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4A Working Documents

Document No.
Description
1 Working document towards a preliminary draft new Recommendation/Report ITU-R S.[RES 770] - Functional description to be used in developing software tools for determining conformity of non-geostationary-satellite orbit fixed-satellite service systems or networks in Q/V band with criteria contained in Article 22.5L of the Radio Regulations (source: Document 4A/TEMP/116)
2 Working document towards a preliminary draft new Recommendation ITU-R S.[INTERFERENCE-NGSO] (source: Document 4A/TEMP/126)
3 Working document towards a preliminary draft revision to Recommendation ITU-R S.1428-1 - Reference FSS earth-station radiation patterns for use in interference assessment involving non-GSO satellites in frequency bands between 10.7 GHz and 30 GHz (source: Document 4A/TEMP/121)
4 Working document towards a preliminary draft revision to 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 (source: Document 4A/TEMP/122)
5 Working document towards a preliminary draft revision of Recommendation ITU‑R S.1503-3 (source: Document 4A/TEMP/123)
6 Working document towards a preliminary draft revision of Recommendation ITU‑R S.1526-1 (source: Document 4A/TEMP/125)
7 Working document towards a preliminary draft new Report ITU-R S.[AGGREGATE NGSO-GSO INTERFERENCE METHODOLOGY] - Methodologies for the evaluation of aggregate interference caused by multiple non-GSO FSS systems into GSO FSS, MSS and BSS networks in the 50/40 GHz bands (source: Document 4A/TEMP/115)
8 Working document towards a preliminary draft new Report ITU-R S.[SCALING FACTOR] (source: Document 4A/TEMP/119)
9 Working document towards a preliminary draft new Report ITU-R S.[AGGREGATE NGSO-GSO INTERFERENCE MITIGATION] - Study of mitigation techniques that could be used to limit the aggregate interference from multiple non-GSO FSS systems into GSO networks and their associated implementation aspects in the bands 10.7-50.4 GHz (source: Document 4A/TEMP/127)
10 Working document towards a preliminary draft new Report ITU-R S.[NGSO-NGSO INTERFERENCE MITIGATION] - Study of mitigation techniques between non-GSO FSS systems and their associated implementation aspects in the bands 10.7-50.4 GHz (source: Document 4A/TEMP/128)
11 Working document towards a preliminary draft new Report on WRC-23 agenda item 7, Topic A - Tolerances for certain orbital characteristics of non-GSO space stations in the FSS, BSS, and MSS (source: Document 4A/TEMP/106)
12 Working document on WRC-23 agenda item 7, Topic B - Non-GSO BIU post milestone procedure (source: Document 4A/TEMP/107)
13 Working document on WRC-23 agenda item 7, Topic C - Protection of geostationary satellite networks in the mobile-satellite service operating in the 7/8 and 20/30 GHz bands from emissions of non-geostationary satellite systems operating in the same frequency bands and identical directions (source: Document 4A/TEMP/108)
14 Working document on developing an ITU-R Small Satellite Handbook
15 Compilation document of Resolution 169 (WRC-19) - Contributions received to date
16 Working document towards a methodology for evaluating aggregate equivalent power flux-density into geostationary satellite networks in the fixed-satellite service from multiple non-geostationary satellite systems in the Q/V frequency bands and Terms of Reference for consultation meetings (source: Document 4A/TEMP/130)
17 Working document on WRC-23 agenda item 7, Topic E - Improved procedures under RR Appendix 30B for new ITU Member States (source: Document 4A/TEMP/151)
18 Working document on WRC-23 agenda item 7 - Topic F - Impact of excluding feeder-link/up-link service and coverage areas in the bands subject to RR Appendix 30A and RR Appendix 30B (source: Document 4A/TEMP/132)
19 Working document on WRC-23 agenda item 1.15 (source: Document 4A/TEMP/152)
20 Elements towards a working document on WRC-23 agenda item 1.16 [NON‑GSO_ESIM] - Operation of earth stations in motion communicating with non-geostationary space stations in the fixed-satellite service allocations at 17.7-18.6 GHz, 18.8-19.3 GHz and 19.7-20.2 GHz (space-to-Earth) and 27.5-29.1 GHz and 29.5-30 GHz (Earth-to-space) (source: Document 4A/TEMP/136)
21 Working document on WRC-23 agenda item 1.17 (source: Document 4A/TEMP/148)
22 Annex 1 to working document on WRC-23 agenda item 1.17(source: Document 4A/TEMP/145)
23 Annex 2 to working document on WRC-23 agenda item 1.17(source: Document 4A/TEMP/146)
24 Annex 3 to working document on WRC-23 agenda item 1.17(source: Document 4A/TEMP/147)
25 Working document on progress overview status on WRC-23 agenda item 1.17(source: Document 4A/TEMP/144)
26 Elements for a working document on WRC-23 agenda item 1.19(source: Document 4A/TEMP/140)
27 Working document towards draft CPM text for WRC-23 agenda item 1.15(source: Document 4A/TEMP/143)
28 Working document towards draft CPM text for WRC-23 agenda item 1.16(source: Doc. 4A/TEMP/134)
29 Agenda item 1.16 - Working document towards a draft new Resolution [A116] (WRC‑23) (source: Doc. 4A/TEMP/135)
30 Working document towards draft CPM text for WRC-23 agenda item 1.17(source: Doc. 4A/TEMP/150)
31 Working document towards draft CPM text for WRC-23 agenda item 1.19(source: Doc. 4A/TEMP/141)
32 Working document towards draft CPM text for WRC-23 agenda item 7, Topic D(source: Doc. 4A/TEMP/109)
33 Working document towards draft CPM text for WRC-23 agenda item 7, Topic B(source: Doc. 4A/TEMP/153)
34 Work plan for WRC-23 agenda item 1.15 (source: Doc. 4A/TEMP/142)
35 Terms of Reference for Working Party 4A Correspondence Group on WRC-23 agenda item 1.15 (source: Doc. 4A/TEMP/104)
36 Work plan for WRC-23 agenda item 1.16 (source: Doc. 4A/TEMP/133)
37 Terms of Reference for Working Party 4A Correspondence Group on WRC-23 agenda item 1.16 (source: Doc. 4A/TEMP/138)
38 Work plan for WRC-23 agenda item 1.17 (source: Doc. 4A/TEMP/149)
39 Work plan for WRC-23 agenda item 1.19 (source: Doc. 4A/TEMP/139)
40 Work plan for WRC-23 agenda item 7 (source: Doc. 4A/246 Annex 37)
41 Provisional workplan on the guidelines to assist administrations to improve the coexistence between IMT and receiving FSS earth stations in the 3 400-3 600 MHz band (source: Doc. 4A/TEMP/112)
42 Proposed draft liaison statement to Working Parties 5A and 5C(source: Doc. 4A/TEMP/120)