天线相位中心的精确测量方法研究

nx吉他手
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2019-11-07

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JEmailjpshangmailxidianeducnmmTNAResearchontheaccuratemeasurementmethodfortheantennaphasecenterSHANGJunpingFUDeminDENGYingboKeyLabofAntennasandMicrowaveTechnologyXidianUnivXianChinaAbstractBasedonthemeasuredradiationpatterndataoftheantennaaralationshipbetweenphaseoffsetandpositionaldeviationofthephasecenterisfoundedbymeansofchangingthereferencepointUsingtheleastsquaremethodwecancomputethephasecenterdeviationfortheantennaFinallyasuitoftestsystemisdevelopedThemeasuredresultandtheerroranalysisindicatethattheproposedmethodcanaccuratelymeasurethephasecenteroftheantennawiththemeasuringaccuracylessthanmmKeyWordsantennaphasecenterphaseoffsetpositionaldeviationaccuratemeasurementEuFuexpjexpjkrrFukJOURNALOFXIDIANUNIVERSITYAugVolNoOOEuFuexpjexpjkrrrrrruexpjkrrrrFuexpjkrrkrrrrxxyyzzrrsincosxsinsinycoszkxsincosysinsinzcosOxyzOxzyzxyzktsinzcostxyxytzktsinsinmzcoscosmtzzzzzxmmzmmxmmzmmxmmzmmOXZXYZZXXFYFZFXYZrxxFyyFzzFrIxxyyrrxxyyzzxxFyyFzzFrrxxyyzzxxFyyFzzFxxyyzzxxFyyFzzFXYZXFYFZFrrzxsinsinycossinzcosrxcosysincosxrysinzrxyzxyzzrrrrxsinsinycossinzcosuxsinsinycoscoszcosrumaxxyzrrmxcmycmzcmmmxcmycmzcmmmxyzmmrataAJrMisalignedAntennaPhasecenterDeterminationUsingMeasuredPhasePatternsRIPNProgressReportJTangPuLiXinWangJianetalCalculationofPhaseCenterfortheAntennawiththeMethodofMovingReferencePointJChineseJournalofRadioScienceMMuehldorfEIThePhaseCenterofHornAntennasJIEEETransonAPJYangShenianWangYingjieMeasurementofthePhaseCenterofSatelliteNavigationReceivingAntennaJRadioEngineeringofChinaUjiiHYoneyamaTNishidaSAConsiderationofthePhaseCenterofApertureAntennasJIEEETransonAntennasPropagatJShangJunpingZhangShixuanMaoNaihongTheEffectsoftheProbeLocationErroronFarFieldResultsJJouralofXidianUniversityHausnerJosefEDGEHausnerJosefHausnerJosef