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Contents1 Working Group 5A-1 – Amateur and amateur-satellite services

(Chairman: Mr. Dale Hughes, Australia)2 Working Group 5A-2 – Systems and standards

(Chairman: Mr. Lang Baozhen, China)3 Working Group 5A-3 – Public protection and disaster relief

(Chairman: Ms. Amy Sanders, USA)4 Working Group 5A-4 – Interference and sharing

(Chairman: Mr. Michael Kraemer, Germany)5 Working Group 5A-5 – New technologies

(Chairman: Mr. Hitoshi Yoshino, Japan)

Attachments: 3

Attachment 1: Draft workplan for the development of a working document towards a preliminary draft new Report ITU R M.[252-296 GHZ.LMS.FS.COEXIST] – “Coexistence between land-mobile and fixed service applications operating in the frequency band 252-296 GHz.”

Attachment 2: Workplan for the development of a new Report ITU-R M.[CAV] – “Connected Automated Vehicles”

Attachment 3: Workplan for the development of revision of Land Mobile Handbook – Vol. 4 Intelligent Transport Systems.

NOTE 1 – Table 1 on the next page shows the documents being carried forward to the next meeting of Working Party 5A.

NOTE 2 – Throughout this Annex reference is made to the temporary documents (5A/TEMP/…) produced by the Working Groups. Since these documents are not kept, please refer to Annex 18 of Doc. 5A/85 to find the final disposition of these documents by Working Party 5A.

/TT/FILE_CONVERT/5FBCDCCCC3C164723F17EAC3/DOCUMENT.DOCX 11/08/2020 09:38:00 AM 19/11/2018 04:12:00 PM

Radiocommunication Study Groups

Source: Docs. 5A/TEMP/27, 33, 37, 39, 48, 49, 50, 51 Annex 3 to Document 5A/85-E11 August 2020English only

Annex 3 to Working Party 5A Chairman’s Report

CONSOLIDATION OF REPORTS FROM THE WORKING GROUPSOF WORKING PARTY 5A

http://www.itu.int/md/R19-WP5A-C-0085/en

http://www.itu.int/md/dologin_md.asp?lang=en&id=R19-WP5A-C-0085!N18!MSW-E

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TABLE 1

List of 27 documents carried forward to the next WP 5A meeting

Working Party 5ATopic 9.1c 58 (China)Resolution ITU-R 59 (ENG) 68 (Germany)

Working Group 2: Systems and standardsRailways RSTT: 70 (Motorola Solutions)

Broadband Wireless Access M.2134: 35 (USA)M.1801: 43 (IEEE); 80 (Chairman, WP 5A)

Air to Ground Update of Rep. ITU-R M.2282: 1065 Annex 6 (WP 5A)New Report: 1065 Annex 7 (WP 5A)

RLAN characteristics M.1450: 844 Annex 17 (WP 5A); 44 (IEEE); 79 (Chairman, WP 5A)

Working Group 3: PPDRUpdates of ITU-R Reports M.2377: 891 (WP 5D)

Working Group 4: Interference and sharing

Sharing studies (general) Protection of radio services: 1078 (WP 1A) IMT: 47 (France)

Sharing by zones 976 Annex 14 (WP 5A)

RLAN sharing

REQ-PAR: 1065 Annex 9 (WP 5A)Aggregate Measurements: 976 Annex 17 (WP 5A)Sharing 5150-5250 MHz: 1065 Annex 10 (WP 5A)Sharing 5750-5250 MHz: 1065 Annex 11 (WP 5A)Sharing 5725-5850 MHz: 1065 Annex 12 (WP 5A)

AI 1.2: IMT Res. 245 15 (WP 5D)AI 1.3: 3.6-3.8 R1 Res. 246 74 (ESOA)AI 1.4: HIBS Res. 247 14 (WP 5D)AI 1.16: FSS ESIM Res. 173 32 (WP 4A)AI 1.17: ISL Res. 773 31 (WP 4A)AI 1.18: MSS Res. 248 29 (WP 4C)AI 1.19: FSS @17 Res. 174 30 (WP 4A)


https://www.itu.int/md/R19-WP5A-C-0030/en

https://www.itu.int/dms_pub/itu-r/oth/0c/0a/R0C0A00000D0019PDFE.pdf









































https://www.itu.int/pub/R-RES-R.59


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1 Working Group 5A-1 – Amateur and amateur-satellite services (Chairman: Mr. Dale Hughes, Australia)

1.1 SummaryDuring the July 2020 virtual meeting of Working Party 5A, Working Group 5A-1 met four times and undertook the following work:– Reviewed recent editorial revisions to the information document “Guide to the use of

ITU-R texts relating to the amateur and amateur-satellite services” which can be found on the WP 5A webpage.

– Reviewed various input contributions and responded to two liaison statements.– Commenced work on the draft work plan for activities covering WRC-23 agenda item

9.1b.– Produced preliminary draft CPM text.– Discussed parameters needed for studies.– Generated two liaison statements to other groups.– Generated five TEMP documents covering the above work.

1.2 Documents and details of workWG 5A-1 was assigned the following input contributions:

Working Group 1: Amateur Services (Chairman: Dale Hughes, Australia)WRC-23 AI 9.1 b) Res. 774 24 §3.13 (WMO); 26 (WP 4C); 55 (IARU); 61 (Japan)Amateur satellite 1087 (WP 4A); 82 (Chairman, WP 5A)

Amateur services protection Wireless power transmission: 1075 (WP 1B); 1082 (SG 1); 1083 (WP 1A); 1084 (WP 1A)

Protection of other services 1068R2 (WPs 3J, 3K, 3L & 3M)

Concerning WRC-23 agenda item 9.1b, document 5A/24 (WMO) was noted, 5A/55 (IARU) became the foundation of the WG 5A-1 work plan, parts of 5A/61 (J) were included in annex 10 of the WP 5A Chairman’s report. Document 5A/26 (WP 4C) was a request for information under agenda item 9.1b and was dealt with through a reply liaison statement to WP 4C and WP 3M.

Document 5A/1087 was a request for information from WP 4A about the amateur-satellite service and a reply liaison statement (5A/TEMP/3) was drafted which informs WP 4A that the requested information is available in the Amateur and amateur-satellite service Handbook. Document 5A/82 (WP 5A) was a previously written reply to 5A/1087 by the WG 5A-1 chair, this was done in order to save time due to the restricted number of meetings available.

Documents 5A/1075 (WP 1B), 5A/1082 (SG 1), 5A/1083 (WP 1A), 5A/1084 (WP 1A) and 5A/1068r2 (WPs 3J, 3K, 3L & 3M) were related to various aspects of beam and non-beam Wireless Power Transmission were noted with no action required. WG 5A-1 thanks the relevant groups for their communications.

To assist progress at future meetings an informal list of technical and operational parameters relevant to WRC-23 agenda item 9.1b was created. As far as possible the listed parameters should be included in contributions to WP 5A covering WRC-23 agenda item 9.1b. The informal list is shown in Box 1 below.









https://www.itu.int/md/meetingdoc.asp?lang=en&parent=R19-WP5A-200720-TD-0003


















mailto:[email protected]?subject=WP5A-meeting

http://www.itu.int/oth/R0A06000067

http://www.itu.int/oth/R0A06000067

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BOX 1

WRC-23 AI 9.1b: Amateur and amateur-satellite service applications

and characteristics

WP 5A will collect global information on the many amateur and amateur satellite service applications in the frequency band 1240-1300 MHz. The information is expected to guide the work on the most suitable and representative operational scenarios for the studies.

While Recommendation M.1732 provides general characteristics of specific amateur service modes of operation, it does not provide information specific to the band 1240-1300 MHz nor does it provide information relating to deployment and usage factors.

Therefore, WP 5A intends to provide WP4C additional information that has been recognized as being important for successful studies. This includes:

Relating to antennas:– Information on typical antenna types and their characteristics including main beam gain,

beam width and side lobe levels.

Relating to deployments:– Typical antenna heights.– Information on the amateur transmitting locations including operational times, station

distribution and the deployment density of stations.

Usage factors:– Amateur transmitting station types and their operational characteristics.– Typical transmitter power level range (if appropriate power density). – The distribution of power levels across the population of amateur stations.– Duty cycle of transmissions.

1.3 Output documents from WG 5A-1

Topic WP 5A Action TEMP documentLiaison statement to WP 4A re satellite issues Approve 5A/TEMP/3Liaison statement to WP 4C re AI 9.1b Approve 5A/TEMP/8WRC-23 AI 9.1b draft CPM text (annex 6) Annex 6 to Doc. 5A/85 5A/TEMP/9WRC-23 AI 9.1b work plan (annex 7) Annex 7 to Doc. 5A/85 5A/TEMP/10WRC-23 AI 9.1b elements (annex 10) Annex 10 to Doc. 5A/85 5A/TEMP/11WG 5A-1 Chairman’s report 5A/TEMP/37

1.4 Objectives for the next meeting of Working Group 5A-1– Continue work on WRC-23 agenda item 9.1b.– Continue work on developing CPM text for WRC-23 agenda item 9.1b.– Update WG 5A-1 work plan.– Respond to liaison notes from other groups as appropriate.








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– Deal with any other work relevant to the amateur and amateur-satellite service that is brought to the meeting.

1.5 Conclusion

Despite the unusual working arrangements because of the virtual meeting, the WG 5A-1 chairman enjoyed working with all the delegates and is grateful for their thoughtful input contributions, diligent work, expert knowledge and goodwill.

2 Working Group 5A-2 – Systems and standards (Chairman: Mr. Lang Baozhen, China)

2.1 Executive summary

WG 5A-2 continued its work on the development of working document towards a preliminary draft new Recommendation ITU-R M.[RSTT_FRQ]-Spectrum Harmonization for Railway Radiocommunication Systems between Train and Trackside (RSTT).

WG 5A-2 initiated the development of working document towards a preliminary draft new study Question ITU-R [RSTT]- Studies related to the further development of RSTT.

WG 5A-2 initiated the development of working document towards a preliminary draft revision of Report ITU-R M.2442-0-Current and future usage of railway radiocommunication systems between train and trackside.

WG 5A-2 continued to develop a working document towards a preliminary draft new Report ITU-R M.[UCS] [OR ITU-R HANDBOOK]- Utility Communication Systems

2.2 Systems and standards

Working Group 5A-2 met five times at the twenty-third meeting of WP 5A. Working Group 5A-2 received the 32 documents assigned by the WP 5A Plenary as follows:

Document 5A/…

2.2.1 Railways (incl. Res. 240 (WRC-19))

RSTT: 976 Annex 12 (WP 5A); 1056 (WP 6A); 37 (USA); 69 (Germany); 70 (Motorola Solutions);

M.2442: 1000 (Ukraine)RSTT Frequencies: 1065 Annex 4 (WP 5A); 50 (Korea);

59 (Japan)

2.2.2 Broadband Wireless Access

M.2134: 35 (USA)M.1801: 43 (IEEE); 80 (Chairman, WP 5A)Infrastructure sharing: 1072 (SG 1)Broadband for rural and remote areas: 11 (ITU-D SG 1

Q5/1); 49 (WP 5D); 57 (Ericsson)Question 101-5/5: 54 (ITU-T SG 2); 77 (Chairman, WP

5A)

2.2.3 Land mobile systemsUtilities: 1065 Annex 5 (WP 5A); 1069 (ITU-T SG 15);

1081 (WP 1A); 42 (Canada); 53 (UTC América Latina); 71 (Motorola Solutions)

2.2.4 Air to Ground Update of Rep. ITU-R M.2282: 1065 Annex 6 (WP 5A)New Report: 1065 Annex 7 (WP 5A)

2.2.5 RLAN characteristics M.1450: 844 Annex 17 (WP 5A); 44 (IEEE); 79 (Chairman, WP 5A)

2.2.6 ANT, HNT 1088 (ITU-T SG 15); 9 (ITU-T SG 15); 10 (ITU-T SG 15); 25 (ITU-T SG 9)


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2.2.7 Terms and definitions 5A/1091 (SCV)

Working Group 5A-2 set up one sub-working group and four offline work email groups to deal with Railways, M.2134, Broadband for rural and remote areas, Utilities and M.1450 & M.1801 respectively:– SWG 5A2-1 Railways

Mr. Jiang Bo ([email protected]) (CHN)– E-Group 5A2-1 M.2134

Mr. Michael Mullinax ([email protected]) (USA)– E-Group 5A2-2 Broadband for rural and remote areas

Mr. Sendil Devar ([email protected]) (Ericsson)– E-Group 5A2-3 Utilities

Mr. Brett Kilbourne ([email protected]) (UTC)– E-Group 5A2-4 M.1450 & M.1801

Ms. Dorothy Stanley ([email protected]) (IEEE)

2.2.1 Railways (incl. Res. 240 (WRC-19))

Input documents: RSTT: 976 Annex 12 (WP 5A); 1056 (WP 6A); 37 (USA); 69 (Germany); 70 (Motorola Solutions)

M.2442: 1000 (Ukraine)

RSTT Frequencies: 1065 Annex 4 (WP 5A); 50 (Korea); 59 (Japan)

Output documents: TEMP/21(RSTT.FRQ), 22(Question), 23(M.2442)

Carry forward document: None

The SWG 5A2-1 Railways had one session during this WP 5A meeting. An offline discussion group was established by the decision of WG 5A-2.

Offline discussion was held on the following issues:

Issue 1: Study question on RSTT.

Issue 2: Preliminary draft revision of Report ITU-R M.2442-0.

Issue 3: Recommendation ITU-R M.[RSTT_FRQ].

According to the results of SWG meeting and discussion group, there are 3 TEMP documents submitted for discussion at the WG level. All 3 working documents would be attached to the Chairman's Report.

Regarding to the working document towards a preliminary draft revision of Report ITU-R M.2442-0, a contribution was received in April 2019 WP 5A meeting from Ukraine. It was decided to carry forward to this meeting. This contribution was discussed and agreed in SWG 5A2-1 meeting.

Regarding to the working document towards a preliminary draft new study Question ITU-R [RSTT] and the working document towards a preliminary draft new Recommendation ITU-R M.[RSTT_FRQ], these 2 consolidated documents are not fully discussed since time limitation. It is agreed by meeting to add an editor's note on these two documents.

2.2.2 Broadband Wireless Access

Input documents: M.2134: 35 (USA); M.1801: 43 (IEEE); 80 (Chairman, WP 5A)


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Infrastructure sharing: 1072 (SG 1)

Broadband for rural and remote areas: 11 (ITU-D SG 1 Q5/1); 49 (WP 5D); 57 (Ericsson)

Question 101-5/5: 54 (ITU-T SG 2); 77 (Chairman, WP 5A)

Output document: 5A/TEMP/12 (LS to ITU-D SG 1 Q5/1); 5A/TEMP/24 (LS to ITU-R SG 5)

Carry forward documents: 35 (USA)

A contribution was received (Doc. 5A/35) indicating the need to update Recommendation ITU-R M.2134 to include additional mobile system parameters for use in sharing and compatibility studies, noting the urgency to provide characteristics for the requisite sharing studies under WRC-23 agenda items 1.16 and 1.17. Proposals were discussed concerning the establishment of a work plan and a proposal to liaise the Recommendation to external organizations who would provide updates on relevant systems operating within the scope of the Recommendation. Document 5A/35 should be carried forward to the next meeting for further discussion and consideration. Additional contributions are requested for the November 2020 meeting of Working Party 5A to advance this topic.

A contribution was received (Doc. 5A/43) indicating the need to update Recommendation ITU-R M.1801 to include additional radio interface standards for broadband wireless access systems. Offline discussion was initiated, a TEMP document created, with an Editor note added, based on the on-line and off-line discussion. The TEMP document is submitted for discussion at the WG level. The meeting didn’t reach agreement on the TEMP documents, related Documents 5A/43 (IEEE) and 5A/80 (Chairman, WP 5A) were submitted to WP 5A closing plenary for further discussion and consideration.

WG 5A-2 took note of the information provided by ITU-R SG 1 on Comments on draft new Recommendation ITU-T D.264 (D.SpectrumShare) and did not see the need for further action at this point in time.

A liaison statement from ITU-D SG 1 Q5/1 (Telecommunications/ICTs for rural and remote areas) is working to finalize the report and ask Working Parties 5A and 5D to assist by providing input for Chapters 3, 5 and 6. WG 5A-2 developed a reply liaison statement based on the input document, which is Document 5A/TEMP/12.

A liaison statement from ITU-T SG 2 (Doc. 5A/54) asked ITU-R Study Group 5 to consider to remove the reference to ITU-T Study Group 2 from Question ITU-R 101-5/5. WG 5A-2 developed a liaison statement to ITU-R SG 5 to response the requirement of removing ITU-T Study Group 2 from the footnote to Question ITU-R 101-5/5 based on the input contribution, which is Document 5A/TEMP/24.

2.2.3 Land mobile systems

Input documents: Utilities: 1065 Annex 5 (WP 5A); 1069 (ITU-T SG 15); 1081 (WP 1A); 42 (Canada); 53 (UTC América Latina); 71 (Motorola Solutions)

Output documents: TEMP/43 (LS-1A and ITU-T SG 15); 25 (Report on Utilities)

Carry forward documents: None

Contributions were received from Canada, UTC America Latina and Motorola Solutions. These contributions were consolidated into a single document and posted to the SharePoint folder for Utilities on the WP 5A webpage. During the WG 5A-2 meeting, it was decided to hold offline discussions to invite comment on the document. Comments were received from the USA, and Motorola Solutions. These comments were consolidated, and editorial responses were provided to









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the comments into the document, which was circulated to the participants in the offline discussions. One further comment was received by China.

This consolidated document was not fully discussed because of the time limitation for the WP 5A meeting. Accordingly, the working document will be carried forward to the next meeting as part of the Chairman’s Report for further discussion and consideration.

A reply liaison statement was developed to inform ITU-T Study Group 15 and ITU-R Working Party 1A that at WP 5A’s 20-30 July 2020 e-meeting additional progress has been made on the working document towards a preliminary draft new ITU-R Report on utility communications systems.

2.2.4 Air to Ground

Input documents: Update of Rep. ITU-R M.2282: 1065 Annex 6 (WP 5A)

New Report: 1065 Annex 7 (WP 5A)

Output documents:

Carry forward document: 1065 Annex 6 (WP 5A); 1065 Annex 7 (WP 5A)

Due to time limitation and no new input contribution received, the meeting decided to carry forward all the related documents to the next meeting for consideration.

2.2.5 RLAN characteristics

Input documents: M.1450: 844 Annex 17 (WP 5A); 44 (IEEE); 79 (Chairman, WP 5A)

Output documents: None

Carry forward document: 844 Annex 17 (WP 5A)

A contribution was received (Doc. 5A/44) indicating the need to update Recommendation ITU-R M.1450 to include additional characteristics of broadband radio local area networks (RLANs). Offline discussion was held on the following topics: a) Role and nature of the Rec. ITU-R M.1450-5 document, (b) Status of 802.11ax, 802.11ay documents, (c) Potential additional changes in Section 3, "Operational environment and considerations of interface", (d) Way forward (working document toward a preliminary draft revision) and (e) Identify proposed editor notes (EN). The proposed editor notes are incorporated into a TEMP document, and the TEMP document is submitted for discussion at the WG level. Due to time limitation, the meeting didn’t reach agreement on the TEMP documents, related Documents 5A/844 Annex 17 (WP 5A), 44 (IEEE) and 79 (Chairman, WP 5A) were submitted to WP 5A closing plenary for further discussion and consideration.

2.2.6 ANTs, HNTs. etc.

Input documents: 1088 (ITU-T SG 15); 9 (ITU-T SG 15); 10 (ITU-T SG 15); 25 (ITU-T SG 9).

Output documents: None.

WG 5A-2 took note of the information provided by ITU-T SG 15 and ITU-T SG9 on this topic and did not see the need for further action at this point in time.

2.2.7 Terms and definitions

Input documents: 5A/1091 (SCV).

Output documents: None.





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WG 5A-2 reviewed the LS from SCV and took note of the information on this topic and did not see the need for further action at this point in time.

2.2.8 Review of ITU-R texts

Working Group 5A-2 reviewed the WP 5A texts Section 1 of Annex 1 to Doc. 5A/1065, and Guide to the use of ITU-R texts relating to the land mobile service. Some tiny updates were proposed for Section 1 of Annex 1 to Doc. 5A/1065.

2.2.9 Objectives for the next meeting

The objectives for the next meeting are to continue the work on WAS Study Questions on the basis of input contributions and, in particular, to continue the work on:– Development of working document towards a preliminary draft new Recommendation

ITU-R M.[RSTT_FRQ]-Spectrum Harmonization for Railway Radiocommunication Systems between Train and Trackside (RSTT)

– Development of working document towards a preliminary draft new study Question ITU-R [RSTT]- Studies related to the further development of RSTT

– Development of working document towards a preliminary draft revision of Report ITU_R M.2442-0-Current and future usage of railway radiocommunication systems between train and trackside

– Development of working document towards a preliminary draft new Report on Broadband Air To Ground Systems - Frequency usage in the land mobile service for broadband direct air-to-ground (A2G) communications links with passenger aircraft

– Development of working document towards a preliminary draft revision of Report ITU-R M.2282-0 - Systems for public mobile communications with aircraft

– Development of working document towards a preliminary draft new Report ITU-R M.[UCS] [OR ITU-R HANDBOOK]- Utility Communication Systems

– Development of a preliminary draft revision of Recommendation ITU-R M.478– Continue the work on the WAS Study Questions on the basis of input contributions.

2.3 Chairman’s closing remarks

Finally, Chairman of Working Group 5A-2 would like to thank all participants of WG 5A-2 for their contributions and cooperation and particularly thank SWG Chair Mr. Jiang Bo from China, E-Group conveners Mr. Michael Mullinax from US, Mr. Sendil Devar from Ericsson, Mr. Brett Kilbourne from UTC and Ms. Dorothy Stanley from IEEE for their good and efficient work. The WG Chairman would also like to express sincere thanks to Mr. José Costa for his guidance and drafting many liaison statements to facilitate our work.

3 Working Group 5A-3 – Public protection and disaster relief (Chairman: Ms Amy Sanders, USA)


Working Group 5A-3 (WG 5A-3) met one time at the July 2020 meeting of Working Party (WP) 5A. WG 5A-3 considered six input contribution and one carried-forward document as assigned by the WP 5A Plenary.

The objectives for this meeting were outlined in Section 3.6 of Annex 3 of 5A/1065 as:

– Consider the possible revision of Report ITU-R M.2377, based on input contributions.


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– Consider the possible revision of the ITU-R portion of the Compendium of ITU’s Work on Emergency Telecommunications, based on input contributions.

No inputs to this meeting addressed either of the above objectives. The meeting agreed to maintain these objectives for the next meeting and to address the unrelated input contributions at this meeting.The meeting produced two liaison statements and continued to carry forward Doc. 5A/891.

3.2 Organization of the work

All input contributions were introduced at the Working Group level. The Disaster Relief Liaison Rapporteur’s Report (Doc. 5A/81) was presented at the WP 5A Plenary. The WP 5A Chairman also tasked all WGs to consider the relevant portions of the “Guide to the use of ITU-R texts relating to the land mobile service” and of Section 1 in Annex 1 of Doc. 5A/1065. WG 5A-3 decided to handle the disposition of all these items at the working group level.

3.3 Execution of work

The input contributions assigned to WG 5A-3 were addressed as follows:

Document Disposition

M.2377: 891 (WP 5D)

There were no new inputs to address the revision of Report ITU-R M.2377. The meeting agreed to carry forward Doc. 5A/891 and seek contributions to the next meeting. The objective on the revision of the Report remains for the next meeting.

2 (ITU-D SG 2 Question 5/2)The meeting agreed to develop a reply liaison statement to ITU-D Study Group 2, Question 5/2 based on the draft reply liaison statement offered in in Doc. 5A/78.

17 (ITU-D SG 2 Question 5/2)

The meeting noted that the liaison statement from ITU-D Study Group 2 Question 5/2 was mainly directed to WP 5D and was ‘sent to WP 5A for information’. The meeting felt the subject was adequately addressed in the draft reply liaison statement offered in Doc. 5A/78, so no further action was required.

20 (ITU-T SG 11)The meeting agreed to develop a reply liaison statement to ITU-T Study Group 11 based on the draft reply liaison statement offered in Doc. 5A/46.

46 (Chairmen, WP 5A & WG 5A-3)

The meeting considered the draft reply liaison statement to ITU-T Study Group 11 offered by the Chairman of WP 5A and WG 5A-3. The draft was reviewed and edited. The edited version was agreed as Doc. 5A/TEMP/1.

48 (WP 5D)5A/48 provided the response from WP 5D to ITU-D Study Group 2 Question 5/2’s liaison in Doc. 5A/17. As Doc. 5A/48 was sent to WP 5A for information, WP 5A simply noted the document.

78 (Chairman, WP 5A)

The meeting considered the draft reply liaison statement to ITU-D Study Group 2 Question 5/2 offered by the Chairman of WP 5A. The draft was reviewed and edited. The edited version was agreed as Doc. 5A/TEMP/2.

3.4 Administrative matters

WG 5A-3 followed the WP 5A Chairman’s instructions to consider the relevant portions of the Guide to the use of ITU-R texts relating to the land mobile service and of Section 1 in Annex 1 of Doc. 5A/1065. The meeting identified no further revisions that were needed at this time beyond those already identified by the Chairman of WP 5A in Document 5A/45. This was communicated to the WP 5A Chairman for incorporation in the Chairman’s Report.


http://www.itu.int/md/R15-WP5A-C-1065!MSW-E

https://www.itu.int/dms_pub/itu-r/md/15/wp5a/c/R15-WP5A-C-1065!N01!MSW-E.docx

http://www.itu.int/md/R15-WP5A-C-1065!MSW-E


http://www.itu.int/dms_pub/itu-r/oth/0a/06/R0A060000010001MSWE.docx

http://www.itu.int/dms_pub/itu-r/oth/0a/06/R0A060000010001MSWE.docx


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3.5 Future work

With regard to work on public protection and disaster relief at the next meeting of Working Party 5A, the objectives for Working Group 5A-3 will be to:– Consider the possible revision of Report ITU-R M.2377, based on input contributions– Consider the possible revision of the ITU-R portion of the Compendium of ITU’s Work

on Emergency Telecommunications, based on input contributions.

3.6 Conclusion

Contributions are encouraged to the next meeting of Working Party 5A to advance the work on the possible revision of Report ITU-R M.2377 and the Compendium.

The WG Chairman would like to express sincere thanks all the participants of Working Group 5A-3 for their contributions to the work at this meeting.

4 Working Group 5A-4 – Interference and sharing (Chairman: Mr. Michael Kraemer, Germany)

4.1 Executive Summary

WG 5A-4 continued to develop PDNReport ITU-R M.[100GHZ.RSTT.EESS.COEXIST], started the preparatory work for WRC-23 agenda item 1.3 where WP 5A is the lead group by developing 2 liaison statements to the contributing groups, as well as initial drafts for the workplan and CPM text, and developed reply liaison statements on a number of WRC-23 agenda items where WP 5A is a contributing group.

4.2 Introduction

Working Group 5A-4 met five times during the July 2020 meeting of Working Party 5A and considered 40 input and carried-forward contributions and developed 11 output documents.

4.3 Consideration of input documents

The following issues were considered based on input contributions as assigned to WG 5A-4 by the WP 5A opening plenary based on Document 5A/ADM/1 as well as a request from WG 5A-5 for WG 5A-4 to consider Attachment 2 of document 5A/62.

4.3.1 Document copied to WP 5A for information

Input documents: 5A/1063 (WP 5B); 5A/1066 (WP 5C); 5A/1076 (WP 1A); 5A/1077 (WP 1A); 5A/1080 (WP 1A); 5A/1085 (WP 4C); 5A/1090 (WP 6A); 5A/1092 (ITU-T SG 5); 5A/3 (ITU-D SG 2); 5A/8 (WP 6A); 5A/13 (WP 5D); 5A/16 (WP 5D); 5A/28 (WP 4A); 5A/64 (ITU-T SG 5)

WG 5A-4 took note of the information provided in these documents and did not see a need for further action at this point in time.

4.3.2 RR Appendix 7 and Rec. ITU-R SM.1448-0

Input document: 5A/1073 (WP 1A)

WG 5A-4 took note of the information provided by WP 1A on this topic and did not see a need for further action at this point in time as a number of liaison statements had already been exchanged during the last study cycle.

















https://www.itu.int/md/R19-WP5A-ADM-0001/en

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4.3.3 WMO preliminary position on WRC-23 agenda

Input document: 5A/24 (WMO)

WG 5A-4 took note of the information provided by the WMO and will take it into account when further progress the work on WRC-23 agenda item 1.3.

4.3.4 Non-ionizing radiationInput document: 5A/1074 (ITU-T SG 5)WG 5A-4 took note of the information provided by ITU-T SG 5 on this topic and did not see a need for further action at this point in time.

4.3.5 Sharing by zonesIn the absence of new input contributions, WG 5A-4 decided to carry forward the current working document (5A/976 Annex 14) to the next WP 5A meeting for further consideration.

4.3.6 RLAN documents from WRC-19 agenda item 1.16In the absence of new input contributions, WG 5A-4 decided to carry forward the current working documents (5A/1065 Annex 9, Annex 10, Annex 11, Annex 12, and 5A/976 Annex 17) to the next WP 5A meeting for further consideration.

4.3.7 Protection of radio servicesInput document: 5A/1078 (WP 1A)WG 5A-4 took note of the information from WP 1A regarding the intention of CISPR to extend to generic EMC emission limits for electric products to cover the range 6-40 GHz and the corresponding request for information about radio services and their characteristics in the 6-40 GHz frequency range. WG 5A-4 decided to carry forward this input to the next meeting for further consideration and input contributions are encouraged.

4.3.8 Range 1-3 GHzInput document: 5A/1086 (WP 4C)WG 5A-4 took note of the information provided by WP 4c on this topic and did not see a need for further action at this point in time.

4.3.9 Frequency range 92-109.5 GHzInput documents: 5A/1070 (WP 7D); 5A/1071 (WP 7C); 5A/36 (USA); 5A/63 (Japan)Output documents: 5A/TEMP/45(Rev.1) (LS to WPs 7C & 7D); 5A/TEMP/46 (Working doc.)WG 5A-4 continued work on the PDN Report ITU-R M.[100GHz.RSTT.EESS.COEXIST] through offline discussions by email, convened by Dr. Hiroyo Ogawa (Japan), updated the working document and developed a liaison statement to WPs 7C & 7D to continue the communication with them regarding this topic.

4.3.10 Studies related to RR No. 21.5 regarding AASInput document: Document 5A/47 (France) WG 5A-4 discussed the proposal for a liaison statement to WP 5D on this topic but was not able to agree this proposal at this time since a number of views were expressed that this topic should be solely handled in WP 5D as decided by CPM23-1 and that WP 5A should only liaise with WP 5D in case it receives a request from WP 5D. Therefore, WG 5A-4 decided to carry forward Document 5A/47 to the next meeting.



https://www.itu.int/md/R19-WP5A-200720-TD-0046/en













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4.3.11 WRC-19 agenda item 1.2

Input document: 5A/15 (WP 5D)

WG 5A-4 developed some elements for a possible reply liaison statement to WP 5D to provide information as requested for their work but was not able to complete this work as more time is needed to consider what information is relevant and to further prepare the reply liaison. The initial elements that were prepared but not yet agreed are reproduced below for information and may be further considered at the next meeting.

For the frequency bands 3 300-3 400 MHz and 3 600-3 800 MHz:– Report ITU-R M.2116, “Characteristics of broadband wireless access systems

operating in the land mobile service for use in sharing studies”.

For the frequency band 3 600-3 800 MHz:– Recommendation ITU-R M.1801, “Radio interface standards for broadband

wireless access systems, including mobile and nomadic applications, in the mobile service operating below 6 GHz”.

For the frequency bands 6 425-7 025 MHz, 7 025-7 125 MHz and 10.0-10.5 GHz:– Recommendation ITU-R M.1824, “System characteristics of television outside

broadcast, electronic news gathering and electronic field production in the mobile service for use in sharing studies”.

Therefore, WG 5A-4 decided to carry forward document 5A/15 to the next meeting for further consideration.

4.3.12 WRC-23 agenda item 1.3Input document: 5A/74 (ESOA)Output documents: 5A/TEMP/6(Rev.1) (LS to contributing groups); 5A/TEMP/7 (structure for CPM text); 5A/TEMP/14 (LS to WPs 3K & 3M); 5A/TEMP/15 (workplan)WG 5A-4 started the work on WRC-23 agenda item 1.3 for which WP 5A is the lead group by developing two liaison statements to the contributing group as well as a structure for the draft CPM text and an initial workplan.WG 5A-4 also considered the proposals in Document 5A/74 for how to structure the sharing studies and was of the view that it was too early to decide on those and it was agreed to reconsider these proposals at the next meetings as input contributions are expected on system parameters from the contributing groups. Therefore, WG 5A-4 decided to carry forward document 5A/74 to the next meeting.

4.3.13 Recommendation ITU-R F.1336Input document: 5A/56 (ATDI)WG 5A-4 considered the proposal to simplify the antenna patterns for cellular base stations as outlined in document 5A/56. A number of concerns were expressed about this proposal as it was felt that the current antenna pattern formulas can be used and have been used in previous sharing studies and no issues were reported, so that there does not seem to be a need simplify them. Furthermore, concerns were expressed that this simplification would (unnecessarily) introduce an error in the antenna pattern modelling that would lead to an overestimation of the interference.ATDI developed an updated version of their proposal and uploaded that to the WG 5A-4 Sharefolder for the consideration of delegates. However, the concerns outlined above remained and therefore, it was agreed not to start a revision of Recommendation ITU-R F.1336 and retain the current version as is.










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Input document: 5A/14 (WP 5D)

WG 5A-4 considered the request from WP 5D for system parameters for their studies and did not have information available at this time. However, it is important that WP 5A provides this information to WP 5D by the 15 June 2021 deadline as decided by CPM23-1. Therefore, it was decided to carry forward this input to the next meeting and input contributions are encouraged on this topic so that WP 5A will be able to provide the relevant information.


Input documents: 5A/7 (WP 6A); 5A/66 (Germany)

WG 5A-4 noted the information from WP 6A as it might be relevant for the work related to Resolution 59-2 in WG 5A-2.

WG 5A-4 considered the proposal for a liaison statement to TG 6/1 and different views were expressed about whether to send such a liaison at this time. Some possible compromise text was developed offline for a shorter and more generic liaison. Nevertheless, WG 5A-4 was not able to agree such a liaison, also taking into account the discussion at the joint session of WP 5A and WP 5C related to Resolution 59-2. It was also suggested during the discussion that future liaisons on this topic should be copied to the relevant Working Parties of SG 1.


Input document: 5A/22 (WP 7C)

Output document: 5A/TEMP/5(Rev.1) (LS to WP 7C)

WG 5A-4 developed a reply to provide requested information to WP 7C and invited for input contributions to the next meeting so that further information could be provided to WP 7C as appropriate.


Input document: 5A/21 (WP 7B)

Output document: 5A/TEMP/4 (LS to WP 7B)

WG 5A-4 developed a reply to provide requested information to WP 7B and invited for input contributions to the next meeting so that further information could be provided to WP 7B as appropriate.



Output document: 5A/TEMP/13 (LS to WP 7C)

WG 5A-4 developed a reply to provide requested information to WP 7C and invited for input contributions to the next meeting so that further information could be provided to WP 7C as appropriate.


Input documents: 5A/27 (WP 4A); 5A/65 (Germany)

Output document: 5A/TEMP/16(Rev.1) (LS to WP 4A)














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WG 5A-4 developed a reply to provide requested information to WP 4A and invited for input contributions to the next meeting so that further information could be provided to WP 4A as appropriate.



WG 5A-4 considered the request from WP 4A for system parameters for their studies and did not have information available at this time. However, it is important that WP 5A provides this information to WP 4A by the 15 June 2021 deadline as decided by CPM23-1. Therefore, it was decided to carry forward this input to the next meeting and input contributions are encouraged on this topic so that WP 5A will be able to provide the relevant information.






WG 5A-4 considered the request from WP 4C for system parameters for their studies and did not have information available at this time. However, it is important that WP 5A provides this information to WP 4C by the 15 June 2021 deadline as decided by CPM23-1. Therefore, it was decided to carry forward this input to the next meeting and input contributions are encouraged on this topic so that WP 5A will be able to provide the relevant information.




4.3.24 Proposal for a [252-296 GHZ.LMS.FS.COEXIST] report

Input document: 5A/62 Attachment 2 (Japan)

Output document: 5A/TEMP/48 (draft workplan)

WG 5A-4 received a request from WG 5A-5 to consider this proposal and agreed to include the draft workplan as an attachment to the Chairman’s Report to initiate the work at the next meeting.

4.4 Revision of WP 5A texts

WG 5A-4 did not have any comments on Section 1 of Annex 1 and Annex 4 to Document 5A/45 and the Guide to the use of ITU-R texts relating to the land mobile service at this WP 5A meeting and this will be considered again at the next WP 5A meeting.









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4.5 Documents carried forward to the next meeting– 5A/976 Annexes 14 and 17.– 5A/1065 Annexes 9, 10, 11 and 12.– 5A/1078– 5A/14, 15, 29, 30, 31, 32, 47 and 74

4.6 Objectives for the next WP 5A meeting

The objectives for the next meeting related to “Interference and Sharing” are: – Continue work on the PDN Report on sharing schemes in the land mobile service.– Consider how to proceed with the RLAN documents from WRC-19 agenda item 1.16.– Consider the proposal from CISPR to extend EMC limit to 6-40 GHz– Continue work on the working document on 100 GHz.RSTT.EESS.COEXIST.– Continue work in preparation of WRC-23 agenda item 1.3.– Consider how to provide system parameters for the various WRC-23 agenda items

where WP 5A has received requests from other Working Parties.

4.7 Conclusion

The Chairman of WG 5A-4 would like to thank all the WG 5A-4 participants for their active contributions to the work of WG 5A-4 and all the efforts put into the online and offline work to discuss and advance the many topics under the responsibility of WP 5A4 under these exceptional circumstances of the virtual WP 5A meeting. In particular I would like to thank the conveners of these offline discussions.

Attachments:

Attachment 1: Draft workplan for the development of a working document towards a preliminary draft new Report ITU R M.[252-296 GHZ.LMS.FS.COEXIST] – “Coexistence between land-mobile and fixed service applications operating in the frequency band 252-296 GHz.”

5 Working Group 5A-5 – New technologies (Chairman: Mr. Hitoshi Yoshino, Japan)

Working Group (WG) 5A-5 met five times during the 23rd meeting of ITU-R WP 5A from 20th to 30th July 2020. The tasks assigned to WG 5A-5 address new technologies.

Fifteen input contributions were attributed to WG 5A-5, which were:

– Intelligent transport system (ITS) (Q. 205-6/5, Q.261/5, Rec. 208 (WRC=19))

General: 1089 (ITU-T FG VM); 5 (ITU-T FG VM); 18 (WP 5D)CAV (Question ITU-R 261/5): 33 (USA); 40 (Canada); 52 (Korea)Sharing: 1001 (Telstra)Handbook: 1065 Annex 3 Att. 1 (WP 5A); Share Folder (WP 5A); 34 (USA); 51 (Korea); 60 (Japan)

– Above 275 GHz, Q.256-1/5, Res. 731

M.2417: 1065 Annex 13 (WP 5A); 1067 (WPs 3J, 3K & 3M); 1079 (WP 1A); 41 (Canada); 62 (Japan)

WG 5A-5 established an e-mail-based Sub-working Group (SWG) and Drafting Groups (DG) to facilitate its work during WP 5A e-meeting:











https://extranet.itu.int/rsg-meetings/sg5/wp5a/Share/Forms/Column%20view.aspx?RootFolder=%2Frsg-meetings%2Fsg5%2Fwp5a%2FShare%2FLMH%20review%2FLMH%20vol4%20ITS&FolderCTID=0x012000FB880722B4622243913B1114C70648D5&View=%7B627C3C95-CC37-49E0-8D8A-33AC93C6F497%7D







https://www.itu.int/pub/R-QUE-SG05.261















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SWG/DG (Chairperson) Terms of ReferenceSWG 5A5-1 – CAV (Connected Automated Vehicles)

(Mr. Satoshi Oyama, Japan)

– Develop a working document towards a PDN Report ITU-R M.[CAV] on Connected Automated Vehicles (CAV);

– Develop workplan for a Report ITU-R M.[CAV];– Develop a liaison statement to External Organizations on CAV;– Discuss a reply liaison statement to WP 5D;.

DG 5A5-2 – LMH Vol.4 -ITS(Dr. HyunSeo Oh, Korea)

– Develop a working document towards revision of Land Mobile Handbook – Intelligent Transport Systems – Vol. 4 (ITS), 2006,

– update workplan for the Land Mobile Handbook – ITSDG 5A5-3 – Liaison statements to ITU-T FG VM and ITU-R WP 5D

(Hitoshi Yoshino (J), WG 5A-5 chair)

– Consider and develop a reply liaison statement to ITU-T FG VM (Focus Group Vehicular Multimedia)

– Develop a reply liaison statement to ITU-R WP 5D

DG 5A5-4 – Vocabulary(Hitoshi Yoshino (J), WG 5A-5 chair)

– Consider Document 5A/1091 – Develop a reply liaison statement to ITU-T SG 20 and SCV

DG 5A5-5 – Above 275GHz(Hitoshi Yoshino (J), WG 5A-5 chair)

– Develop a working document towards the revision of ITU-R M.2417;– Develop a reply liaison statement to ITU-R WPs 3J, 3K and 3M– Develop a liaison statement to ITU-R WP 7C

The SWG and DGs activities were carried out on an e-mail basis during the 23rd meeting of WP 5A.


WG 5A-5 initiated its work on Question 261/5 on Connective Automated Vehicles. The group developed a working document towards a Preliminary Draft New Report ITU-R M.[CAV] of Connected Automated Vehicles.

WG 5A-5 continued to develop a working document towards the revision of Land Mobile Handbook, Vol.4 – Intelligent Transport Systems, and elevated its status from working document to a Preliminary Draft New Revision of Land Mobile Handbook vol.4.

WG 5A-5 continued to develop a working document towards the development of preliminary draft revision of Report ITU-R M.2417-0 on Technical and operational characteristics of land-mobile service applications in the frequency range 275-450 GHz

5.2 Intelligent transport system (ITS)

WG 5A-5 considered three input contributions and initiate its work on Question ITU-R 261/5 on CAV (Connected Automated Vehicles) and developed a working document towards a Preliminary draft new Report ITU-R M.[CAV] - Connected Automated Vehicles (Document 5A/TEMP/26). WG 5A-5 developed a new workplan for the development of a new Report ITU-R M.[CAV]. The workplan is in Attachment 2 to Annex 3.

WG 5A-5 developed a liaison statement to External Organizations of ITU to invite them to provide materials on the description, architecture, applications, technologies and operational scenarios of CAVs and the radiocommunication requirements for CAVs (Document 5A/TEMP/29).

WG 5A-5 considered a liaison statement from ITU-T FG VM (Focus Group Vehicular Multimedia) (Document 5A/1089 from the previous study cycle and 5A/5). WG 5A-5 noted two questions in Document 5A/5; i) Does ITU-R WP 5A have a specific view on the architectural relationship between the

multimedia system and other instruments in the vehicle?ii) Does ITU-R WP 5A see different functional architecture based on SAE driving levels?


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WG 5A-5 decided to solicit material to answer to these questions, through input contributions to the next WP 5A meeting in November 2020. WG 5A-5 will develop a reply liaison statement to ITU-T FG VM, if necessary, based on the input contributions to the November 2020 meeting of WP 5A.

WG 5A-5 considered a liaison statement from ITU-R WP 5D on its work on Cellular-V2X. WG 5A-5 developed a reply liaison statement to WP 5D (Document 5A/TEMP/40R1).

WG 5A-5 considered an input contribution on sharing (Document 5A/1001 from the previous study cycle) and agreed not to initiate the work on sharing. The Group just noted the document.

WG 5A-5 considered three input contributions on LMH vol.4 -ITS and continued the development of LM Handbook vol.4. The meeting agreed to elevate its status from working document to a Preliminary Draft New Revision of LMH vol.4 (in ITU-R WP 5A LMH Review sharepoint: file name: Draft-LMH-R19-20200727Hyunseo_R2.docx) The document will be finalized at the 2020 November meeting. The workplan was confirmed without modification. The workplan is in Attachment 3 to Annex 3.

5.3 Technical and operational characteristics of the land mobile service in the frequency range above 275 GHz

WG 5A-5 considered a liaison statement from ITU-R WPs 3J, 3K and 3M and two input contributions. WG 5A-5 updated the working document towards the revision of ITU-R M.2417(Document 5A/TEMP/34R1). WG 5A-5 also developed a draft reply liaison statement to WPs 3J, 3K and 3M (Document 5A/TEMP/35R1). Based on an input contribution, WG 5A-5 also developed a liaison statement to ITU-R WP7C (Document 5A/TEMP/36R2).

5.4 Vocabulary

WG 5A-5 considered a liaison statement (Doc.5A/1091) on vocabulary. WGs 5A-2 and 5A5-5 reviewed the list of ITU-T vocabulary related to IoT. WG 5A-5 develop a reply liaison statement to ITU-T SG 20 and SCV, by including comments provided by WG 5A-2 (Doc. 5A/TEMP/44R1).

5.5 Review of ITU-R texts

WG 5A-5 reviewed ITU-R texts pertinent to WG 5A-5 in Annex 1 to Document 5A/1065 and update it with regard to WG 5A-5 related ITU-R texts, so that it will contain the results of WRC-19 and RA-19.

WG 5A-5 also reviewed the guide to the use of ITU-R texts relating to Land Mobile Systems. WG 5A-5 noted that modification would be required so that it includes new Questions relating to WG 5A-5. WG 5A-5 agreed to review it at the 2020 November meeting and invites input contributions to the next meeting.

5.6 Future work

WG 5A-5 continues to develop a working document towards a PDN Report ITU-R M.[CAV] of Connected Automated Vehicles.

WG 5A-5 continues to develop a Preliminary Draft New revision of Land Mobile Handbook, Vol. 4 – Intelligent Transport Systems, so that it can be finalized and be submitted for SG 5.

WG 5A-5 continues to develop preliminary draft revision of Report ITU-R M.2417 of Technical and operational characteristics of land-mobile service applications in the frequency range 275-450 GHz.

WG 5A-5 develop a reply liaison statement to ITU-T FG VM on Vehicular Multimedia and invites input contribution to the 2020 November meeting.



https://extranet.itu.int/rsg-meetings/sg5/wp5a/Share/Forms/Column%20view.aspx?RootFolder=%2Frsg-meetings%2Fsg5%2Fwp5a%2FShare%2FLMH%20review%2FLMH%20vol4%20ITS&FolderCTID=0x012000FB880722B4622243913B1114C70648D5&View=%7B627C3C95-CC37-49E0-8D8A-33AC93C6F497%7D#InplviewHash627c3c95-cc37-49e0-8d8a-33ac93c6f497=RootFolder%3D%252Frsg%252Dmeetings%252Fsg5%252Fwp5a%252FShare%252FLMH%2520review%252FLMH%2520vol4%2520ITS

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Finally, WG 5A-5 Chairman would like to thank Sub-Working Group Chairperson Mr. Satoshi Oyama, Drafting Group Chairperson Dr. HyunSeo Oh for their excellent chairmanship on e-mail basis. WG 5A-5 Chairman also would like to thank Mr. Tom Schaffnit for his excellent work as CAV editor, and all participants for their contribution to work of the group on an e-mail basis.

Attachments:

Attachment 2: Workplan for the development of a new Report ITU-R M.[CAV] – “Connected Automated Vehicles”

Attachment 3: Workplan for the development of revision of Land Mobile Handbook – Vol. 4 Intelligent Transport Systems.


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ATTACHMENT 1 TO ANNEX 3

DRAFT WORKPLAN FOR THE DEVELOPMENT OF A WORKING DOCUMENT TOWARDS A PRELIMINARY DRAFT NEW

REPORT ITU R M.[252-296 GHZ.LMS.FS.COEXIST]

Coexistence between land-mobile and fixed service applications operatingin the frequency band 252-296 GHz

Title Coexistence between land-mobile and fixed service applications operating in the frequency band 252-296 GHz

Identifier Report ITU-R M.[252-296 GHZ.LMS.FS.COEXIST]Document type Report

WP 5A Lead Group WG 4 Interference and sharingSWG Chairman

Editor TBDFocus for scope and work

This Report provides the coexistence scenario between land-mobile and fixed service applications operating in the frequency band 252-296 GHz for possible operation in the co-frequency and adjacent bands.

Related Documents Report ITU-R F.2416Report ITU-R M.2417Report ITU-R SM.2450

Milestones 23 rd meeting (July 2020) 1. Consider input contributions2. Develop a work plan

24 th meeting (November 2020) 1. Consider input contributions2. Develop the working document toward a preliminary draft new Report 3. Liaise to other relevant Working Parties and external organizations, if necessary

25 th meeting (May 2021) 1. Consider input contributions2. Develop the working document toward a preliminary draft new Report 3. Liaise to other relevant Working Parties and external organizations, if necessary

26 th meeting (November 2021) 1. Consider input contributions2. Develop a preliminary draft new Report 3. Liaise to other relevant Working Parties and external organizations, if necessary

27 th meeting (May 2022) 1. Consider input contributions2. Finalize a preliminary draft new Report 3. Submit to SG 5 for approval.


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WORKPLAN FOR THE DEVELOPMENT OF A NEW REPORT ITU-R M.[CAV]

Connected Automated Vehicles

Title Work plan for the development of a new Report ITU-R M.[CAV] on the Connected Automated Vehicles

Document type ReportWP 5A Lead Group

WG 5 New Technologies

SWG Chairman Mr. Satoshi (Sam) Oyama; E-mail: [email protected]

Editor Mr. Tom Schaffnit; E-mail: [email protected] for scope and work

This report addresses overall objectives and radiocommunication requirements for CAVs, including the consideration of global or regional harmonization of frequency spectrum for CAVs.

Related Documents

Recommendation 208 (WRC-19), Question ITU-R 261/5, Recommendation ITU-R M.2121, Report ITU-R M.2444 and M.2445

Milestones 2 3 rd meeting (July 2020)- e-meeting – Develop and adopt work plan

– Liaise as needed with concerned and interested organizations on development of the PDN Report

– Carry forward the framework of working document toward a PDN Report 2 4 th meeting (November 2020) – Develop working document toward a PDN Report– Liaise as needed with concerned and interested organizations on development of the PDN

Report– Update work plan as needed.2 5 th meeting (May 2021) – Continue developing working document toward a PDN Report– Liaise as needed with concerned and interested organizations on development of the PDN

Report– Update work plan as needed2 6 th meeting (November 2021) – Continue developing working document toward a PDN Report– Liaise as needed with concerned and interested organizations on development of the PDN

Report– Update work plan as needed

2 7 th meeting (May 2022) – Developing a PDN Report– Liaise as needed with concerned and interested organizations on development of the PDN

Report– Update work plan as needed 2 8 th meeting (November 2022) – Finalize draft Report and submit to WP 5A for adoption and to SG 5 for approval


mailto:[email protected]

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Workplan for the development of revision of Land Mobile Handbook – Vol. 4 Intelligent Transport Systems

Title Land Mobile Handbook – Vol. 4 Intelligent Transport SystemsIdentifier Land Mobile Handbook – Vol. 4

Document type HandbookWP 5A Lead Group WG 5 New Technologies

SWG Chairman Satoshi (Sam) Oyama (J); E-mail: [email protected] Mr HyunSeo Oh (KOR); E-mail: [email protected]

Focus for scope and work

The Handbook covers land mobile applications including, vehicular communications, in-building communication, out-of-building communication, as well as others such as intelligent transport systems (ITS) applications. Systems covered encompass cellular-based systems, messaging systems, dispatch systems, fixed wireless access, as well as ITS.

Related DocumentsMilestones Meeting No.18 (22 May–1 June 2017, Geneva, Switzerland)

• Propose the outline for preliminary draft revision of Land Mobile Handbook – Vol. 4 (ITS), 2006.

Meeting No.19 (6-16 November 2017, Geneva, Switzerland)• Develop the introduction and ITS service part for preliminary draft revision of ITS

Handbook;• Develop the template for annex part for revision of ITS Handbook for circulation to ITU

Members.

Meeting No.20 ( May 2018, Geneva, Switzerland)• Develop ITS system, radio communication and frequency assignment, standardization

part for preliminary draft revision of ITS Handbook;• Develop an annex part for revision of ITS Handbook based on ITU Members

contributions.

Meeting No.21 (November 2018, Geneva, Switzerland)• Develop overall contents of the revision of ITS Handbook;• Develop and annex part of revision of ITS Handbook based on ITU Members

contribution.

Meeting No.22 (April/May 2019, Geneva, Switzerland)• Update the working document toward a preliminary draft revision of ITS Handbook.

Meeting No.23 (July 2020 , e-meeting) • Update the preliminary draft revision of ITS Handbook.

Meeting No.24 ([Nov 2020 ], [T.B.D.]) • Complete the draft revision of ITS Handbook.


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