Contribuciones
[ Origen: Japan ]  |
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Número
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Título
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Origen
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AI/Cuestión
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Fecha
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[ 901 ]
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Proposals on Section 5 of the working document towards sharing and compatibility studies of HIBS under WRC-23 agenda item 1.4
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Japan
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AI1.4
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2022-06-06 |
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[ 900 ]
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Proposal on working document towards a preliminary draft new Report ITU-R M.[HIBS-CHARACTERISTICS]/Working document related to WRC-23 agenda item 1.4
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Japan
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AI1.4
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2022-06-06 |
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[ 899 ]
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Sharing study of the fixed satellite service (Earth-to-space) and IMT systems operating in the 7 025-7 125 MHz frequency band
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Japan
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2022-06-06 |
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[ 898 ]
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Proposed modifications to Section 2.1.1 of the working document for the studies on RR No. 21.5
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Japan
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2022-06-06 |
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[ 897 ]
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Proposed ways forward for the issues regarding the working document on RR No. 21.5 studies
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Japan
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2022-06-06 |
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[ 810 ]
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Proposal for the works in preparation for RA-23
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Korea (Republic of)
,
Japan
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2022-06-03 |
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[ 712 ]
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Proposed working method for the studies on RR No. 21.5 at Spectrum Aspects and WRC-23 Preparation WG meeting
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Japan
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2022-03-22 |
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[ 711 ]
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Sharing study of the fixed-satellite service (Earth-to-space) and IMT systems operating in the 7 025-7 125 MHz frequency band
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Japan
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2022-03-22 |
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[ 656 ]
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Proposed modification of working document towards a preliminary draft new Recommendation ITU-R M.[IMT.VISION 2030 AND BEYOND]
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Japan
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2022-01-31 |
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[ 655 ]
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Proposed updates on the working document towards preliminary draft new Report ITU-R M.[IMT.FUTURE TECHNOLOGY TRENDS TOWARDS 2030 AND BEYOND]
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Japan
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2022-01-31 |
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[ 654 ]
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Proposed updates on the working document towards preliminary draft new Report ITU-R M.[IMT.FUTURE TECHNOLOGY TRENDS TOWARDS 2030 AND BEYOND]
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Japan
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2022-01-31 |
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[ 653 ]
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Further considerations on overview timeline on "IMT towards 2030 and beyond"
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Japan
|
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2022-01-31 |
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[ 652 ]
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Proposals on working document towards draft CPM text on WRC-23 agenda item 1.4
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Japan
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AI.14
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2022-01-31 |
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[ 651 ]
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Proposals on working document towards sharing and compatibility studies of HIBS under WRC-23 agenda item 1.4
|
Japan
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AI.14
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2022-01-31 |
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[ 650 ]
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Sharing study of the fixed satellite service (Earth-to-space) and IMT systems operating in the 7 025-7 125 MHz frequency band
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Japan
|
AI1.2
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2022-01-31 |
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[ 649 ]
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Proposed modification of preliminary draft new Report ITU-R M.[IMT.C-V2X] - The use of the Terrestrial Component of IMT for Cellular-Vehicle-to-Everything Application
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Japan
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Q262/5
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2022-01-31 |
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[ 501 ]
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Development of working document towards a preliminary draft new Recommendation ITU-R M. [IMT.VISION 2030 AND BEYOND]
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Japan
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2021-09-27 |
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[ 500 ]
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Proposal to add technology information to working document towards a preliminary draft new Report ITU-R M. [IMT.FUTURE TECHNOLOGY TRENDS TOWARDS 2030 AND BEYOND]
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Japan
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2021-09-27 |
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[ 499 ]
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Considerations on overview timeline on "IMT towards 2030 and beyond"
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Japan
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2021-09-27 |
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[ 498 ]
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Proposals on draft working document towards PDNR ITU-R M.[UUUU]
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Japan
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2021-09-27 |
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[ 497 ]
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Evaluation on Candidate Technologies for IMT-2020 in "Option 2 process"
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Japan
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2021-09-27 |
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[ 496 ]
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Proposals on working document towards sharing and compatibility studies of HIBS under WRC-23 agenda item 1.4
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Japan
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AI1.4
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2021-09-27 |
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[ 495 ]
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Sharing study of the fixed-satellite service (Earth-to-space) and IMT SYSTEMS operating IN THE 7 025-7 125 MHz frequency band
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Japan
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2021-09-27 |
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[ 494 ]
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Proposed updates to working document towards a draft Note to the Director of the Radiocommunication Bureau - Verification of RR No. 21.5 for the notification of IMT stations operating in the frequency band 24.45-27.5 GHz which use an antenna that consists
of an array of active elements
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Japan
|
|
2021-09-27 |
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[ 493 ]
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Proposed draft reply liaison statement to Working Party 4C - Adjacent band compatibility studies of IMT systems in the mobile service in the band 1 492-1 518 MHz with respect to systems in the mobile-satellite service in the frequency band 1 518-1 525 MHz
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Japan
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2021-09-27 |
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[ 492 ]
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Proposed modifications to [preliminary] draft revision of Recommendation ITU-R M.1036-6 - Frequency arrangements for implementation of the terrestrial component of International Mobile Telecommunications in the bands identified for IMT in the Radio Regulations
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Japan
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2021-09-27 |
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[ 491 ]
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Proposed element for revision to Report ITU-R M.2441 concerning aeronautical mobile non-safety IMT applications
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Japan
|
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2021-09-27 |
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[ 490 ]
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Proposed modification of working document towards a preliminary draft new Report ITU-R M. [IMT.C-V2X] - The use of the Terrestrial Component of IMT for Cellular-Vehicle-to-Everything Application
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Japan
|
|
2021-09-27 |
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[ 403 ]
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Development of working documents towards a preliminary draft new Recommendation ITU-R M.[IMT.VISION 2030 AND BEYOND] and a preliminary drat new Report ITU-R M.[IMT.FUTURE TECHNOLOGY TRENDS TOWARDS 2030 AND BEYOND]
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Japan
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2021-05-31 |
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[ 402 ]
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Proposed liaison statement for Recommendations for generic unwanted emission characteristics of base/mobile stations using the terrestrial radio interface of IMT-2020
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Japan
,
China (People's Republic of)
,
Korea (Republic of)
|
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2021-05-31 |
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[ 401 ]
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Proposals on the working document towards sharing and compatibility studies of HIBS under WRC-23 agenda item 1.4
|
Japan
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AI1.4
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2021-05-31 |
|
[ 400 ]
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Proposals on the working document towards a preliminary draft new Report ITU-R M.[HIBS-CHARACTERISTICS] - Spectrum needs, usage and deployment scenarios, and technical and operational characteristics for the use of high-altitude platform stations as IMT base stations (HIBS) in the mobile service in certain frequency bands below 2.7 GHz already identified for IMT
|
Japan
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|
2021-05-31 |
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[ 399 ]
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Further considerations on studies regarding RR No. 21.5 requested by WRC-19
|
Japan
|
|
2021-05-31 |
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[ 398 ]
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Proposed way forward on deployment density in a large area to the working document on IMT parameters used in sharing and compatibility studies for WRC-23
|
Japan
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AI1.2
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2021-05-31 |
|
[ 397 ]
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Proposed modifications to [preliminary] draft revision of Recommendation ITU-R M.1036-6 - Frequency arrangements for implementation of the terrestrial component of International Mobile Telecommunications in the bands identified for IMT in the Radio Regulations
|
Japan
|
|
2021-05-31 |
|
[ 396 ]
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Proposed modification of working document towards a preliminary draft new Report ITU-R M.[IMT.C-V2X] - The use of the Terrestrial Component of IMT for Cellular-Vehicle-to-Everything Application
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Japan
|
|
2021-05-31 |
|
[ 299 ]
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Draft reply liaison statement to ITU-D Study Group 2 Question 2/2 - ITU-D SG2 Q2/2 - Telecommunications/ICTs for e-Health
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China (People's Republic of)
,
Japan
,
Korea (Republic of)
|
|
2021-02-22 |
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[ 298 ]
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Proposal on revisions of Recommendations ITU-R M.2070 and M.2071-1
|
Japan
,
China (People's Republic of)
,
Korea (Republic of)
|
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2021-02-22 |
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[ 297 ]
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Proposed working documents towards PDNR or generic unwanted emission characteristics of base/mobile stations using the terrestrial radio interface of IMT-2020
|
Japan
,
China (People's Republic of)
,
Korea (Republic of)
|
|
2021-02-22 |
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[ 296 ]
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Proposed modification of working document towards a preliminary draft new Report ITU-R M.[IMT.C-V2X] - The use of the Terrestrial Component of IMT for Cellular-Vehicle-to-Everything Application
|
Japan
|
|
2021-02-22 |
|
[ 295 ]
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Further considerations on studies regarding RR No.21.5 requested by WRC-19
|
Japan
|
|
2021-02-22 |
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[ 294 ]
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Considerations on [PRELIMINARY] draft revision of Recommendation ITU-R M.1036-6
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Japan
|
|
2021-02-22 |
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[ 293 ]
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Proposal on the working document towards a preliminary draft new Report ITU-R M.[HIBS-CHARACTERISTICS]
|
Japan
|
|
2021-02-22 |
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[ 292 ]
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Proposals on working principles of the technical studies under WRC-23 agenda item 1.4 for resolves to invite ITU-R 2, 3 and 4 in Resolution 247 (WRC-19)
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Japan
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AI1.4
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2021-02-22 |
|
[ 251 ]
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Proposed modification on deployment density in a large area to the working document on IMT parameters used in sharing and compatibility studies for WRC-23
|
Japan
|
|
2021-02-22 |
|
[ 249 ]
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Information for development of working document towards preliminary draft new Report ITU-R M.[IMT FUTURE TECHNOLOGY TRENDS TOWARDS 2030 AND BEYOND]
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Japan
|
|
2021-02-22 |
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[ 225 ]
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Proposal for development of Addendum 8 to Circular Letter 5/LCCE/59 and liaison statement
|
Japan
|
|
2020-11-06 |
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[ 150 ]
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Proposed modification of working document of preliminary draft new Report on C-V2X
|
Japan
|
|
2020-09-17 |
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[ 149 ]
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Proposal for development of Addendum 8 to Circular Letter 5/LCCE/59
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Japan
|
|
2020-09-17 |
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[ 147 ]
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Observation of the past discussion of the evaluation results regarding IMT-2020/17 REV.1 and IMT-2020/18 REV.1, and proposals on next round
|
Japan
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2020-09-04 |
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