{"title":"改进特性谐振腔天线的准光学设计方法","authors":"Koushik Dutta, P. K. Mishra, D. Guha","doi":"10.1109/ICCE50343.2020.9290494","DOIUrl":null,"url":null,"abstract":"A quasi-optical design approach has been proposed to realize a resonant cavity antenna (RCA) for significant improvements in the gain characteristics. The ray-tracing technique of geometrical optics has been successfully used. About 17 dBi boresight gain has been achieved over the 18% impedance bandwidth of the antenna as evident from the experimental data. This approach should find several applications and may be useful to explore other variants of RCA configurations.","PeriodicalId":421963,"journal":{"name":"2020 IEEE 1st International Conference for Convergence in Engineering (ICCE)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Quasi-Optical Design Approach for Resonant Cavity Antenna with Improved Characteristics\",\"authors\":\"Koushik Dutta, P. K. Mishra, D. Guha\",\"doi\":\"10.1109/ICCE50343.2020.9290494\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A quasi-optical design approach has been proposed to realize a resonant cavity antenna (RCA) for significant improvements in the gain characteristics. The ray-tracing technique of geometrical optics has been successfully used. About 17 dBi boresight gain has been achieved over the 18% impedance bandwidth of the antenna as evident from the experimental data. This approach should find several applications and may be useful to explore other variants of RCA configurations.\",\"PeriodicalId\":421963,\"journal\":{\"name\":\"2020 IEEE 1st International Conference for Convergence in Engineering (ICCE)\",\"volume\":\"18 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-09-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 IEEE 1st International Conference for Convergence in Engineering (ICCE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCE50343.2020.9290494\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE 1st International Conference for Convergence in Engineering (ICCE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCE50343.2020.9290494","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Quasi-Optical Design Approach for Resonant Cavity Antenna with Improved Characteristics
A quasi-optical design approach has been proposed to realize a resonant cavity antenna (RCA) for significant improvements in the gain characteristics. The ray-tracing technique of geometrical optics has been successfully used. About 17 dBi boresight gain has been achieved over the 18% impedance bandwidth of the antenna as evident from the experimental data. This approach should find several applications and may be useful to explore other variants of RCA configurations.
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