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ITU-R�WP7C

Earth-exploration satellite systems and meteorological elements

Results:18 total items.
Contributions �[�Source:�Japan�]���Documents / Contributions

Number
Title Source AI/Question
Date
[ 247 ]
Proposed revision to PDNR [7C/203(Attachment 8), 1998-2000 series] - Sharing in the bands 1 215-1 300 MHz between the Earth exploration-satellite service (active) and space research (active), and other services allocated in this band � Japan 2002-09-20
[ 246 ]
Proposed upgrade of preliminary draft new Recommendation - Sharing in the band 35.5-36 GHz between the Earth Exploration-Satellite Service (active) and space research service (active), and other services allocated in this band � Japan 233/7 2002-09-20
[ 245 ]
Proposed preliminary draft new Recommendation - Sharing between Earth exploration-satellite service (passive) and other terrestrial services in the band 36-37 GHz � Japan 232/7, 113/9 2002-09-20
[ 161 ]
(Rev.1)
Sharing study on spaceborne passive sensor for earth observation whith other systems operating in the 36-37 GHz bands � Japan 2002-02-11
[ 159 ]
(Rev.1)
Information concerning Japanese Meteorological Satellite Systems � Japan 2002-02-11
[ 154 ]
(Rev.1)
Prop. draft LS to WPs 8D, 7D and 7E - Comments to WP 7E's review of proposed prelimin. elements for the CPM Report prepared by WP 8D regarding sharing between the MetAids and MetSat services and the mobile-satel. serv. in the band 1 670-1 690 MHz � Japan 2002-02-11
[ 75 ]
(Rev.1)
Proposed amendments to Preliminary draft elements for Chapter 4.1 of the CPM Report to WRC-03 � Japan 2002-02-11
[ 74 ]
(Rev.1)
Information for reply Liaison Statement to WP 9D on impact of HAPS interference on EESS (passive) operations in the 31.3-31.8 GHz band � Japan 2002-02-11
[ 73 ]
(Rev.1)
Compatibility study on active spaceborne precipitation radar with radiolocation systems operating in the 35.5-36 GHz bands � Japan 2002-02-11
[ 72 ]
(Rev.1)
Compatibility study on spaceborne passive sensor for Earth observation with other systems operating in the 36-37 GHz bands � Japan 2002-02-11
[ 71 ]
(Rev.1)
Compatibility study on SAR in Earth Exploration Satellite Service (EESS) operating in the frequency ranges of 420-470 MHz and the launch vehicle command destruct receiver - Studies concerning WRC-03 item 1.38 � Japan 2002-02-11
[ 15 ]
(Rev.1)
Proposed liaison statement from WP 7B, 7C, 7D to TG 1/5 - Proposed modification of the preliminary draft new Recommendation on the protection of passive services from unwanted emissions � Japan 2002-02-11
[ 13 ]
(Rev.1)
Consideration regarding the impact of uplink transmission in the fixed service using high altitude platform stations (HAPS) on the earth exploration satellite service (passive) in the 31 GHz band � Japan 2002-02-11
[ 12 ]
(Rev.1)
Proposal to modify preliminary draft revision of Recommendation ITU-R SA.515-3, ITU-R SA.1028-1 and ITU-R SA.1029-1 (7C/TEMP/150, 153 and 154) � Japan 2002-02-11
[ 11 ]
(Rev.1)
Framework of a prelim. draft new Rec.- E.I.R.P. limit and operational restrictions for RLANs or other wireless access transmitters in order to ensure the protection of systems in the earth exploration-sat. service (active) in the band 5250-5350 MH � Japan 2002-02-11
[ 10 ]
(Rev.1)
Comments for draft meteorology Handbook � Japan 2002-02-11
[ 9 ]
(Rev.1)
Frequency sharing between Earth exploration-satellite service (active) and fixed wireless access (FWA) system in Region 3 in the band 5 250-5 350 MHz � Japan 2002-02-11
[ 8 ]
(Rev.1)
Proposal for liaison statement from WP 7C to WP 9D and WP 8A � Japan 2002-02-11
Results:18 total items.
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