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ITU-R�WP8D

All mobile satellite services and radiodetermination satellite service

Results:50 total items.
Contributions �[�Source:�Japan�]���Documents / Contributions

Number
Title Source AI/Question
Date
[ 487 ]
System example for use of mobile earth stations and ancillary equipment for relief operation � Japan 2007-06-04
[ 486 ]
Sample system parameters for IP packet applications in the mobile-satellite service � Japan 2007-06-04
[ 485 ]
Proposal for the modification of preliminary draft new Recommendation ITU-R M.[S-E RX+TX] - Characteristics and protection criteria for receiving earth stations and transmitting space stations of the radionavigation-satellite service operating in the band 5 010-5 030 MHz � Japan 236/8 2007-06-04
[ 484 ]
Proposal for the modification of preliminary draft new Recommendation ITU-R M.[E-S TX+RX] - Characteristics of transmitting earth stations and receiving space stations in the radionavigation-satellite service (Earth-to-space) operating in the band 5 000-5 010 MHz � Japan 236/8 2007-06-04
[ 483 ]
Proposal for draft new Recommendation ITU-R M.[RNSS COORD METHOD] - A coordination methodology for RNSS inter-system interference estimation � Japan 239/8, 217/8 2007-06-04
[ 482 ]
Proposal for draft new Recommendation ITU-R M.[1317_NEW] - Description of RNSS systems and networks and technical characteristics of transmitting space stations operating in RNSS systems and networks (space-to-Earth and space-to-space) in the bands 1 164-1 215 MHz, 1 215-1 300 MHz, 1 559-1 610 MHz and 5 010-5 030 MHz � Japan 236/8 2007-06-04
[ 481 ]
Proposal for draft new Recommendation ITU-R M.[CHAR-RX3] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service operating in the band 1 164-1 215 MHz � Japan 236/8 2007-06-04
[ 480 ]
Proposal for draft new Recommendation ITU-R M.[1088_NEW] - Characteristics and protection criteria for receiving earth stations of the radionavigation-satellite service in the band 1 215-1 300 MHz � Japan 236/8 2007-06-04
[ 479 ]
Proposal for draft new Recommendation ITU-R M.[1477_NEW] - Characteristics and protection criteria for receiving earth stations of the radionavigation-satellite service (space-to-Earth) in the band 1 559-1 610 MHz � Japan 236/8 2007-06-04
[ 420 ]
Reference system design examples and parameters for IP packet applications in the Mobile Satellite Service � Japan 2006-09-01
[ 419 ]
Proposal for draft new Recommendation ITU-R M.[RNSS COORD METHOD] - A coordination methodology for RNSS inter-system interference estimation � Japan 239/8, 217/8 2006-09-01
[ 417 ]
Proposal for draft new Recommendation ITU-R M.[1317_NEW] - Description of RNSS systems and networks and technical characteristics of transmitting space stations operating in RNSS systems and networks (space-to-Earth and space-to-space) in the band 1 164-1 215 MHz, 1 215-1 300 MHz, 1 559-1 610 MHz and 5 010-5 030 MHz � Japan 236/8 2006-09-01
[ 416 ]
Proposal for draft new Recommendation ITU-R M.[CHAR-RX3] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service operating in the band 1 164-1 215 MHz � Japan 236/8 2006-09-01
[ 414 ]
Proposal for draft new Recommendation ITU-R M.[1088_NEW] - Characteristics and protection criteria for receiving earth stations of the radionavigation-satellite service in the band 1 215-1 300 MHz � Japan 236/8 2006-09-01
[ 412 ]
Proposed Modifications to Annex 16 to WP 8D Chairman's Report - Preliminary draft CPM text for WRC-07 Agenda Item 1.6 (Resolution 415 (WRC-03)) � Japan 2006-09-01
[ 411 ]
Proposal for draft new Recommendation ITU-R M.[1477_NEW] - Characteristics and protection criteria for receiving earth stations of the radionavigation-satellite service (space-to-Earth) in the band 1 559-1 610 MHz � Japan 236/8 2006-09-01
[ 409 ]
Proposed draft supplements of the MSS Handbook � Japan 2006-09-01
[ 407 ]
Proposal for the modification of preliminary draft new Recommendation ITU-R M. [S-E RX+TX] - Characteristics and protection criteria for receiving Earth stations and transmitting space stations of the radionavigation-satellite service operating in the band 5 010-5 030 MHz � Japan 236/8 2006-09-01
[ 405 ]
Proposal for the modification of preliminary draft new Recommendation ITU-R M.[E-S TX+RX] - Characteristics of transmitting Earth stations and receiving space stations in the radionavigation-satellite service (Earth-to-space) operating in the band 5 000-5 010 MHz � Japan 236/8 2006-09-01
[ 373 ]
(Rev.1)
Proposed streamlining of the satellite part of the draft CPM text pertaining to WRC-07 Agenda item 1.4 � Japan 2006-06-13
[ 314 ]
Review of Recommendation ITU-R M.550 � Japan 2006-01-26
[ 313 ]
Proposed working document towards ITU-R draft new Report - Reference system parameters for IP packet applications in the mobile satellite service � Japan 2006-01-26
[ 312 ]
Proposal for preliminary draft new Recommendation ITU-R M.[CHAR-RX3] - Characteristics and protection criteria for receiving Earth stations in the radionavigation-satellite service operating in the band 1 164 1 215 MHz � Japan 236/8 2006-01-26
[ 311 ]
Proposal for preliminary draft new Recommendation ITU-R M.[1477_NEW] - Characteristics and protection criteria for receiving Earth stations of the radionavigation-satellite service (space-to-Earth) in the band 1 559-1 610 MHz � Japan 236/8 2006-01-26
[ 310 ]
Proposal for preliminary draft new Recommendation ITU-R M.[1088_NEW] - Characteristics and protection criteria for receiving Earth stations of the radionavigation-satellite service in the band 1 215-1 300 MHz � Japan 236/8 2006-01-26
[ 231 ]
Completion of the study on feasibility and practicality of prioritization and real-time pre-emptive access between different networks of MSS in the bands 1 525-1 559 MHz and 1 626.5-1 660.5 MHz � Japan 83/8 2005-09-09
[ 230 ]
Proposed framework for compiling reviewed old ITU-R Reports into the supplements of the MSS handbook � Japan 2005-09-09
[ 229 ]
On the revision of Recommendations ITU-R M.549 and M. 550 � Japan 2005-09-09
[ 228 ]
Further study on the impact of devices using ultra-wideband technology into a receiving Earth station operating in the 2.2 GHz band � Japan 227/1 2005-09-09
[ 227 ]
PDNR ITU-R M.[CHAR-RX3] - Characteristics and protection criteria for receiving Earth stations in the radionavigation-satellite service operating in the band 1 164-1 215 MHz � Japan 236/8 2005-09-12
[ 226 ]
PDNR ITU-R M.[1477_NEW] - Characteristics and protection criteria for receiving Earth stations of the radionavigation-satellite service (space-to-Earth) in the band 1 559-1 610 MHz � Japan 236/8 2005-09-09
[ 225 ]
PDNR ITU-R M.[1317_NEW] - Description of RNSS systems and networks and technical characteristics of transmitting space stations operating in RNSS systems and networks (space-to-Earth and space-to-space) in the bands 1 164-1 215 MHz, 1 215-1 300 MHz, 1 559-1 610 MHz and 5 010-5 030 MHz � Japan 236/8 2005-09-09
[ 224 ]
PDNR ITU-R M.[1088_NEW] - Characteristics and protection criteria for receiving Earth stations of the radionavigation-satellite service in the band 1 215-1 300 MHz � Japan 236/8 2005-09-09
[ 160 ]
Proposal for preliminary draft new Recommendation ITU-R M.[CHAR-RX3] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service operating in the band 1 164-1 215 MHz � Japan 2005-04-01
[ 159 ]
Proposal for preliminary draft revision of Recommendation ITU-R M.1317 - Description of RNSS systems and technical characteristics of transmitting space stations operating in the RNSS systems (space-to-Earth and space-to-space) in the bands 1 164-1 215 MHz, 1 215-1 300 MHz, 1 559-1 610 MHz and 5 010-5 030 MHz � Japan 2005-04-01
[ 158 ]
Proposal for preliminary draft revision of Recommendation ITU-R M.1088 - Characteristics and protection criteria for receiving earth stations of the radionavigation-satellite service in the band 1 215-1 300 MHz � Japan 2005-04-01
[ 155 ]
Proposal for draft new Recommendation - Methodology for deriving performance objectives and its optimization for IP packet data applications in the mobile-satellite service � Japan 2005-03-31
[ 154 ]
A consideration on the possible revision of Recommendation ITU-R M.1391 � Japan 2005-03-31
[ 153 ]
Consideration results on review of Recommendation ITU-R M.828 and ITU-R M.1228 � Japan 2005-03-31
[ 144 ]
Characteristics of MSS systems to be taken into account in studies of compatibility between ultra-wideband (UWB) and MSS systems � Australia, Korea and Japan 2005-03-18
[ 100 ]
Draft revision to Recommendation ITU-R M.1642 - Methodology for assessing the maximum aggregate epfd at an aeronautical radionavigation service station from all radionavigation-satellite service systems operating in the 1 165-1 215 MHz band � Japan 2004-09-01
[ 85 ]
Draft study on the determination of feasibility and practicability of prioritization and real-time pre-emptive access to ensure spectrum availability and protection for the AMS(R)S between different networks of MSS in the bands 1 525-1 559 MHz and 1 626.5-1 660.5 MHz � Japan 2004-08-31
[ 84 ]
Proposed preliminary draft new Recommendation - Methodology for deriving performance objectives and its optimization for IP packet data applications in the mobile-satellite service � Japan 2004-08-31
[ 82 ]
Proposed revision of Recommendation ITU-R M.694 and suppression of Report ITU-R M.922-1 � Japan 2004-08-31
[ 81 ]
Proposal for the element of compatibility analysis between an ultra-wideband device and a receiving earth station operating in the 2.2 GHz band � Japan 227/1 2004-08-31
[ 80 ]
Proposed conversion of Report ITU-R M.921-2 to a supplement of the MSS Handbook and suppression of the Report � Japan 2004-08-31
[ 34 ]
Completion of the study to determine the feasibility and practicability of prioritization and real-time pre-emptive access between different networks of MSS in the bands 1 545-1 555 MHz and 1 646.5-1 656.5 MHz � Japan 83-4/8 2003-11-18
[ 33 ]
Methodology for deriving performance objectives and their optimization for IP packet data applications in the mobile-satellite service � Japan 2003-11-18
[ 32 ]
Study items on performance parameters for IP packet data applications in the mobile-satellite service � Japan 2003-11-18
[ 31 ]
Proposal for preliminary draft revision to Recommendation ITU-R M.1642 - Methodology for assessing the maximum aggregate epfd at an aeronautical radionavigation service station from all radionavigation-satellite service systems operating in the 1 164-1 215 MHz band � Japan 62-2/8 2003-11-18
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