Shu Lin, Xiao Wei, Xin-yue Zhang, Hong-jun Zhang, Xingqi Zhang
{"title":"移动通信用宽带高增益全向印刷天线的仿真分析","authors":"Shu Lin, Xiao Wei, Xin-yue Zhang, Hong-jun Zhang, Xingqi Zhang","doi":"10.1109/AP-S/USNC-URSI47032.2022.9886725","DOIUrl":null,"url":null,"abstract":"A wide-band high-gain omnidirectional printed antenna model, which can realize antenna multiplexing of multiple mobile communication bands, is proposed in this paper. The antenna is composed of two sub-arrays and two types of antenna structures. It operates from 1.46 GHz to 2.35 GHz, and the horizontal omnidirectional gain is 4.9 dBi and 3.6 dBi at 1.75 GHz and 1.8 GHz, which are two typical mobile communication frequencies of the internal digital cellular system (1710 MHz-1880 MHz). The out-of-roundness on the xoy plane is less than 3 dB. An equivalent current radiation model is used to analyze the radiation mechanism. The proposed antenna has the characteristics of wide bandwidth, high gain, and good omnidirectivity. It can be printed on a circuit board, and widely used in mobile communication equipment terminals.","PeriodicalId":371560,"journal":{"name":"2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)","volume":"51 7","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Simulation Analysis of a Broadband High-Gain Omnidirectional Printed Antenna for Mobile Communications\",\"authors\":\"Shu Lin, Xiao Wei, Xin-yue Zhang, Hong-jun Zhang, Xingqi Zhang\",\"doi\":\"10.1109/AP-S/USNC-URSI47032.2022.9886725\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A wide-band high-gain omnidirectional printed antenna model, which can realize antenna multiplexing of multiple mobile communication bands, is proposed in this paper. The antenna is composed of two sub-arrays and two types of antenna structures. It operates from 1.46 GHz to 2.35 GHz, and the horizontal omnidirectional gain is 4.9 dBi and 3.6 dBi at 1.75 GHz and 1.8 GHz, which are two typical mobile communication frequencies of the internal digital cellular system (1710 MHz-1880 MHz). The out-of-roundness on the xoy plane is less than 3 dB. An equivalent current radiation model is used to analyze the radiation mechanism. The proposed antenna has the characteristics of wide bandwidth, high gain, and good omnidirectivity. It can be printed on a circuit board, and widely used in mobile communication equipment terminals.\",\"PeriodicalId\":371560,\"journal\":{\"name\":\"2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)\",\"volume\":\"51 7\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-07-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886725\",\"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 International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886725","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Simulation Analysis of a Broadband High-Gain Omnidirectional Printed Antenna for Mobile Communications
A wide-band high-gain omnidirectional printed antenna model, which can realize antenna multiplexing of multiple mobile communication bands, is proposed in this paper. The antenna is composed of two sub-arrays and two types of antenna structures. It operates from 1.46 GHz to 2.35 GHz, and the horizontal omnidirectional gain is 4.9 dBi and 3.6 dBi at 1.75 GHz and 1.8 GHz, which are two typical mobile communication frequencies of the internal digital cellular system (1710 MHz-1880 MHz). The out-of-roundness on the xoy plane is less than 3 dB. An equivalent current radiation model is used to analyze the radiation mechanism. The proposed antenna has the characteristics of wide bandwidth, high gain, and good omnidirectivity. It can be printed on a circuit board, and widely used in mobile communication equipment terminals.
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