{"title":"采用平坦阻抗面的宽带高增益开放谐振器天线","authors":"T. Khan, A. Wong","doi":"10.1109/APS/URSI47566.2021.9704500","DOIUrl":null,"url":null,"abstract":"This research presents a theoretical implementation of a wideband open resonator antenna (ORA) using an impedance surface acting as a ground plane. The impedance surface realization is based on the Bessel filter design methodology. It will be shown that the proposed methodology provides an alternative approach to design ORA without using complicated structures. Our proposed ORA design shows significant improvement in the 3dB gain bandwidth - 24.7 % - with a peak gain of 16.9 dBi. Simulated results are shown and compared with the ORA design with discretized metallic and flat ground.","PeriodicalId":6801,"journal":{"name":"2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI)","volume":"74 1","pages":"1966-1967"},"PeriodicalIF":0.0000,"publicationDate":"2021-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Wideband High-Gain Open Resonator Antenna Using a Flat Impedance Surface\",\"authors\":\"T. Khan, A. Wong\",\"doi\":\"10.1109/APS/URSI47566.2021.9704500\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This research presents a theoretical implementation of a wideband open resonator antenna (ORA) using an impedance surface acting as a ground plane. The impedance surface realization is based on the Bessel filter design methodology. It will be shown that the proposed methodology provides an alternative approach to design ORA without using complicated structures. Our proposed ORA design shows significant improvement in the 3dB gain bandwidth - 24.7 % - with a peak gain of 16.9 dBi. Simulated results are shown and compared with the ORA design with discretized metallic and flat ground.\",\"PeriodicalId\":6801,\"journal\":{\"name\":\"2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI)\",\"volume\":\"74 1\",\"pages\":\"1966-1967\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-12-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APS/URSI47566.2021.9704500\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APS/URSI47566.2021.9704500","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Wideband High-Gain Open Resonator Antenna Using a Flat Impedance Surface
This research presents a theoretical implementation of a wideband open resonator antenna (ORA) using an impedance surface acting as a ground plane. The impedance surface realization is based on the Bessel filter design methodology. It will be shown that the proposed methodology provides an alternative approach to design ORA without using complicated structures. Our proposed ORA design shows significant improvement in the 3dB gain bandwidth - 24.7 % - with a peak gain of 16.9 dBi. Simulated results are shown and compared with the ORA design with discretized metallic and flat ground.
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