H. Nakano, S. Hattori, K. Morishita, M. Baiju, J. Yamauchi
{"title":"A folded elliptical antenna with a stop band characteristic","authors":"H. Nakano, S. Hattori, K. Morishita, M. Baiju, J. Yamauchi","doi":"10.1109/APS.2007.4396854","DOIUrl":null,"url":null,"abstract":"A fan-shaped antenna has been proposed for UWB communications systems [T. Kondo et al., 2004][H. Nakano et al., 2006]. The fan-shaped antenna is a card-type antenna, where the radiation element and the ground plate lie in the same plane. The card-type structure facilitates the use of the fan-shaped antenna in PC card devices for personal computers or inside mobile phone handsets. Subsequently, an elliptical antenna, where the fan-shaped element in [T. Kondo et al., 2004][H. Nakano et al., 2006] is replaced with an elliptically shaped conducting ring, has been investigated and its radiation characteristics have been compared to those of the fan-shaped antenna [S. Hattori et al., 2005] [H. Nakano et al., 2005]. It is found that the elliptical and fan-shaped antennas have similar antenna characteristics.","PeriodicalId":117975,"journal":{"name":"2007 IEEE Antennas and Propagation Society International Symposium","volume":"18 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 IEEE Antennas and Propagation Society International Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APS.2007.4396854","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A fan-shaped antenna has been proposed for UWB communications systems [T. Kondo et al., 2004][H. Nakano et al., 2006]. The fan-shaped antenna is a card-type antenna, where the radiation element and the ground plate lie in the same plane. The card-type structure facilitates the use of the fan-shaped antenna in PC card devices for personal computers or inside mobile phone handsets. Subsequently, an elliptical antenna, where the fan-shaped element in [T. Kondo et al., 2004][H. Nakano et al., 2006] is replaced with an elliptically shaped conducting ring, has been investigated and its radiation characteristics have been compared to those of the fan-shaped antenna [S. Hattori et al., 2005] [H. Nakano et al., 2005]. It is found that the elliptical and fan-shaped antennas have similar antenna characteristics.
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