{"title":"一种新型的紧凑圆柱形介质谐振器天线，带辐射槽，用于x波段应用","authors":"A. Bhattacharya, Bidisha Dasgupta","doi":"10.1109/APMC.2016.7931439","DOIUrl":null,"url":null,"abstract":"In this article, a hybrid combination of two resonating structures, one Cylindrical Dielectric Resonator Antenna (CDRA) and a modified slot geometry along with some more additional defects in ground plane (GP) has been proposed. Multiple resonances of the combination offer wide bandwidth over the complete X - band. A U-shaped microstrip feed is also incorporated in the proposed structure. The proposed design offers large impedance bandwidth (measured) about 45 % (S11 < −10 dB) and a peak gain of about 4.5 dBi. Some hybrid modes of CDRA are also excited and addressed in the proposed structure.","PeriodicalId":166478,"journal":{"name":"2016 Asia-Pacific Microwave Conference (APMC)","volume":"13 33","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"A novel compact Cylindrical Dielectric Resonator Antenna with radiating slots for X-band applications\",\"authors\":\"A. Bhattacharya, Bidisha Dasgupta\",\"doi\":\"10.1109/APMC.2016.7931439\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this article, a hybrid combination of two resonating structures, one Cylindrical Dielectric Resonator Antenna (CDRA) and a modified slot geometry along with some more additional defects in ground plane (GP) has been proposed. Multiple resonances of the combination offer wide bandwidth over the complete X - band. A U-shaped microstrip feed is also incorporated in the proposed structure. The proposed design offers large impedance bandwidth (measured) about 45 % (S11 < −10 dB) and a peak gain of about 4.5 dBi. Some hybrid modes of CDRA are also excited and addressed in the proposed structure.\",\"PeriodicalId\":166478,\"journal\":{\"name\":\"2016 Asia-Pacific Microwave Conference (APMC)\",\"volume\":\"13 33\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 Asia-Pacific Microwave Conference (APMC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APMC.2016.7931439\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 Asia-Pacific Microwave Conference (APMC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APMC.2016.7931439","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A novel compact Cylindrical Dielectric Resonator Antenna with radiating slots for X-band applications
In this article, a hybrid combination of two resonating structures, one Cylindrical Dielectric Resonator Antenna (CDRA) and a modified slot geometry along with some more additional defects in ground plane (GP) has been proposed. Multiple resonances of the combination offer wide bandwidth over the complete X - band. A U-shaped microstrip feed is also incorporated in the proposed structure. The proposed design offers large impedance bandwidth (measured) about 45 % (S11 < −10 dB) and a peak gain of about 4.5 dBi. Some hybrid modes of CDRA are also excited and addressed in the proposed structure.
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