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[361]� Report of the meeting of Working Party 7C (Geneva, 26 April - 5 May 2022)

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138290 octets 2022-06-03 [361]�Annex 32- Final list of participants

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46782 octets 2022-05-06 [361]�Annex 31- List of input documents (Documents 7C/283 - 7C/354)

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48461 octets 2022-05-06 [361]�Annex 30- Review of Recommendations, Reports and Opinions under the purview of Working Party 7C

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35708 octets 2022-05-06 [361]�Annex 29- Working document towards a preliminary draft revision of Recommendation ITU-R RS.2066-0 - Protection of the radio astronomy service in the frequency band 10.6-10.7 GHz from unwanted emissions of synthetic aperture radars operating in the Earth exploration-satellite service (active) around 9 600 MHz

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112845 octets 2022-05-06 [361]�Annex 28- Preliminary draft revision of Recommendation ITU-R RS.1813-1 - Reference antenna pattern for passive sensors operating in the Earth exploration-satellite service (passive) to be used in compatibility analyses in the frequency range 1.4-100 GHz

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32322 octets 2022-05-06 [361]�Annex 27- Work plan - Working Party 7C activities on the protection of EESS (passive) above 71 GHz

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35723 octets 2022-05-06 [361]�Annex 26- Elements for sharing and compatibility studies related to the protection of EESS (passive) above 71 GHz

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33721 octets 2022-05-06 [361]�Annex 25- Working document towards a preliminary draft CPM text for WRC-23 agenda item 9.1, topic d)

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1124675 octets 2022-05-06 [361]�Annex 24- Preliminary draft new Report on studies related to WRC-23 agenda item 9.1, topic d) - Protection of EESS (passive) in the frequency band 36-37 GHz from non-GSO FSS space stations

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39254 octets 2022-05-06 [361]�Annex 23- Work plan for working document towards a preliminary draft new ITU-R Report - Analysis of interference received by EESS (passive) sensors [in the 18.6 18.8 GHz band] [caused by surface water reflections]

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3285787 octets 2022-05-06 [361]�Annex 22- Working document towards a preliminary draft new ITU-R Report - Analysis of interference received by EESS (passive) sensors [in the 18.6 18.8 GHz band] [caused by surface water reflections]

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32637 octets 2022-05-06 [361]�Annex 21- Terms of Reference for Working Party 7C Correspondence Group on WRC-23 agenda item 1.14

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60574 octets 2022-05-05 [361]�Annex 20- Preliminary draft CPM text on WRC-23 agenda item 1.14

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6236115 octets 2022-05-05 [361]�Annex 19- Preliminary draft new Report ITU-R RS.[231.5-252 GHZ EESS] - WRC-23 agenda item 1.14 - Studies related to possible EESS (passive) allocations in the frequency range 231.5-252 GHz

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9835966 octets 2022-05-10 [361]�Annex 18- Working document towards a preliminary draft new Report ITU-R RS.[SST MEASUREMENTS] - Spectrum for EESS (passive) sea surface temperature (SST) measurements

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10851661 octets 2022-05-06 [361]�Annex 17- Working document towards a preliminary draft new Report ITU-R RS.[EESS(passive)6-7 GHz] - EESS (passive) in the 6 425-7 250 MHz range

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349517 octets 2022-05-06 [361]�Annex 16- Elements for a revision of Report ITU-R RS.2489 - Technical and operational characteristics of ground sensor operating in 22 to 32 GHz and 51 to 59 GHz frequency range

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60157 octets 2022-05-06 [361]�Annex 15- Elements regarding WRC-23 agenda item 9.1, topic a)

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35999 octets 2022-05-05 [361]�Annex 14- Preliminary draft CPM Text on WRC-23 agenda item 9.1, topic a)

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5528703 octets 2022-05-09 [361]�Annex 13- Preliminary draft revision of Report ITU-R RS.2456-0 - Space weather sensor systems using radio spectrum

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51218 octets 2022-05-06 [361]�Annex 12- Working document towards a preliminary draft new Report ITU-R RS.[SPEC_ USE_RX_SPACE _WEATHER] - Spectrum use and applicable radio service designations for receive only space weather sensors that provide data used for predictions and warnings

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124295 octets 2022-05-06 [361]�Annex 11- Working document towards a preliminary draft new Report ITU-R RS.[RXSW_INTERF_CRITERIA] - Interference criteria of receive-only space weather sensors

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45199 octets 2022-05-06 [361]�Annex 10- Working document towards a preliminary draft new Report ITU-R RS.[SPEC_REQTS_TX_SPACE_WEATHER] - Spectrum requirements and applicable radio service designations for active space weather sensors that provide data critical for predictions and warnings

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1447246 octets 2022-05-06 [361]�Annex 9- Preliminary draft revision of Report ITU-R RS.2310-1 - Worst-case interference levels from mainlobe-to-mainlobe antenna coupling of systems operating in the radiolocation service into active sensor receivers operating in the Earth exploration-satellite service (active) in the 35.5-36.0 GHz band

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31406 octets 2022-05-06 [361]�Annex 8- Working document towards a preliminary draft new ITU-R Report - [Typical technical and operational characteristics of spaceborne active sensors in the band 3 000-3 400 MHz]

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63812 octets 2022-05-18 [361]�Annex 7 - Rev.1- Preliminary draft CPM Text for WRC-23 agenda item 1.12

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1709174 octets 2022-05-06 [361]�Annex 6- Preliminary draft revised Recommendation ITU-R RS.2042-1 - Typical technical and operating characteristics for spaceborne radar sounder systems using the 40-50 MHz band

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19857295 octets 2022-05-06 [361]�Annex 5- Preliminary draft revised Report ITU-R RS.2455-1 - Results of sharing studies between a 45 MHz radar sounder and in-band and selected out-of-band incumbent services over the 40-50 MHz frequency range

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147207 octets 2022-05-05 [361]�Annex 4- Working document toward a draft new Report ITU-R RS.[AgG_EESS_SAR-RNSS] or to a draft revision to Report ITU-R RS.[EESS_SAR-RNSS]

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196173 octets 2022-05-05 [361]�Annex 3- Preliminary draft new Report ITU-R RS.[EESS_SAR-RNSS] - Representative system characteristics and examples of evaluating interference into receiving earth stations in the radionavigation-satellite service (space-to-Earth) from spaceborne synthetic aperture radar sensors in the Earth exploration-satellite (active) service in the 1 215-1 300 MHz band

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39394 octets 2022-05-05 [361]�Annex 2- Preliminary draft new Recommendation ITU-R RS.[EESS_SAR-RNSS] - Evaluation of the potential for pulsed interference from planned and future spaceborne synthetic aperture radar sensors in the earth exploration-satellite (active) service to radionavigation-satellite service receivers in the 1 215-1 300 MHz band

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31027 octets 2022-05-09 [361]�Annex 1- Preliminary draft revision of Recommendation ITU-R RS.1166-4 - Performance and interference criteria for active spaceborne sensors

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129940 octets 2022-06-06 [361]�- Report of the meeting of Working Party 7C (Geneva, 26 April - 5 May 2022)

Document :

UIT-R�WP-7C� Contribution� 361

Titre :

Report of the meeting of Working Party 7C (Geneva, 26 April - 5 May 2022)

Re�u le :

2022-05-05

Source :

Chairman, WP 7C

Disponibilit� :

R�serv� aux utilisateurs TIES�[UIT-R]

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Mis � jour le :�2022-06-06