北斗卫星导航系统的应用及其抗干扰技术_王晓君

313河北工业科技Vol．31No．320145HebeiJournalofIndustrialScienceandTechnologyMay20141008-1534201403-0234-05121(1．河北科技大学信息科学与工程学院，河北石家庄050018;2．河北科技大学图书馆，河北石家庄050018)介绍了北斗卫星导航系统组成、信号特点及其应用领域，然后指出北斗卫星导航信号的宜被干扰性，概述了目前主要采用的干扰与抗干扰技术，最后提出应从国家安全层面认识北斗卫星导航的抗干扰问题。北斗卫星导航系统;信号特点;应用;干扰;抗干扰V19Adoi10．7535/hbgykj．2014yx03010Applicationofcompassnavigationsatellitesystemanditsanti-jammingWANGXiaojun1ZHANGWei2DUMengmeng11．SchoolofInformationScienceandEngineeringHebeiUniversityofScienceandTechnologyShijiazhuangHebei050018China2．LibraryHebeiUniversityofScienceandTechnologyShijiazhuangHebei050018ChinaAbstractThispaperintroducesthecompositionsignalcharacteristicsandapplicationfieldsofcompassnavigationsatellitesystem．Consideringthatthecompassnavigationsatellitesignalsareeasytobejammedmajorjammingandanti-jammingtechniquesareout-lined．Itproposesthatcompassnavigationsatellitesystems＇anti-jammingproblemsshouldbeunderstoodatthelevelofnationalsecuri-ty．Keywordscompassnavigationsatellitesystemsignalcharacteristicsapplicationjamminganti-jamming2013-06-252013-11-15XL2010641973-。[e-mail]gationsatellitesystemanditsanti-jammingJ．HebeiJournalofIndustri-alScienceandTechnology2014313234-238．、110mGPS。、、、、、。2。、“”、。、。1“”。CNSSGPSGLONASS3。、3。2013116。145GEO+5IGSO+4MEO201212、、、、。10m0．2m/s10μs4。GPS。2013-03-06、2014。4～5。GPS。5305GPSGPS。ＲDSSradiodeterminationsat-elliteserviceＲNSSradionavigationsatellitesys-tem。ＲDSSＲDSS、。ＲNSSGPS、。GPS。‘’‘’。。236000km。GPS20000kmGPS－160dBW6GPS。1W22kmGPS6dBGPS。。ＲDSSＲNSS7-10。GPSbinaryoffsetcar-rierBOCBPSKGPSQPSK11。12312。310、、、。、。“”。5323、、、。。4。。2008。。。2012910。“”2012800020%。20131“201339、80%。2013-06-01“”。。。。“”“”、13。“”GMDSSglobalmaritimedistressandsafetysystem。、、。“”1m。、GPS。GPS。。201414。“———”“2020。”4、CWPSK、。。。。、3。3。。14。“”63231。。。2090GPS。GPS。1GPS。GPS45dB。。。2GPSINSINS。INSGPS。GPSINS。10～15dB。GPSINS、15。3。。4。。35dB16。5IIＲFIＲ30dB。。。。。/、、、17。GPS。。。。。。5、“”。、、。。。。7323/Ｒeferences1．M．2000．GANGuoqiangQIUZhihe．NavigationandPositioningModernWarfareDipperM．BeijingNationalDefenseIndustryPress2000．2．M．2006．WANGＲuqun．BattlefieldElectromagneticEnvironmentM．BeijingPLAPublishingHouse2006．3．———N．2004-08-175．SHANBian．China＇sSatelliteNavigationsystemBeidouNaviga-tionPositioningSystemN．ChinaSurveyingandMapping2004-08-175．4．J．200723329-32．LYUWeiZHUJianjun．ＲeviewofthedevelopmentoftheBeidousatellitenavigationsystemJ．SurveyingandMapping200723329-32．5．J．2008292391-396．TANShusen．BeidousatellitenavigationsystemdevelopmentandthinkingJ．JournalofAstronautics2008292391-396．6．J．20133629-12．PANJianboLIUBingZHANGJinchao．ComprehensiveapplicationofBeidousatellitenavigationsystemincoastguardshipJ．NavigationofChina20133629-12．7KAPLANEDHEGＲTYCJ．UnderstandingGPSPrinciplesandApplicationsM．2nded．BostonArtechHouse2006．8BADKEBP．GlobalPositioningSystemAnti-JammingTechniquesD．ArizonaArizonaStateUniversity2002．9．———M．2．2008．LIYueQIUZhihe．NavigationandPositioningInformationWar-fareBigDipperM．2nded．BeijingNationalDefenseIndustryPress2008．10．M．2008．YAOFuqiang．CommunicationAnti-JammingEngineeringandPracticeM．BeijingPublishingHouseofElectronicsIndustry2008．11POISELＲA．ModernCommunicationsJammingPrinciplesandTechniquesM．BostonArtechHouse2003．12．J．2004412-16．ZHOULuLIUBaozhong．Technolgycharacteranalysisandap-plicationaboutBei-DousatellitenavigationsystemJ．GnssWorldofChina2004412-16．13．GPSD．2006．DIMinmin．GPSAnti-JammingＲeceiverTechnologyＲesearchD．ChangshaNationalUniversityofDefenseTechnology2006．14．HLAGPSMJ．201130112-16．HUANGYingchunLIQuanLIFengyun．Ｒesearchofthesimu-lationofGPSM-codesignalprocessingbasedonHLAJ．Jour-nalShenyangLigongUniversity201130112-16．15．GPSJ．2006623-27．LIANGGaoboZHANGEryangCHENJunetal．Themethodsofspoof-jammingonreceivingGPSsignalsandtheevaluationofjamming-effectJ．ElectronicWarfare2006623-27．16VALLOTLSNYDEＲSSHIPPEＲBetal．DesignandflightteatofadifferentialGPS/inertialnavigationsystemforapproach/landingguidancenavigationA．Proceedingsofthe1991Na-tionalTechnicalMeetingofTheInstituteofNavigationC．Phoenixs．n．1991．321-340．17CAPOZZAPTHOLLANDBJHOPKINSONTM．Asingle-chipnarrow-bandfrequency-domainexcisorforaglobalpositioningsystemreceiverJ．IEEEJournalofSolid-StateCircuits2000353401-411．83231