{"title":"An efficient feed for dielectric lens antenna at 140 GHz","authors":"Raj Kumar, P. K. Verma, Mahakar Singh","doi":"10.1109/AEMC.2013.7045015","DOIUrl":null,"url":null,"abstract":"Present paper describes the design, simulation, optimization and development of a dual mode horn at 140 GHz. The operating bandwidth of the antenna is more than 10 GHz. The antenna has low side lobe level and low cross polarization. It has been used as a feed horn for dielectric lens antenna developed for passive millimeter wave imaging sensor.","PeriodicalId":169237,"journal":{"name":"2013 IEEE Applied Electromagnetics Conference (AEMC)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE Applied Electromagnetics Conference (AEMC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/AEMC.2013.7045015","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
Present paper describes the design, simulation, optimization and development of a dual mode horn at 140 GHz. The operating bandwidth of the antenna is more than 10 GHz. The antenna has low side lobe level and low cross polarization. It has been used as a feed horn for dielectric lens antenna developed for passive millimeter wave imaging sensor.
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