{"title":"超宽带圆盘天线小型化的思考","authors":"Leilei Liu, Xiaoxiong Shi, Yan Zhang","doi":"10.1109/ICCT.2010.5689148","DOIUrl":null,"url":null,"abstract":"In this paper, we present the considerations on miniaturizing the size of the circular disc antennas, which are often used in UWB applications. Quarter circular disc antenna has been proposed to reduce the antenna size to approximately one fourth of the original circular one. Tapered microstrip feed line and hollowed disc designs have been adopted for enhancing the impedance matching. The developed antenna has a size as small as 13.5*25 mm and it covers the entire bandwidth of 3.1–10.6 GHz. The antenna possesses a good omni-directional radiation patterns in its H-plane and a tilt beam direction in the E-plane. Finally, the promising usage of the proposed antenna has also been discussed.","PeriodicalId":253478,"journal":{"name":"2010 IEEE 12th International Conference on Communication Technology","volume":"18 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Considerations of UWB circular disc antenna miniaturization\",\"authors\":\"Leilei Liu, Xiaoxiong Shi, Yan Zhang\",\"doi\":\"10.1109/ICCT.2010.5689148\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, we present the considerations on miniaturizing the size of the circular disc antennas, which are often used in UWB applications. Quarter circular disc antenna has been proposed to reduce the antenna size to approximately one fourth of the original circular one. Tapered microstrip feed line and hollowed disc designs have been adopted for enhancing the impedance matching. The developed antenna has a size as small as 13.5*25 mm and it covers the entire bandwidth of 3.1–10.6 GHz. The antenna possesses a good omni-directional radiation patterns in its H-plane and a tilt beam direction in the E-plane. Finally, the promising usage of the proposed antenna has also been discussed.\",\"PeriodicalId\":253478,\"journal\":{\"name\":\"2010 IEEE 12th International Conference on Communication Technology\",\"volume\":\"18 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 IEEE 12th International Conference on Communication Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCT.2010.5689148\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 IEEE 12th International Conference on Communication Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCT.2010.5689148","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Considerations of UWB circular disc antenna miniaturization
In this paper, we present the considerations on miniaturizing the size of the circular disc antennas, which are often used in UWB applications. Quarter circular disc antenna has been proposed to reduce the antenna size to approximately one fourth of the original circular one. Tapered microstrip feed line and hollowed disc designs have been adopted for enhancing the impedance matching. The developed antenna has a size as small as 13.5*25 mm and it covers the entire bandwidth of 3.1–10.6 GHz. The antenna possesses a good omni-directional radiation patterns in its H-plane and a tilt beam direction in the E-plane. Finally, the promising usage of the proposed antenna has also been discussed.
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