{"title":"Dual-polarized aperture-coupled wideband microstrip patch antenna with high isolation for C-Band","authors":"A. Vaziri, Mohsen Kaboli, S. Mirtaheri","doi":"10.1109/IRANIANCEE.2013.6599842","DOIUrl":null,"url":null,"abstract":"An aperture-coupled dual-polarized wideband microstrip antenna with high port-to-port isolation in C-Band is presented in this paper. The proposed antenna contains reflector, substrate, patch and director. By means of four shorting pins the bandwidth increases noticeably. It has 50% bandwidth of -10dB return loss at the 5.25GHz center frequency, and minimum 31.5dB isolation across the band. The reflector helps to improve Front to Back (F/B) ratio of better than 20dB. Moreover, it has a peak gain of 9.2dBi. The structure of the antenna is compact and easy to fabricate. Therefore, it's a suitable candidate for arrays, and could be used in base stations for Wi-Fi applications.","PeriodicalId":383315,"journal":{"name":"2013 21st Iranian Conference on Electrical Engineering (ICEE)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 21st Iranian Conference on Electrical Engineering (ICEE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IRANIANCEE.2013.6599842","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
An aperture-coupled dual-polarized wideband microstrip antenna with high port-to-port isolation in C-Band is presented in this paper. The proposed antenna contains reflector, substrate, patch and director. By means of four shorting pins the bandwidth increases noticeably. It has 50% bandwidth of -10dB return loss at the 5.25GHz center frequency, and minimum 31.5dB isolation across the band. The reflector helps to improve Front to Back (F/B) ratio of better than 20dB. Moreover, it has a peak gain of 9.2dBi. The structure of the antenna is compact and easy to fabricate. Therefore, it's a suitable candidate for arrays, and could be used in base stations for Wi-Fi applications.
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