{"title":"宽带和高增益毫米波混合介质谐振器天线","authors":"E. Erfani, T. Denidni, S. Tatu, M. Niroo-jazi","doi":"10.1109/ANTEM.2016.7550125","DOIUrl":null,"url":null,"abstract":"A new high gain hybrid dielectric resonator antenna (HDRA) is proposed for millimeter-wave (mm-wave) communication systems operating in the frequency range of 57-64 GHz. A ring-shape dielectric resonator (DR) is excited by an aperture-coupled patch antenna to achieve multiple resonances and widen the antenna bandwidth. To enhance the antenna gain, the HDRA is surrounded with a metallic dented-cavity. In addition, the performance of its radiation pattern is improved by using grounded-metallic rings. The simulation results demonstrate a good performance in terms of bandwidths, gain, and radiation patterns.","PeriodicalId":447985,"journal":{"name":"2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"A broadband and high gain millimeter-wave hybrid dielectric resonator antenna\",\"authors\":\"E. Erfani, T. Denidni, S. Tatu, M. Niroo-jazi\",\"doi\":\"10.1109/ANTEM.2016.7550125\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new high gain hybrid dielectric resonator antenna (HDRA) is proposed for millimeter-wave (mm-wave) communication systems operating in the frequency range of 57-64 GHz. A ring-shape dielectric resonator (DR) is excited by an aperture-coupled patch antenna to achieve multiple resonances and widen the antenna bandwidth. To enhance the antenna gain, the HDRA is surrounded with a metallic dented-cavity. In addition, the performance of its radiation pattern is improved by using grounded-metallic rings. The simulation results demonstrate a good performance in terms of bandwidths, gain, and radiation patterns.\",\"PeriodicalId\":447985,\"journal\":{\"name\":\"2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)\",\"volume\":\"43 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-07-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ANTEM.2016.7550125\",\"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 17th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ANTEM.2016.7550125","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A broadband and high gain millimeter-wave hybrid dielectric resonator antenna
A new high gain hybrid dielectric resonator antenna (HDRA) is proposed for millimeter-wave (mm-wave) communication systems operating in the frequency range of 57-64 GHz. A ring-shape dielectric resonator (DR) is excited by an aperture-coupled patch antenna to achieve multiple resonances and widen the antenna bandwidth. To enhance the antenna gain, the HDRA is surrounded with a metallic dented-cavity. In addition, the performance of its radiation pattern is improved by using grounded-metallic rings. The simulation results demonstrate a good performance in terms of bandwidths, gain, and radiation patterns.
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