{"title":"天线阵测量中旋转轴偏移误差的估计与校正","authors":"L. Patton, Christine Bryant","doi":"10.1109/RADAR.2014.6875684","DOIUrl":null,"url":null,"abstract":"The problem of array measurement and calibration is addressed for the case in which the axes of rotation used during the measurement process are offset via a rotation and translation from the coordinate system that defines angle of arrival. A method for estimating the translation and rotation parameters from the measured data is presented, and the estimation/correction procedure is demonstrated on measured data.","PeriodicalId":127690,"journal":{"name":"2014 IEEE Radar Conference","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2014-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Estimation and correction of rotation axes offset error in antenna array measurements\",\"authors\":\"L. Patton, Christine Bryant\",\"doi\":\"10.1109/RADAR.2014.6875684\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The problem of array measurement and calibration is addressed for the case in which the axes of rotation used during the measurement process are offset via a rotation and translation from the coordinate system that defines angle of arrival. A method for estimating the translation and rotation parameters from the measured data is presented, and the estimation/correction procedure is demonstrated on measured data.\",\"PeriodicalId\":127690,\"journal\":{\"name\":\"2014 IEEE Radar Conference\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-05-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2014 IEEE Radar Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RADAR.2014.6875684\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 IEEE Radar Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RADAR.2014.6875684","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Estimation and correction of rotation axes offset error in antenna array measurements
The problem of array measurement and calibration is addressed for the case in which the axes of rotation used during the measurement process are offset via a rotation and translation from the coordinate system that defines angle of arrival. A method for estimating the translation and rotation parameters from the measured data is presented, and the estimation/correction procedure is demonstrated on measured data.
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