{"title":"具有准半球形辐射方向图的纯圆极化天线","authors":"F. Dubrovka, O. V. Tolkachov","doi":"10.1109/ICATT.2011.6170746","DOIUrl":null,"url":null,"abstract":"A novel circular polarization twisted turnstile type antenna with a special type reflector is proposed. The antenna provides a close to hemisphere radiation pattern at main polarization and level of cross-polarization radiation less than −27 dB at any direction of the hemisphere. Numerical investigation of the antenna has been carried out using a developed software package crystal_CR, realizing Dubrovka — Tolkachov method. The antenna characteristics obtained are verified by HFSS code.","PeriodicalId":433613,"journal":{"name":"2011 VIII International Conference on Antenna Theory and Techniques","volume":"30 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A pure circular polarization antenna with quasi-hemispherical radiation pattern\",\"authors\":\"F. Dubrovka, O. V. Tolkachov\",\"doi\":\"10.1109/ICATT.2011.6170746\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A novel circular polarization twisted turnstile type antenna with a special type reflector is proposed. The antenna provides a close to hemisphere radiation pattern at main polarization and level of cross-polarization radiation less than −27 dB at any direction of the hemisphere. Numerical investigation of the antenna has been carried out using a developed software package crystal_CR, realizing Dubrovka — Tolkachov method. The antenna characteristics obtained are verified by HFSS code.\",\"PeriodicalId\":433613,\"journal\":{\"name\":\"2011 VIII International Conference on Antenna Theory and Techniques\",\"volume\":\"30 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2011 VIII International Conference on Antenna Theory and Techniques\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICATT.2011.6170746\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 VIII International Conference on Antenna Theory and Techniques","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICATT.2011.6170746","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A pure circular polarization antenna with quasi-hemispherical radiation pattern
A novel circular polarization twisted turnstile type antenna with a special type reflector is proposed. The antenna provides a close to hemisphere radiation pattern at main polarization and level of cross-polarization radiation less than −27 dB at any direction of the hemisphere. Numerical investigation of the antenna has been carried out using a developed software package crystal_CR, realizing Dubrovka — Tolkachov method. The antenna characteristics obtained are verified by HFSS code.
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