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[417]� Report of the twenty-first meeting of Working Party 4C (Geneva, 25 June - 2 July 2018)

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54893 octets 2018-07-12 [417]�Annex 12- Note to the Director, Radiocommunication Bureau (copy for information to Working Party 4A) - Non-geostationary satellites operating space-to-space links in mobile-satellite service (MSS) allocations in the 1-3 GHz range

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44992 octets 2018-07-12 [417]�Annex 11- Work plan for studies related to IMT/MSS compatibility at 1 518 MHz

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204587 octets 2018-08-03 [417]�Annex 10 Revision 1- Draft CPM text for WRC-19 agenda item 9.1, Issue 9.1.1

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48977 octets 2018-07-12 [417]�Annex 09- Work plan for WRC-19 agenda item 9.1, issue 9.1.1

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458061 octets 2018-07-12 [417]�Annex 08- Working document towards a preliminary draft new Report ITU-R M.[NGSO_SPACE-TO-SPACE_MSS] - Non-geostationary satellites operating space-to-space links in mobile-satellite service (MSS) allocations in the 1-3 GHz range

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1850960 octets 2018-07-10 [417]�Annex 07- Working document towards a preliminary draft new Report ITU-R M.[REP.MSS & IMT L-BAND COMPATIBILITY] - Adjacent band compatibility studies of IMT-Advanced systems in the mobile service in the band below 1 518 MHz with respect to systems in the mobile-satellite service in the frequency band 1 518-1 525 MHz

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391848 octets 2018-07-10 [417]�Annex 06- Working document towards a preliminary draft new Report ITU-R M.[RAS-COMPAT] - Unwanted emissions in the RAS band from space-to-Earth transmissions from MSS Satellites

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96914 octets 2018-07-11 [417]�Annex 05- Working document towards a preliminary draft revision of Recommendation ITU-R M.1184-3 - Technical characteristics of mobile satellite systems in the frequency bands below 3 GHz for use in developing criteria for sharing between the mobile-satellite service (MSS) and other services

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4498348 octets 2018-07-11 [417]�Annex 04- Working document towards a preliminary draft new [Recommendation or Report] ITU-R M.[MSS&IMT-ADVANCED SHARING] - Coexistence and compatibility study between the terrestrial component and the satellite component of IMT in the frequency bands 1 980-2 010 MHz and 2 170-2 200 MHz in different countries

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64438 octets 2018-07-11 [417]�Annex 03- Working document towards a preliminary draft new Recommendation ITU-R M.[REC.MSS & IMT L-BAND COMPATIBILITY] - Adjacent band compatibility studies of IMT-Advanced systems in the mobile service in the band below 1 518 MHz with respect to systems in the mobile-satellite service in the frequency band 1 518-1 525 MHz

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308956 octets 2018-07-11 [417]�Annex 02- Preliminary draft new Report ITU-R M.[GMDSS-SATREG] - Introduction of additional mobile-satellite service systems into the GMDSS (WRC-19 agenda item 1.8)

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1108451 octets 2018-07-09 [417]�Annex 01- 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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139684 octets 2018-07-25 [417]�- Report of the twenty-first meeting of Working Party 4C (Geneva, 25 June - 2 July 2018)

Document :

UIT-R�WP4C� Contribution� 417

Titre :

Report of the twenty-first meeting of Working Party 4C (Geneva, 25 June - 2 July 2018)

Re�u le :

2018-07-02

Source :

Chairman, WP 4C

Disponibilit� :

R�serv� aux utilisateurs TIES�[UIT-R]

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Mis � jour le :�2018-08-03