards calculation of the potential for interference from UWB devices to FSS receive Earth stations in the band 3 625-4 200 MHz
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Brazil (Federative Republic of)
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222/4, 248/4, 261/4
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2003-03-07 |
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[ 541 ]
|
Validation of simulation software packages developed in accordance with Recommendation ITU-R S.1503
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Alcatel
|
|
2003-03-07 |
|
[ 540 ]
(Rev.1) |
This document has been withdrawn by the Russian Federation
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Russian Federation
|
240-1/4
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2003-03-06 |
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[ 539 ]
|
Report to Working Party 4A - Automation of checking compliance with RR article 5
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United Kingdom of Great Britain and Northern Ireland
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230/4
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2003-03-05 |
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[ 538 ]
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Proposed modification to the definition of geostationary satellite (No. 1.189)
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France
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|
2003-03-05 |
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[ 537 ]
|
Proposed up-grade of a preliminary draft new Recommendation into a draft new Recommendation
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France
|
231/4
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2003-03-05 |
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[ 536 ]
|
Proposed modification to Appendix 4 data to allow the submission of non-GSO systems with heterogeneous orbits
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France
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|
2003-03-05 |
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[ 535 ]
|
Proposed revision to Recommendation ITU-R S.465-5 - Reference earth-station radiation pattern for use in coordination and interference assessment in the frequency range from 2 to about 30 GHz
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France
|
42/4
|
2003-03-05 |
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[ 534 ]
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Proposed revision to Recommendation ITU-R S.580-5 - Radiation diagrams for use as design objectives for antennas of earth stations operating with geostationary satellites
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France
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42/4
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2003-03-05 |
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[ 533 ]
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Working document towards a Preliminary draft new Recommendation - Sharing between geostationary networks and non-geostationary systems in the 6/4 GHz range
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France
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231/4
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2003-03-05 |
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[ 532 ]
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Draft revision of Recommendation ITU-R S.524-7 - Maximum permissible levels of off-axis e.i.r.p. density from earth stations in geostationary-satellite orbit networks operating in the fixed-satellite service transmitting in the 6 GHz, 13 GHz, 14 GHz and 30 GHz frequency bands
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France
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259/4, 70/4
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2003-03-05 |
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[ 531 ]
|
Working document toward a preliminary draft new Recommendation for transmitting radiation diagrams for antennas of earth stations operating with geostationary satellites for use in interference assessment in the frequency range from 2 to [86] GHz
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Canada
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42-1/4
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2003-03-05 |
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[ 530 ]
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Implementation of interference and other considerations to links in the fixed-satellite service (space-to-Earth) for HDFSS Applications in Parts of the band 47.2-50.2 GHz
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Canada
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|
2003-03-05 |
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[ 529 ]
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Proposed modifications to Recommendation ITU-R S.731 - Reference earth-station cross-polarized radiation pattern for use in frequency coordination and interference assessment in the frequency range from 2 to about 30 GHz
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United Kingdom of Great Britain and Northern Ireland
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2003-03-05 |
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[ 528 ]
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Guidelines for removal of non-compliance with operational and additional operation epfd down limits
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United Kingdom of Great Britain and Northern Ireland
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2003-03-05 |
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[ 527 ]
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Proposed modifications to Recommendation ITU-R S.524-7 - Off-axis EIRP spectral density limits for the band 27.5-29.5 GHz
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United Kingdom of Great Britain and Northern Ireland
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2003-03-05 |
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[ 526 ]
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epfd down statistics for various types of HEO system in the 4 GHz FSS band
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United Kingdom of Great Britain and Northern Ireland
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|
2003-03-05 |
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[ 525 ]
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Proposed modification to Recommendation ITU-R S.1003 - Environmental protection of the geostationary-satellite orbit
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United Kingdom of Great Britain and Northern Ireland
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34/4
|
2003-03-05 |
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[ 524 ]
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Earth station antenna patterns for use in coordination and interference assessment for the fixed-satellite service
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Director, BR
|
42-1/4
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2003-03-05 |
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[ 523 ]
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Interference from Ultra-Wide-Band devices into Canadian GSO satellite networks
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Canada
|
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2003-03-03 |
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[ 522 ]
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The measurement of the aggregate interference into non-GSO satellite receivers from RLAN devices in the 5 150-5 250 MHz band
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Canada
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248/4
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2003-03-03 |
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[ 521 ]
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Revisions to Recommendation ITU-R S.731 - Reference Earth-station cross-polarized radiation pattern for use in frequency coordination and interference assessment in the frequency range from 2 to about 30 GHz
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Canada
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2003-03-03 |
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[ 520 ]
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Link performance and mask compliance for highly elliptical orbit (HEO) satellite systems operating in the 4 GHz band
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Canada
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2003-03-03 |
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[ 519 ]
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Consideration of Resolution 78 (WRC-2000)
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Korea (Republic of)
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2003-03-03 |
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[ 518 ]
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Review of Working Document towards a preliminary draft new Recommendation: Guidelines for use by administrations on power flux-density values and associated calculation methodology for interregional protection of the FSS from planned BSS in the band 11.7-12.7 GHz (Resolution 540 (WRC-2000))
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Korea (Republic of)
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2003-03-03 |
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[ 517 ]
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Proposed Draft New Recommendation on the electronic data file format for earth station antenna patterns
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Brazil (Federative Republic of)
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2003-02-28 |
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[ 516 ]
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Proposed amendments to the Preliminary Draft Revision to Recommendation ITU-R S.580-5 - Radiation diagrams for use as design objectives for antennas of earth stations operating with geostationary satellites
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Brazil (Federative Republic of)
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42/4
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2003-02-28 |
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[ 515 ]
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Working document towards a preliminary draft new Recommendation - Static methodology for calculating EPFD down to trigger very large antenna coordination under NOS 9.7A and 9.7B
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United States of America
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2003-02-27 |
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[ 514 ]
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Draft revision to Recommendation ITU-R S.524-7 - Maximum permissible levels of off-axis e.i.r.p. density from earth stations in geostationary-satellite orbit networks operating in the fixed-satellite service transmitting in the 6 GHz, 14 GHz and 30 GHz frequency bands
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United States of America
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|
2003-02-27 |
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[ 513 ]
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Comments on the scope of a PDNR on methodologies for worst-case interference levels from non-GSO FSS systems into GSO FSS networks
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United States of America
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2003-02-27 |
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[ 512 ]
(Rev.1) |
Working document toward a draft new Recommendation on protection of GSO FSS satellite networks from interferene caused by geosynchronous satellites in highly inclined orbits in the frequency band 19.7-20.2 GHz
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United States of America
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231/4
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2003-02-27 |
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[ 511 ]
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Working document toward a preliminary draft new Recommendation on sharing between geostationary satellite networks and non-GSO satellite systems in the fixed-satellite service operating in the 6/4 GHz bands
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United States of America
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241/4
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2003-02-28 |
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[ 510 ]
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Working Document on the Study of Appendix 30B Plan interference with modified plan parameters
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United States of America
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202/4, 203/4, 224/4, 230/4, 262/4
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2003-02-27 |
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[ 509 ]
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Working document on the derivation of possible EPDF levels for HEO systems to protect GSO FSS networks in the 19.7-20.2 GHz band
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United States of America
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2003-02-27 |
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[ 508 ]
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Draft revision to Recommendation ITU-R S.580-5
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United States of America
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40/4
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2003-02-27 |
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[ 507 ]
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Proposed draft new Recommendation - Methodology for evaluation of worst-case interference levels among certain types of non-GSO FSS systems in situations where no in-line interference exists
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Japan
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204/10, 231/4
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2003-02-27 |
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[ 506 ]
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Off-axis e.i.r.p density limitation in 28 GHz band
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Japan
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259/4, 70/4
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2003-02-27 |
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[ 505 ]
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Proposed new Question on Possibility of fixed satellite systems using Ultra-Wideband (UWB) spreading signals
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Japan
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2003-02-27 |
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[ 504 ]
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Proposed up-grade of a preliminary draft new Recommendation to a draft new Recommendation
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Japan
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236/4
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2003-02-27 |
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[ 503 ]
+Corr.1 |
Considerations on epfddown limits in the frequency band 19.7-20.2 GHz
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Japan
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2003-02-24 |
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[ 502 ]
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A proposed draft new Recommendation on an alternative set of epfd limits applicable to HEO non-GSO FSS systems in the 19.7-20.2 GHz band
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Japan
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2003-02-21 |
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[ 501 ]
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Limits on the power flux density produced at the surface of the Earth by FSS satellites operating in the 4 000 MHz band in HEO
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Russian Federation
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2003-03-21 |
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[ 500 ]
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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
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N/A
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2002-12-13 |
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[ 499 ]
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Liaison statement to WP 4A regarding assessment of unwanted energy falling into adjacent passive bands
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TG 1/7
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2002-12-12 |
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