{"title":"Design of high isolation dual-polarized dielectric resonator antenna","authors":"S. Zhong, L. Kong","doi":"10.1109/APWC.2012.6324908","DOIUrl":null,"url":null,"abstract":"A dual-polarized quasi-cubic dielectric resonator antenna (DRA) with a simple multi-stub feeding network is introduced for the array applications. The measured impedance bandwidths of dual ports are 18.5% and 20% , and the measured isolation is better than 45dB over an 11.7% bandwidth. This DRA can be expanded into large arrays for the synthetic aperture radar (SAR) and wireless systems.","PeriodicalId":6393,"journal":{"name":"2012 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)","volume":"158 3 1","pages":"220-222"},"PeriodicalIF":0.0000,"publicationDate":"2012-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APWC.2012.6324908","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
A dual-polarized quasi-cubic dielectric resonator antenna (DRA) with a simple multi-stub feeding network is introduced for the array applications. The measured impedance bandwidths of dual ports are 18.5% and 20% , and the measured isolation is better than 45dB over an 11.7% bandwidth. This DRA can be expanded into large arrays for the synthetic aperture radar (SAR) and wireless systems.
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