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[109]� Report on the meeting of Working Party 4C (21-27 October 2020) (Virtual Meeting)

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35386 octetos 2020-11-06 [109]�Annex 17- Draft liaison statement to Working Party 7C - RNSS-related comments on preliminary draft new Report ITU-R RS.[EESS_SAR-RNSS] and preliminary draft new Recommendation ITU-R RS.[EESS_SAR-RNSS]

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32628 octetos 2020-11-02 [109]�Annex 16- Terms of Reference for Working Party 4C Correspondence Group on adjacent band compatibility studies between MSS in the 1 518-1 525 MHz band and IMT in the 1 492-1 518 MHz band

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33931 octetos 2020-11-02 [109]�Annex 15- Revisions to work plan for studies related to IMT/MSS compatibility at 1 518 MHz

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37159 octetos 2020-11-02 [109]�Annex 14- Work plan for WRC-23 agenda item 9.1, topic b)

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36554 octetos 2020-11-02 [109]�Annex 13- Work plan for WRC-23 agenda item 1.18

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32171 octetos 2020-11-02 [109]�Annex 12- Terms of Reference for Working Party 4C Correspondance Group on WRC-23 agenda item 1.11 (CG#1) Rev.1

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35749 octetos 2020-11-02 [109]�Annex 11- Work plan for WRC-23 agenda item 1.11 - Resolves 3 of Resolution 361 (Rev.WRC-19)

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108519 octetos 2020-11-02 [109]�Annex 10- Working document towards a preliminary draft new Report ITU-R M.[NB-MSS] - Studies relating to spectrum needs and potential new allocations to the mobile-satellite service in the frequency bands 1 695-1 710 MHz, 2 010-2 025 MHz, 3 300-3 315 MHz and 3 385-3 400 MHz for future development of narrowband mobile-satellite systems

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520194 octetos 2020-11-02 [109]�Annex 09- Possible elements for a working document towards a preliminary draft new Report ITU-R M.[AMATEUR-RNSS]

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34625 octetos 2020-11-02 [109]�Annex 08- Elements for a working document towards a preliminary draft new Report - Technical and operational measures to improve co-existence and compatibility between the terrestrial and satellite components of IMT in the frequency bands 1 980-2 010 MHz and 2 170-2 200 MHz

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947035 octetos 2020-11-02 [109]�Annex 07- Working document towards a preliminary draft new Report ITU-R M.[ADD_GSO_GMDSS] - Introduction of additional GSO MSS systems into the GMDSS (WRC-23 agenda item 1.11, resolves 3)

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136470 octetos 2020-11-02 [109]�Annex 06- Working document towards a preliminary draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAND COMPATIBILITY] - Adjacent band compatibility studies of IMT systems in the mobile service in the band 1492-1 518 MHz with respect to systems in the mobile satellite service in the band 1 518-1 525 MHz

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64008 octetos 2020-11-02 [109]�Annex 05- Working document towards a preliminary draft revision of Recommendation ITU-R M.1902-1 - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service (space-to-Earth) operating in the band 1 215-1 300 MHz

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204881 octetos 2020-11-02 [109]�Annex 04- Working document towards a preliminary draft revision of Recommendation ITU-R M.1787-3 - Description of systems and networks in the radionavigation-satellite service (space-to-Earth and space-to-space) and technical characteristics of transmitting space stations operating in the bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz

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1286411 octetos 2020-11-02 [109]�Annex 03- Preliminary draft revision of Report ITU-R M.2220-0 - Calculation method to determine aggregate interference parameters of pulsed RF systems operating in and near the bands 1 164-1 215 MHz and 1 215 1 300 MHz that may impact radionavigation-satellite service airborne and ground based receivers operating in those frequency bands

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1458436 octetos 2020-11-02 [109]�Annex 02- Preliminary draft new Report ITU-R M.[IMT-RNSS] - Protection of radionavigation-satellite service receiving earth stations operating in the frequency bands 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz from spurious emissions of IMT stations in the frequency bands below 3 GHz

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1147151 octetos 2020-11-02 [109]�Annex 01- Preliminary draft new Report ITU-R M.[RNSS_RCV_CHAR] - Use of RNSS receiver characteristics in assessment of interference from pulsed sources in the 1 164-1 215 MHz, 1 215-1 300 MHz and 1 559-1 610 MHz frequency bands

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138379 octetos 2020-11-20 [109]�- Report of the twenty-fourth meeting of Working Party 4C (21-27 October 2020)

Documento :

UIT-R�WP4C� Contribuci�n� 109

T�tulo :

Report on the meeting of Working Party 4C (21-27 October 2020) (Virtual Meeting)

Recibido en :

2020-10-27

Origen :

Chairman, WP 4C

Disponibilidad :

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