{"title":"5G毫米波系统新型CPW宽带圆极化天线","authors":"X.M. Chen, Junlin Wang, Xin Wang, Rui Shao","doi":"10.23919/ISAP47258.2021.9614624","DOIUrl":null,"url":null,"abstract":"In this communication, a novel coplanar waveguide (CPW) fed slot antenna with wideband circularly polarized characteristics is proposed for the 5G millimeter-wave system. In addition to the traditional inverted-L structure at front side, a pair of inverted-L strip and a parasitic patch at the back of the substrate are creatively added to the antenna. The simulation results show that an impedance bandwidth is 41.07% (22-33.5GHz), and an AR bandwidth is 20.1% (24.17-29.8GHz), covering the 5G band n257 and n258.","PeriodicalId":132941,"journal":{"name":"2021 International Symposium on Antennas and Propagation (ISAP)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A Novel CPW Wideband Circularly Polarized Antenna for 5G Millimeter-wave System\",\"authors\":\"X.M. Chen, Junlin Wang, Xin Wang, Rui Shao\",\"doi\":\"10.23919/ISAP47258.2021.9614624\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this communication, a novel coplanar waveguide (CPW) fed slot antenna with wideband circularly polarized characteristics is proposed for the 5G millimeter-wave system. In addition to the traditional inverted-L structure at front side, a pair of inverted-L strip and a parasitic patch at the back of the substrate are creatively added to the antenna. The simulation results show that an impedance bandwidth is 41.07% (22-33.5GHz), and an AR bandwidth is 20.1% (24.17-29.8GHz), covering the 5G band n257 and n258.\",\"PeriodicalId\":132941,\"journal\":{\"name\":\"2021 International Symposium on Antennas and Propagation (ISAP)\",\"volume\":\"7 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-10-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 International Symposium on Antennas and Propagation (ISAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/ISAP47258.2021.9614624\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 International Symposium on Antennas and Propagation (ISAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/ISAP47258.2021.9614624","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Novel CPW Wideband Circularly Polarized Antenna for 5G Millimeter-wave System
In this communication, a novel coplanar waveguide (CPW) fed slot antenna with wideband circularly polarized characteristics is proposed for the 5G millimeter-wave system. In addition to the traditional inverted-L structure at front side, a pair of inverted-L strip and a parasitic patch at the back of the substrate are creatively added to the antenna. The simulation results show that an impedance bandwidth is 41.07% (22-33.5GHz), and an AR bandwidth is 20.1% (24.17-29.8GHz), covering the 5G band n257 and n258.
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