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[912]  Report on the meeting of Working Party 4A (Geneva, 26 June - 4 July 2019)

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46114 bytes 2019-07-30 [912] Annex 23 - List of liaison statements to ITU-R Groups

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45884 bytes 2019-07-26 [912] Annex 22 - Consideration and discussion on long-term interference from non-GSO FSS systems into GSO FSS

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52567 bytes 2019-07-26 [912] Annex 21 - Working document towards the development of a methodology to validate the technical emission parameters contained within submissions of FSS satellite networks not subject to RR Appendix 30B

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49190 bytes 2019-07-26 [912] Annex 20 - Working document towards a preliminary draft new Report ITU-R S.[MOD_NON-GSO] - Regulatory provisions for the modification of notices relative to non-geostationary systems operating in the FSS, MSS and BSS above 10 GHz subject to Section II of Article 9 of the Radio Regulations

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611096 bytes 2019-07-26 [912] Annex 19 - Working document towards a preliminary draft new Report ITU-R S.[50/40 NGSO-NGSO Sharing] - Study of mitigation techniques between non-GSO FSS systems in the bands 36-37 GHz and 50.2-50.4 GHz - WRC-19 agenda item 1.6

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77841 bytes 2019-07-25 [912] Annex 18 - Working document towards a preliminary draft new Report - Tolerances for the orbital characterisitics of non-GSO space stations in the FSS [and BSS]

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48625 bytes 2019-07-16 [912] Annex 17 - Working document on developing an ITU-R small satellite handbook

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56631 bytes 2019-07-12 [912] Annex 16 - WRC-19 agenda item 7, Issues E and F

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1413846 bytes 2019-07-12 [912] Annex 15 - Working document towards a preliminary draft new Report ITU-R S.[NGSO-To-GSO_C] - Technical feasibility and examples of FSS non-GSO-to-GSO inter satellite service

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886263 bytes 2019-07-12 [912] Annex 14 - Working document towards a preliminary draft new Report ITU-R S.[NGSO-TO-GSO_KA] - Technical feasibility of non-GSO-to-GSO satellite links

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1230108 bytes 2019-07-12 [912] Annex 13 - Working document towards a preliminary draft new Report ITU-R S.[ANTENNA_PATTERN] - Study to analyze appropriate treatment of spill-over lobe in non-GSO/GSO interference calculations and resolve conflicting guidance

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110870 bytes 2019-07-12 [912] Annex 12 - Working document towards a preliminary draft revision of Recommendation ITU-R BO.1443-3 - Reference BSS earth station antenna patterns for use in interference assessment involving non-GSO satellites in frequency bands covered by RR Appendix 30

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79048 bytes 2019-07-12 [912] Annex 11 - Working document towards a preliminary draft revision of Recommendation ITU-R S.1428-1 - Reference FSS earth-station antenna radiation patterns for use in interference assessment involving non-GSO satellites in frequency bands between 10.7 GHz and 30 GHz

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12520875 bytes 2019-07-12 [912] Annex 10 - Working document towards a preliminary draft revision of Recommendation ITU-R S.1503-3 - Functional description to be used in developing software tools for determining conformity of non-geostationary-satellite orbit fixed-satellite service systems or networks with limits contained in Article 22 of the Radio Regulations

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561184 bytes 2019-07-12 [912] Annex 09 - Working document towards a preliminary draft new Recommendation ITU-R S.[50/40 REFERENCE LINKS] - Geostationary satellite system characteristics to be considered in frequency sharing analyses within the broadcasting-satellite and fixed-satellite services between GSO and non-GSO FSS satellite systems in the frequency bands 37.5-39.5 GHz, 39.5-42.5 GHz, 47.2-50.2 GHz and 50.4-51.4 GHz

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54802 bytes 2019-07-11 [912] Annex 08 - Working document towards a preliminary draft new Recommendation ITU-R S.[UP TO 86 GHZ FSS PROTECTION] - Protection criteria for fixed-satellite service networks operating in frequency below 86 GHz for time-invariant and time-variant interference in the context of sharing studies with other co-primary services

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1406154 bytes 2019-07-05 [912] Annex 07 - Preliminary draft new Report ITU-R M.[IMT&BSS COMPATIBILITY] - Compatibility studies between IMT systems and BSS (sound) systems in the band 1 452-1 492 MHz in different countries in Regions 1 and 3

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6480195 bytes 2019-07-16 [912] Annex 06 - Preliminary draft new Report ITU-R S.[50/40 GHZ ADJACENT BAND STUDIES] - Protection of EESS (passive) and RAS systems from non GSO fixed satellite systems operating in the 37.5-42.5 GHz, 47.2 50.2 GHz and 50.4-51.4 GHz frequency bands

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6596133 bytes 2019-07-12 [912] Annex 05 - Preliminary draft new Report ITU-R S.[LESIM-FS] - Statistical methodologies to estimate the interference from land earth stations in motion (L-ESIM) communicating with geostationary space stations in the fixed satellite service into fixed service (FS) stations operating in the frequency band 27.5-29.5 GHz

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666974 bytes 2019-07-11 [912] Annex 04 - Preliminary draft new Report ITU-R S.[ESIM] - Earth stations in motion (ESIM) compatibility with non-GSO MSS feeder links in the bands 19.3-19.7 GHz and 29.1-29.5 GHz

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19884431 bytes 2019-07-12 [912] Annex 03 - Preliminary draft new Report ITU-R S.[ESIM-MS] - Sharing and compatibility between earth stations in motion operating with geostationary FSS networks and [current and planned] stations of the MS in the frequency band 27.5-29.5 GHz

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9702796 bytes 2019-07-11 [912] Annex 02 - Preliminary draft new Report ITU-R S.[ESIM-FS] - Sharing and compatibility between earth stations in motion operating with geostationary FSS networks and current and planned stations of the FS in the frequency bands 27.5-29.5 GHz and 17.7-19.7 GHz

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783697 bytes 2019-07-12 [912] Annex 01 - Preliminary draft new Recommendation ITU-R S.[50/40 GHZ FSS SHARING METHODOLOGY] - Maximum permissible levels of interference in a satellite network in the fixed satellite service (GSO) in the broadcasting-satellite service (GSO) caused by other co-directional non-GSO FSS systems operating in the 50/40 GHz frequency bands

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704000 bytes 2019-07-31 [912] Part 2

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379392 bytes 2019-07-31 [912] Part 1

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452969 bytes 2019-07-31 [912]  - Report on the meeting of Working Party 4A (Geneva, 26 June - 4 July 2019)
 

Document :

ITU-R WP4A  Contribution  912

Title :

Report on the meeting of Working Party 4A (Geneva, 26 June - 4 July 2019)

Date :

2019-07-04

Source :

Chairman, WP 4A

Access :

Restricted to TIES users [ITU-R]

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