T. Bryllert, K. Cooper, R. Dengler, N. Llombart, G. Chattopadhyay, E. Schlecht, J. Gill, Choonsup Lee, A. Skalare, I. Mehdi, P. Siegel
{"title":"A 600 GHz imaging radar for concealed objects detection","authors":"T. Bryllert, K. Cooper, R. Dengler, N. Llombart, G. Chattopadhyay, E. Schlecht, J. Gill, Choonsup Lee, A. Skalare, I. Mehdi, P. Siegel","doi":"10.1109/RADAR.2009.4977038","DOIUrl":null,"url":null,"abstract":"We present the hardware and the experimental results from a 600 GHz imaging radar with sub-centimeter resolution in all three spatial dimensions. The FMCW radar transceiver is built on a back-end of commercial microwave components - with a front-end of custom designed frequency multipliers and mixers. The optics consists of a 40 cm diameter ellipsoidal primary reflector with a 4 m focal length. The acquired images will be compared with those achieved with a more traditional sub-millimeter wave active imaging technique.","PeriodicalId":346898,"journal":{"name":"2009 IEEE Radar Conference","volume":"64 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"33","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 IEEE Radar Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RADAR.2009.4977038","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 33
Abstract
We present the hardware and the experimental results from a 600 GHz imaging radar with sub-centimeter resolution in all three spatial dimensions. The FMCW radar transceiver is built on a back-end of commercial microwave components - with a front-end of custom designed frequency multipliers and mixers. The optics consists of a 40 cm diameter ellipsoidal primary reflector with a 4 m focal length. The acquired images will be compared with those achieved with a more traditional sub-millimeter wave active imaging technique.
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