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[355]� Report on the twenty-sixth meeting of Working Party 5B (e-Meeting, 10-21 May 2021)

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70221 octets 2021-06-15 [355]�Annex 41- List of documents issued (Documents 5B/225 - 5B/353)

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44125 octets 2021-06-15 [355]�Annex 40- List of output (TEMP) documents (Documents 5B/TEMP/92 - 5B/TEMP/149)

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43120 octets 2021-05-24 [355]�Annex 39- Reply liaison statement to International Association of Marine Aids to Navigation and Lighthouse Authorities and Comit� International Radio-Maritime (copy to International Maritime Organization) on the revision of Recommendation ITU-R M.1371-5

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787741 octets 2021-06-09 [355]�Annex 38- Initial liaison statement to International Maritime Organization on WRC-23 agenda item 1.11 (copy to Working Party 4C)

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768966 octets 2021-06-08 [355]�Annex 37- Reply liaison statement to ICAO - Elements for studies on WRC-23 agenda item 1.7

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34019 octets 2021-06-15 [355]�Annex 36- Terms of Reference for WP 5B Correspondence Group on WRC-23 agenda item 1.8

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32182 octets 2021-06-15 [355]�Annex 35- Note from Working Party 5B Chairman to the BR Director - Envelope of characteristics of Earth stations communicating with space stations in the fixed satellite service which are in compliance with Resolution 155 (Rev.WRC-19)

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413584 octets 2021-06-08 [355]�Annex 34- Working document on WRC-23 agenda item 1.6 [SUBORBITAL VEHICLES STUDIES] - Regulatory, operational, and technical studies of radiocommunications for suborbital vehicles

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1644459 octets 2021-06-15 [355]�Annex 33- Working document towards a Handbook on unmanned aircraft detect and avoid systems [HDBK.UAS_DAA]

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816439 octets 2021-06-08 [355]�Annex 32- Working document towards a preliminary draft Report ITU-R M.[AERO-WIDEBAND-HF] related to WRC-23 agenda item 1.9 - Aeronautical wideband HF

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2155377 octets 2021-06-15 [355]�Annex 31- [Working document towards a preliminary draft new Report ITU-R M.[UAS CNPC_CHAR]] - [Supporting document for WRC-23 agenda item 1.8] - Characteristics of unmanned aircraft system control and non-payload Earth stations for use with space stations operating in the Fixed Satellite Service

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1067089 octets 2021-06-10 [355]�Annex 30- Working document towards a preliminary draft new Report ITU-R M.[[NON-SAFETY AMS CHARACTERISTICS AND SHARING STUDIES] related to agenda item 1.10 - Technical characteristics, operational scenarios, spectrum needs, coexistence, and sharing studies of non-safety aeronautical mobile systems in the frequency bands 15.4-15.7 GHz and 22-22.21 GHz

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745370 octets 2021-06-08 [355]�Annex 29- Working document towards a preliminary draft new Report ITU-R M.[SPACE VHF] - Working document related to WRC-23 agenda item 1.7 - Space-based aeronautical VHF communications in 117.975-137 MHz frequency band

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113230 octets 2021-05-26 [355]�Annex 28- Working document toward a preliminary draft new Report ITU-R M.[LED-EMI] - Conditions for the protection of radio receivers installed onboard vessels against electromagnetic interference from light emitting diode lighting systems and other unintended sources

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2714410 octets 2021-06-15 [355]�Annex 27- Working document towards a preliminary draft new Report ITU-R M.[FOD_EESS_SHARE] - Sharing and compatibility studies between earth exploration satellite service sensors and foreign object debris detection systemin the frequency range 92-100 GHz

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2249336 octets 2021-06-15 [355]�Annex 26- Proposed updates to working document towards a preliminary draft new Report ITU-R M.[RADAR SIMULATIONS] - Simulations of performance for specific primary surveillance radars

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36120 octets 2021-06-15 [355]�Annex 25- Working document towards a preliminary draft new [Report/Recommendation] ITU-R M.[AMRS-VDL] - Characteristics and protection criteria for the International Civil Aviation Organization standardized VHF datalink Mode 2 systems operating in the aeronautical mobile (route) service in the frequency band 136-137 MHz

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174835 octets 2021-06-15 [355]�Annex 24- Working document towards a preliminary draft new Recommendation ITU-R M.[CNPC_CHAR_5GHz] - Characteristics and protection criteria of terrestrial and satellite unmanned aircraft system control and non-payload communications links operating in the aeronautical mobile (route) service and aeronautical mobile satellite (R) service in the band 5 030-5 091 MHz

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49371 octets 2021-06-03 [355]�Annex 23- Working document towards a draft new Recommendation ITU-R M.[AMS CHARACTERISTICS_1 780-1 850 MHz] - Technical characteristics and protection criteria for systems operating in the aeronautical mobile service within the frequency range 1 780-1 850 MHz

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44646 octets 2021-06-14 [355]�Annex 22- Working document towards a preliminary draft new Recommendation ITU-R M.[15.4-15.7_GHZ_ARNS] - Characteristics of and protection criteria for radars operating in the aeronautical radionavigation service in the frequency band 15.4-15.7 GHz

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7575016 octets 2021-06-07 [355]�Annex 21- Preliminary draft new Report ITU-R M.[FOD 92-100 GHz] - Technical and operational characteristics of the foreign object debris detection system operating in the frequency range 92-100 GHz

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2847369 octets 2021-06-14 [355]�Annex 20- Preliminary draft new Report ITU-R M.[UA_PFD] - Review of power flux-density limits in accordance with resolves 16 of Resolution 155 (Rev.WRC-19)

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98619 octets 2021-06-07 [355]�Annex 19- Preliminary draft new Recommendation ITU-R M.[RAD 92-100 GHz] - Technical and operational characteristics of radiolocation systems operating in the frequency range 92-100 GHz and radionavigation systems operating in the frequency range 95-100 GHz

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4429727 octets 2021-06-03 [355]�Annex 18- Working document towards preliminary draft revised Recommendation ITU-R M.1849-2 - Technical and operational aspects of ground-based meteorological radars

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271588 octets 2021-06-14 [355]�Annex 17- Working document towards a preliminary draft revision of Recommendation ITU-R M.2135-0 - Technical characteristics of autonomous maritime radio devices operating in the frequency band 156-162.05 MHz

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325415 octets 2021-05-24 [355]�Annex 16- Working document towards a preliminary draft revision to Recommendation ITU-R M.2116-0 - Technical characteristics and protection criteria for the systems operating in the aeronautical mobile service and maritime mobile service within the 4 400-4 990 MHz frequency range

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5138565 octets 2021-06-03 [355]�Annex 15- Working document towards a preliminary draft revision of Recommendation ITU-R M.1851-1 - Mathematical models for radiodetermination radar and aeronautical mobile systems antenna patterns for use in interference analyses

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79650 octets 2021-06-08 [355]�Annex 14- Working document towards a preliminary draft revision of Recommendation ITU-R M.541-10 - Operational procedures for the use of digital selective-calling equipment in the maritime mobile service

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695615 octets 2021-06-08 [355]�Annex 13- Working document towards a preliminary draft revision of Recommendation ITU-R M.493-15 - Digital selective-calling system for use in the maritime mobile service

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10237368 octets 2021-06-14 [355]�Annex 12- Preliminary draft revision of Recommendation ITU-R M.2092-0 - Technical characteristics for a VHF data exchange system in the VHF maritime band

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349683 octets 2021-06-15 [355]�Annex 11, Revision 1- Preliminary draft revision of Recommendation ITU-R M.1796-2 - Characteristics of and protection criteria for terrestrial radars operating in the radiodetermination service in the frequency band 8 500-10 680 MHz

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58238 octets 2021-06-14 [355]�Annex 10- Preliminary draft revision of Recommendation ITU-R M.1730-1 - Characteristics of and protection criteria for the radiolocation service in the frequency band 15.4-17.3 GHz

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132521 octets 2021-06-03 [355]�Annex 9- Preliminary draft revision of Recommendation ITU-R M.1638-1 - Characteristics of and protection criteria for sharing studies for radiolocation (except ground based meteorological radars) and aeronautical radionavigation radars operating in the frequency bands between 5 250 and 5 850 MHz

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57406 octets 2021-06-16 [355]�Annex 8, Revision 2- Preliminary draft revision of Recommendation ITU-R M.1465-3 - Characteristics of and protection criteria for radars operating in the radiodetermination service in the frequency range 3 100-3 700 MHz

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51404 octets 2021-06-10 [355]�Annex 7- Revision of Recommendation ITU-R M.585-8 - Assignment and use of identities in the maritime mobile service

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33295 octets 2021-06-03 [355]�Annex 6- Work plan for WRC-23 agenda item 1.11

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61519 octets 2021-06-03 [355]�Annex 5- Working document towards a draft CPM text to WRC-23 for agenda item 1.11

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33705 octets 2021-06-03 [355]�Annex 4- Working document towards a draft CPM text for WRC-23 agenda item 1.9

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34326 octets 2021-06-03 [355]�Annex 3- Draft work plan for WRC-23 agenda item 1.9

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45476 octets 2021-06-02 [355]�Annex 2- Work plan for WRC-23 agenda item 1.8

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33176 octets 2021-06-03 [355]�Annex 1- Work plan for WRC-23 agenda item 1.6

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368229 octets 2021-06-16 [355]�- Report on the twenty-sixth meeting of Working Party 5B (e-Meeting, 10-21 May 2021)

Document :

UIT-R�WP5B� Contribution� 355

Titre :

Report on the twenty-sixth meeting of Working Party 5B (e-Meeting, 10-21 May 2021)

Re�u le :

2021-05-21

Source :

Chairman, WP 5B

Disponibilit� :

R�serv� aux utilisateurs TIES�[UIT-R]

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Mis � jour le :�2021-09-20