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ITU-R WP5A.AR

Land mobile service above 30 MHz*(excluding IMT); wireless access in the fixed service; amateur and amateur-satellite services

Results:44 total items.
Contributions  [ Source: Japan ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 439 ]  
 
Proposal for work on the evolution of Intelligent Transport Systems     Japan     2024-04-26
[ 438 ]  
 
Revision of Recommendation ITU-R M.1450-5     Japan , Korea (Republic of) , Saudi Arabia (Kingdom of) , United States of America     2024-04-26
[ 437 ]  
 
Proposed modifications to the working document towards the preliminary draft revision of Recommendation ITU-R M.1450-5 - Characteristics of broadband radio local area networks     Japan     2024-04-26
[ 406 ]  
 
Proposed modifications to preliminary drfat new Question ITU-R [FUTURE-ITS-CAV]/5     Japan     2023-09-05
[ 405 ]  
 
Proposed modifications to preliminary draft new Report ITU-R M.[CAV] - Connected Automated Vehicles     Japan     2023-09-05
[ 404 ]  
 
Consideration of preliminary draft new Recommendation ITU-R M.[AS GUIDANCE] - Guidance on technical and operational measures for the use of the frequency band 1 240-1 300 MHz by the amateur and amateur-satellite service in order to protect the radionavigation-satellite service (space-to-Earth)     Japan     2023-09-05
[ 363 ]  
 
Proposed modifications to preliminary draft new Question ITU-R [FUTURE-ITS-CAV]/5     Japan     2023-04-28
[ 362 ]  
 
Proposed modifications to working document towards a preliminary draft new Report ITU-R M.[CAV] - Connected Automated Vehicles (CAV)     Japan     2023-04-28
[ 361 ]  
 
Proposed modification to the working document towards a preliminary draft new Recommendation ITU-R M.[RSTT_FRQ] - Harmonization of frequency bands for railway radiocommunication systems between train and trackside     Japan     2023-04-28
[ 360 ]  
 
Consideration on preliminary draft new Recommendation ITU-R M.[AS GUIDANCE] - Guidance on technical and operational measures for the use of the frequency band 1 240-1 300 MHz by the amateur and amateur-satellite service in order to protect the radionavigation-satellite service (space-to-Earth)     Japan     2023-04-28
[ 309 ]  
 
Proposed update of the working document towards a preliminary draft revision of Recommendation ITU-R M.1450-5 - Characteristics of broadband radio local area networks     Japan     2022-11-02
[ 308 ]  
 
Proposed modifications to working document towards a preliminary draft new Report ITU-R M.[CAV] - Connected Automated Vehicles (CAV)     Japan   Q261/5   2022-11-02
[ 307 ]  
 
Proposal for 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 range 252-296 GHz (Question ITU-R 256-1/5, ITU-R 257-1/5)     Japan     2022-11-02
[ 277 ]  
 
Proposal to 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 range 252-296 GHz     Japan     2022-05-16
[ 276 ]  
 
Proposal to preliminary draft revision of Report ITU-R M.2417-0 - Technical and operational characteristics of land-mobile service applications in the frequency range 275-450 GHz     Japan     2022-05-16
[ 275 ]  
 
Proposed modification to Appendix 3 of Recommendation ITU-R M.1307 automatic determination of location and guidance in the land mobile services     Japan     2022-05-16
[ 274 ]  
 
Proposed modification to Section 6.3.2 use cases 2-2) Platooning of working document towards a preliminary draft new Report ITU-R M.[CAV] Connected Automated Vehicles (CAV)     Japan     2022-05-16
[ 273 ]  
 
Proposed modification to working document towards a preliminary draft new Report ITU-R M.[CAV] - Connected Automated Vehicles (CAV)     Japan     2022-05-16
[ 272 ]  
 
Proposed update of the working document towards a preliminary draft revision of Recommendation ITU-R M.1450-5 - Characteristics of broadband radio local area networks     Japan     2022-05-16
[ 207 ]  
 
Proposed modification to working document towards a preliminary draft revision of Report ITU-R M.2417-0 - Technical and operational characteristics of land-mobile service applications in the frequency range 275-450 GHz     Japan     2021-11-08
[ 206 ]  
 
Proposed modification to working document towards a preliminary draft new Report ITU-R M.[CAV]     Japan     2021-11-08
[ 205 ]  
 
Proposed modification to 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 range 252-296 GHz     Japan     2021-11-08
[ 204 ]  
 
Proposal to preliminary draft new Report ITU-R M.[100-GHZ.RSTT.EESS.COEXIST] - Coexistence between high-speed railway radiocommunication system between train and trackside operating in the frequency bands 92-94 GHz, 94.1-100 GHz and 102-109.5 GHz, and radio astronomy service and Earth exploration- satellite service (EESS) (active) and EESS (passive) services     Japan     2021-11-08
[ 203 ]  
 
Proposed modification to the working document towards a preliminary draft new Recommendation ITU-R M.[RSTT_FRQ] - Harmonization of frequency bands for railway radiocommunication systems between train and trackside     Japan     2021-11-08
[ 202 ]  
 
Proposed draft revision of Recommendation ITU-R M.1824-1 - System characteristics of television outside broadcast, electronic news gathering and electronic field production in the mobile service for use in sharing studies     Japan     2021-11-08
[ 121 ]  
 
Proposed modification to elements for a liaison statement to Working Party 5C - Working document towards a preliminary draft new Report ITU-R M.[252-296 GHZ.LMS.FS.COEXIST]     Japan   Q256/5   2021-04-20
[ 120 ]  
 
Proposed modification to elements for 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 range 252-296 GHz     Japan   Q256/5   2021-04-20
[ 119 ]  
 
Proposed modification to the working document towards a preliminary draft new Recommendation ITU-R M.[RSTT_FRQ] - Harmonization of frequency bands for railway radiocommunication systems between train and trackside     Japan     2021-04-21
[ 118 ]  
 
Proposed revision to working document towards a preliminary draft new study Question ITU-R [RSTT] - Studies related to the further development of RSTT     Japan     2021-04-20
[ 117 ]  
 
Proposal to working document towards a preliminary draft new Report ITU-R M.[100-GHZ.RSTT.EESS.COEXIST] - Coexistence between high-speed railway radiocommunication system between train and trackside operating in the frequency bands 92-94 GHz, 94.1-100 GHz and 102-109.5 GHz, and radio astronomy service and Earth exploration- satellite service (EESS) (active) and EESS (passive)...     Japan     2021-04-20
[ 116 ]  
 
Proposed modifications to Section 6.3 of working document towards a preliminary draft new Report ITU-R M.[CAV] - Connected Automated Vehicles (CAV)     Japan   Q261/5   2021-04-20
[ 115 ]  
 
Proposed modifications to working document towards a preliminary draft new Report ITU-R M.[CAV] - Connected Automated Vehicles (CAV)     Japan   Q261/5   2021-04-20
[ 53 ]  
 
Proposed modification to working document towards a preliminary draft new Report ITU-R M.[CAV]     Japan   Q261/5   2020-10-26
[ 52 ]  
 
Proposed liaison statement to External Organizations - Working document towards a preliminary draft new Report ITU-R M.[252-296 GHZ.LMS.FS.COEXIST]     Japan   Q256/5   2020-10-26
[ 51 ]  
 
Proposed liaison statement to Working Parties 3J, 3K and 3M - Working document towards a preliminary draft new Report ITU-R M.[252-296 GHZ.LMS.FS.COEXIST]     Japan   Q256/5   2020-10-26
[ 50 ]  
 
Proposed liaison statement to Working Party 5C - Working document towards a preliminary draft new Report ITU-R M.[252-296 GHZ.LMS.FS.COEXIST]     Japan   Q256/5   2020-10-26
[ 49 ]  
 
Proposed 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 range 252-296 GHz     Japan   Q256/5   2020-10-26
[ 48 ]  
 
Proposed modification of a preliminary draft revision of land mobile Handbook - Vol. 4 Intelligent Transport Systems     Japan   Q205/5   2020-10-26
[ 47 ]  
 
Proposed revision of Recommendation ITU-R M.1824-1 - System characteristics of television outside broadcast, electronic news gathering and electronic field production in the mobile service for use in sharing studies     Japan   Q7/5, Q1/5   2020-10-26
[ 26 ]  
 
Proposed revision to working document towards a preliminary draft new Report ITU-R M.[100GHz.RSTT.COEXIST] - Coexistence between high-speed railway radiocommunication system between train and trackside operating in the frequency bands 92-94 GHz, 94.1-100 GHz and 102-109.5 GHz, and active and passive services     Japan     2020-07-13
[ 25 ]  
 
Working document towards a preliminary draft revision of Report ITU-R M.2417-0 - Technical and operational characteristics of land-mobile service applications in the frequency range 275-450 GHz     Japan     2020-07-13
[ 24 ]  
 
Proposal for the development of working document - Compatibility study in the frequency band 1 240-1 300 MHz to ensure the protection of the radionavigation-satellite service (space-to-Earth)     Japan     2020-07-13
[ 23 ]  
 
Proposed further improvement of working document towards a preliminary draft revision of land mobile Handbook - Vol. 4 intelligent transport systems     Japan   Q205/5   2020-07-13
[ 22 ]  
 
Proposed modification to the working document towards a preliminary draft new Recommendation ITU-R M.[RSTT_FRQ] - Harmonization of frequency bands for railway radiocommunication systems between train and trackside     Japan     2020-07-13
Results:44 total items.
 
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