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©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.)2)1)1)(1)211800)(2)100842),,;;TN929DevelopmentTrendsandEnlightenmentofU.S.MilitaryCommunicationSatellitesZhangGuiying1)LiLi2)ChenQingyuan1)ZouJian1)(PukouBranchofNavalCommandCollege1),Nanjing211800)(AutomatizationStationofGeneralLogisticDepartment2),Beijing100842)AbstractThispapermainlydiscussestheU.S.advancedmilitarysatellitecommunicationsystems,analyzesandsumsupthecharacteristicsanddevelopmenttrendsoftheU.S.militarysatellitecommunicationssystem,finallypointsoutourde2velopmentideasandthecriticaltechnicalproblemsthatneedtobesolved.KeyWordsU.S.military,satellitecommunicationsystems,trendClassNumberTN9291,,,,,199119981999,2,,,(DSCS23)(FLTSATCOM)(AFSAT2COM)(GMFSCS)(Milstar),1)(DSCS)(SHF),,3:201018,:201027:,,,,:,,,:©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[1],DSCS23DSCS23,6SHFUHF,FDMA,TDMADSCS232C,SHFEHF2)(FLTSATCOM):UHF,,,223)(AFSATCOM):UHF,4)(GMFSCS):X,,DSCS5)(Milstar),,,,,EHF,UHF,C3IMilstar,,906),26,,,3,C4I21[2],:(AWS)(MUOS)(AEHFAPS)1)(WGS)(AWS)(WGS),AWS,,,,SHFEHF,INTERNET,,2)(MUOS),MUOS,,29.4Mbps2300[3],3G3G(WCDMA)(UMTS),,,(JTRS),UHF,,3)(AEHF)©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(APS)AEHFAPS,225,,/3,2010201210,6(APS)APS3,20134)(TSAT),INTERNET2012,[4],(GIG)C3,,,,,4,:1)UHFXEHF,,EHF,Milstar;2),FLTSATCOMAFSATCOMGMFSCS;3)(TDMAFDMACDMA);4);5),;6);7),,,:1)EHF;2);3);4);5);6);7);8);9)5,[5],,100,60,,,,,,,,,,:,,,(44)©1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.=0.50.30.10.10.40.50.10.00.50.40.00.12),,,,Bi=WiRi,Bi={b1,b2,,bn},b1,b2,,bn,Wi=[1,2,,n],3.2,R1,R2,R3,R4,R55:B1=W1R1=(0.6530.2090.1150.023)B2=W2R2=(0.5390.2440.1420.075)B3=W3R3=(0.4780.2960.1820.054)B4=W4R4=(0.4160.2840.1460.154)B5=W5R5=(0.4700.3760.0840.070)3)RR=0.6530.2090.1150.0230.5390.2440.1420.0750.4780.2960.1820.0540.4160.2840.1460.1540.4700.3760.0840.0702),B=WR=(0.5690.2430.1300.058),0.569,,6AHP,,,,,[1],,,.ADC[J].,2007,21(2):57[2],,.SEA[J].,2009,28(3):1314[3]..[M].:,2002[4],.C3I[J].,2004,16(1):4548[5],..[M].:,2005[6],.[J].,2003(2):6165(3),(),,,,,,,,;;;,,[1]MaralG,BousquetM.SatelliteCommunicationSys2tem,TechniquesandTechnology.4thed[M].NewYork:JohnWileySons,Ltd.,2002[2],.[M].:,2008[3]CebrowskiAK,GarstkaJJ.Network2CentricWar2fare:ItsOriginandFuture[R].U.S:Jan,1998[4]MauricsM,McKinneyM.TransformationalSatellite(TSAT)CommunicationSystem[R].Ala:USAFAirUniversity,2007[5]SpaceCommunicationsPlan2007[R].Washington,DC:NationalAeronauticsandSpaceAdministration,2007