{"title":"Meta-horns improve the performance of multi-beam reflector antennas","authors":"E. Lier, R. K. Shaw, M. Cuchanski, Shirley Yang","doi":"10.1109/APS.2011.5997091","DOIUrl":null,"url":null,"abstract":"Two improvements to the previous work in meta-horn MBAs were presented. First, it was shown that meta-horn's improved directivity over conventional horns can be used to increase MBA beam resolution by using smaller horns. Second, it was shown that secondary pattern beam congruency can be achieved by specifically designing the meta-horn to follow a decreasing aperture efficiency versus frequency curve.","PeriodicalId":6449,"journal":{"name":"2011 IEEE International Symposium on Antennas and Propagation (APSURSI)","volume":"6 1","pages":"2736-2737"},"PeriodicalIF":0.0000,"publicationDate":"2011-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 IEEE International Symposium on Antennas and Propagation (APSURSI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APS.2011.5997091","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Two improvements to the previous work in meta-horn MBAs were presented. First, it was shown that meta-horn's improved directivity over conventional horns can be used to increase MBA beam resolution by using smaller horns. Second, it was shown that secondary pattern beam congruency can be achieved by specifically designing the meta-horn to follow a decreasing aperture efficiency versus frequency curve.
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