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ITU-R JTG4567-AR  C 

ITU-R JTG4567-AR

Joint Task Group 4-5-6-7

Results:32 total items.
Result page:  1 - 2  - Next Next
Contributions  [ Source: Japan ]   Documents / Contributions
 
Number 
Received Source Title
[ 527 ]  
 
2014-07-11 Japan   Further considerations on 3 400-4 200 MHz and 4 400-4 900 MHz frequency bands under WRC-15 agenda item 1.1    
[ 526 ]  
 
2014-07-11 Japan   Proposed updates of Annex 2 of Joint Task Group Chairman's Report    
[ 525 ]  
 
2014-07-11 Japan   Proposed revisions to workind document towards preliminary draft CPM text for WRC-15 agenda item 1.1    
[ 524 ]  
 
2014-07-11 Japan   Proposed modification to the preliminary draft new Report ITU-R RS.[EESS 1.4GHZ]    
[ 322 ]  
 
2014-02-05 Japan   Proposed modifications to working document towards draft CPM text on satellite issues in 3 400-4 200 and 4 500-4 800 MHz bands    
[ 321 ]  
 
2014-02-05 Japan   Proposed texts to "Proposed working document towards draft CPM Report on satellite issues" in Attachment 5 of Annex 7 of Joint Task Group 4-5-6-7 Chairman's Report    
[ 320 ]  
 
2014-02-05 Japan   Proposed modifications to working document towards a preliminary draft new Report ITU-R [C-BAND DOWNLINK]    
[ 319 ]  
 
2014-02-05 Japan   Proposed modification to the working document towards a preliminary draft new Report ITU-R RS.[EESS 1.4GHz]    
[ 318 ]  
 
2014-02-05 Japan   Proposal for new annex of working document towards a preliminary draft new Report ITU-R M./BT.[IMTDTTBSHARECOMPAT] - Sharing and compataibility studies between the DTTB system C (ISDB-T) and IMT in the 470-694/698 MHz frequency band    
[ 317 ]  
 
2014-02-05 Japan   Update of sharing studies on the working document towards a draft new Report ITU-R [C-band downlink] - Sharing studies between IMT-Advanced systems and geostationary satellite networks in the fixed-satellite service in the 3 400-4 200 MHz frequency band in the WRC study cycle leading to WRC-15    
[ 316 ]  
 
2014-02-05 Japan   Proposed modifications to working document towards a preliminary draft CPM text on compatibility studies between science services and IMT systems in the 1.4 GHz band    
[ 315 ]  
 
2014-02-05 Japan   Proposed modification to the working document towards a preliminary draft new Report ITU-R RA.[RAS-IMT]    
[ 314 ]  
 
2014-02-05 Japan   Proposed modifications to "Working document towards a preliminary draft new Report relating to the coexistence between IMT systems and BSS systems in the frequency band 1 452-1 492 MHz"    
[ 313 ]  
 
2014-02-05 Japan   Proposed modifications to working document towards preliminary draft CPM text for WRC-15 agenda item 1.1    
[ 192 ]  
 
2013-10-04 Japan   Update of sharing studies in the working document towards a draft new report ITU-R [C-band downlink] (Annex 1 to Attachment 3 in Annex 7 to JTG 4-5-6-7 Chairman's Report (Document 4-5-6-7/242 (Annex7-E)))    
[ 191 ]  
 
2013-10-04 Japan   Applicability of methods for sharing studies between broadcasting and IMT independent from specific DTTB system    
[ 190 ]  
 
2013-10-04 Japan   Information on spectrum usage and sharing possibility of broadcasting and IMT in UHF band in Japan    
[ 189 ]  
 
2013-10-04 Japan   Working document towards Preliminary Draft New Recommendation, "Methodology for calculating separation distances for sharing in the 3 400 - 4 200 MHz range between earth stations of the fixed-satellite service and stations in the mobile service"    
[ 188 ]  
 
2013-10-04 Japan   Technical considerations on studies relating to coexistence issues between IMT systems and BSS systems in the frequency band 1 452 - 1 492 MHz    
[ 187 ]  
 
2013-10-04 Japan   Proposed modifications to working document towards preliminary draft CPM text on compatibility studies between science services and IMT systems in the 1.4GHz band    
[ 186 ]  
 
2013-10-04 Japan   Considerations on compatibility between EESS (passive) in the 1 400-1 427 MHz band and IMT systems in the 1 427.9-1 462.9 MHz and 1 475.9-1 510.9 MHz bands under WRC-15 agenda item 1.1    
[ 185 ]  
 
2013-10-04 Japan   Compatibility between radio astronomy service (RAS) in the 1 400-1 427 MHz band and mobile service considering IMT systems in the 1.4/1.5 GHz band    
[ 184 ]  
 
2013-10-04 Japan   Proposed modifications to working document towards draft CPM text on C-band studies on satellite issues    
[ 183 ]  
 
2013-10-04 Japan   Proposed modifications to working document towards a draft new Report ITU-R [C-BAND DOWNLINK]    
[ 182 ]  
 
2013-10-04 Japan   Proposed draft CPM text regarding results of sharing studies with fixed service    
Results:32 total items.
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