Home>ITU R M 1456:2000

ITU R M 1456:2000

ITU R M 1456:2000 Minimum Performance Characteristics And Operational Conditions For High Altitude Platform Stations Providing Imt-2000 In The Bands 1885-1980 Mhz, 2010-2025 Mhz And 2110-2170 Mhz In Regions 1 And 3 And 1885-1980 Mhz And 2110-2160 Mhz In Region 2

More details

Download

PDF AVAILABLE FORMATS IMMEDIATE DOWNLOAD
$17.53 tax incl.

$39.83 tax incl.

(price reduced by 56 %)

1000 items in stock

Table of Contents

ANNEX1-Co-channelinterferencefromHAPSoperatingasan
IMT-2000basestation
1Powerreceivedasafunctionofthedistancefromnadir
1.1HAPSusingIMT-2000TDMA
1.2HAPSusingIMT-2000CDMA
2Interferencecriteria
2.1HAPSintothefixedservice
2.2InterferencefromHAPSusingIMT-2000CDMAformat
intoIMT-2000mobilestations
2.3InterferencefromHAPSusingIMT-2000TDMAformat
intoIMT-2000mobilestations
2.4HAPSintoIMT-2000CDMATDDbasestations
APPENDIX1TOANNEX1-Referenceantennaradiationpatterns
forHAPS
1ReferenceantennaradiationpatternsforHAPSCDMAand
TDMAsystems
ANNEX2-Basisforthepfdlevelsinrecommends4and5
1OoBpfdlevelsestablishedforHAPSinthebands
2160-2200MHzinRegion2and2170-2200MHzin
Regions1and3
2OoBpfdlevelsestablishedforHAPSintheband
2025-2110MHz
ANNEX3-CompatibilitybetweenHAPSIMT-2000systemsand
spaceresearch(SR),spaceoperation(SO),and...

Contact us