{"title":"带和不带DGS的圆极化圆柱槽天线","authors":"S. Khade, Aditya Chinchole, Pooja Pandey, Shweta Umredkar, Vaidehi Magare, Mrummayee Sonkusale","doi":"10.1109/ICOEI48184.2020.9142893","DOIUrl":null,"url":null,"abstract":"A cylindrical slot antenna having circular cavity with and without DGS has been proposed in this paper. It has two circular slots and main radiating rectangular slot. A wide comparison in results of DGS and without DGS design of the given antenna is stated. The various simulation results mainly consisting of s-parameter, impedance, VSWR, gain, radiation pattern, Ludwig 3 left and Ludwig 3 right measurements are discussed. This structure also attains circular polarization. In DGS design, operating frequency range from 2.16 GHz to 4.57 GHz is covered with resonance at 3.99 GHz and 2.4 GHz. Moreover, 8.7 GHz to 9.5 GHz frequency band is achieved. When antenna structure without DGS is considered then frequency band range from 2 GHz to 2.77 GHz and wideband frequency from 4.3 GHz to 7.26 GHz is attained. So, this antenna design can be used in various applications like RLAN, WLAN, Wi-Fi, Wi-MAX, 3G, 4G, 5G and others.","PeriodicalId":267795,"journal":{"name":"2020 4th International Conference on Trends in Electronics and Informatics (ICOEI)(48184)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Circularly Polarized Cylindrical Slot Antenna With and Without DGS\",\"authors\":\"S. Khade, Aditya Chinchole, Pooja Pandey, Shweta Umredkar, Vaidehi Magare, Mrummayee Sonkusale\",\"doi\":\"10.1109/ICOEI48184.2020.9142893\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A cylindrical slot antenna having circular cavity with and without DGS has been proposed in this paper. It has two circular slots and main radiating rectangular slot. A wide comparison in results of DGS and without DGS design of the given antenna is stated. The various simulation results mainly consisting of s-parameter, impedance, VSWR, gain, radiation pattern, Ludwig 3 left and Ludwig 3 right measurements are discussed. This structure also attains circular polarization. In DGS design, operating frequency range from 2.16 GHz to 4.57 GHz is covered with resonance at 3.99 GHz and 2.4 GHz. Moreover, 8.7 GHz to 9.5 GHz frequency band is achieved. When antenna structure without DGS is considered then frequency band range from 2 GHz to 2.77 GHz and wideband frequency from 4.3 GHz to 7.26 GHz is attained. So, this antenna design can be used in various applications like RLAN, WLAN, Wi-Fi, Wi-MAX, 3G, 4G, 5G and others.\",\"PeriodicalId\":267795,\"journal\":{\"name\":\"2020 4th International Conference on Trends in Electronics and Informatics (ICOEI)(48184)\",\"volume\":\"23 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 4th International Conference on Trends in Electronics and Informatics (ICOEI)(48184)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICOEI48184.2020.9142893\",\"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 4th International Conference on Trends in Electronics and Informatics (ICOEI)(48184)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICOEI48184.2020.9142893","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Circularly Polarized Cylindrical Slot Antenna With and Without DGS
A cylindrical slot antenna having circular cavity with and without DGS has been proposed in this paper. It has two circular slots and main radiating rectangular slot. A wide comparison in results of DGS and without DGS design of the given antenna is stated. The various simulation results mainly consisting of s-parameter, impedance, VSWR, gain, radiation pattern, Ludwig 3 left and Ludwig 3 right measurements are discussed. This structure also attains circular polarization. In DGS design, operating frequency range from 2.16 GHz to 4.57 GHz is covered with resonance at 3.99 GHz and 2.4 GHz. Moreover, 8.7 GHz to 9.5 GHz frequency band is achieved. When antenna structure without DGS is considered then frequency band range from 2 GHz to 2.77 GHz and wideband frequency from 4.3 GHz to 7.26 GHz is attained. So, this antenna design can be used in various applications like RLAN, WLAN, Wi-Fi, Wi-MAX, 3G, 4G, 5G and others.
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