{"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}
引用次数: 0
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.