{"title":"微带贴片阵列馈电亚波长谐振腔","authors":"S. Burokur, R. Yahiaoui, A. Lustrac","doi":"10.1109/IWAT.2009.4906902","DOIUrl":null,"url":null,"abstract":"The analysis and design of subwavelength metamaterial-based resonant cavity antennas are presented. The antennas under investigation are formed by embedding a feeding source in a cavity composed of a Perfect Electrical Conductor (PEC) surface and a metasurface reflector. The feeding source used in this study is a 2 × 2 microstrip patch array. The effect of the cavity thickness is investigated and its influence on the radiation patterns is reported. Finally, the design of highly directive cavity antennas is presented.","PeriodicalId":166472,"journal":{"name":"2009 IEEE International Workshop on Antenna Technology","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Subwavelength resonant cavities fed by microstrip patch array\",\"authors\":\"S. Burokur, R. Yahiaoui, A. Lustrac\",\"doi\":\"10.1109/IWAT.2009.4906902\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The analysis and design of subwavelength metamaterial-based resonant cavity antennas are presented. The antennas under investigation are formed by embedding a feeding source in a cavity composed of a Perfect Electrical Conductor (PEC) surface and a metasurface reflector. The feeding source used in this study is a 2 × 2 microstrip patch array. The effect of the cavity thickness is investigated and its influence on the radiation patterns is reported. Finally, the design of highly directive cavity antennas is presented.\",\"PeriodicalId\":166472,\"journal\":{\"name\":\"2009 IEEE International Workshop on Antenna Technology\",\"volume\":\"5 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-03-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 IEEE International Workshop on Antenna Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IWAT.2009.4906902\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 IEEE International Workshop on Antenna Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWAT.2009.4906902","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Subwavelength resonant cavities fed by microstrip patch array
The analysis and design of subwavelength metamaterial-based resonant cavity antennas are presented. The antennas under investigation are formed by embedding a feeding source in a cavity composed of a Perfect Electrical Conductor (PEC) surface and a metasurface reflector. The feeding source used in this study is a 2 × 2 microstrip patch array. The effect of the cavity thickness is investigated and its influence on the radiation patterns is reported. Finally, the design of highly directive cavity antennas is presented.
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