{"title":"无线应用的圆极化劈裂圆柱介电天线","authors":"Kalpana Muvvala, R. Reddy","doi":"10.1109/WAMS54719.2022.9848159","DOIUrl":null,"url":null,"abstract":"In this paper, conversion of conventional probe fed cylindrical dielectric resonator antenna with linear polarization (LP) in to a circularly polarized dielectric antenna have been proposed. The two orthogonal modes are generated with a split along the line joining the centre to the edges of the cylinder by creating asymmetry. The proposed antenna has a resonance frequency of 4 GHz with a gain of 5dBi, a Return Loss (RL) bandwidth of 660 MHz (3790-4450 MHz) and Axial Ratio (AR) bandwidth of 200 MHz (3950-4150 MHz).","PeriodicalId":410781,"journal":{"name":"2022 IEEE Wireless Antenna and Microwave Symposium (WAMS)","volume":"28 17","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Circularly Polarized Split Cylindrical Dielectric Antenna for Wireless Applications\",\"authors\":\"Kalpana Muvvala, R. Reddy\",\"doi\":\"10.1109/WAMS54719.2022.9848159\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, conversion of conventional probe fed cylindrical dielectric resonator antenna with linear polarization (LP) in to a circularly polarized dielectric antenna have been proposed. The two orthogonal modes are generated with a split along the line joining the centre to the edges of the cylinder by creating asymmetry. The proposed antenna has a resonance frequency of 4 GHz with a gain of 5dBi, a Return Loss (RL) bandwidth of 660 MHz (3790-4450 MHz) and Axial Ratio (AR) bandwidth of 200 MHz (3950-4150 MHz).\",\"PeriodicalId\":410781,\"journal\":{\"name\":\"2022 IEEE Wireless Antenna and Microwave Symposium (WAMS)\",\"volume\":\"28 17\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-06-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 IEEE Wireless Antenna and Microwave Symposium (WAMS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/WAMS54719.2022.9848159\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE Wireless Antenna and Microwave Symposium (WAMS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/WAMS54719.2022.9848159","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Circularly Polarized Split Cylindrical Dielectric Antenna for Wireless Applications
In this paper, conversion of conventional probe fed cylindrical dielectric resonator antenna with linear polarization (LP) in to a circularly polarized dielectric antenna have been proposed. The two orthogonal modes are generated with a split along the line joining the centre to the edges of the cylinder by creating asymmetry. The proposed antenna has a resonance frequency of 4 GHz with a gain of 5dBi, a Return Loss (RL) bandwidth of 660 MHz (3790-4450 MHz) and Axial Ratio (AR) bandwidth of 200 MHz (3950-4150 MHz).
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