{"title":"一种用于手机的八端口MIMO天线","authors":"Wencong Li, Hui Li","doi":"10.23919/ISAP47258.2021.9614539","DOIUrl":null,"url":null,"abstract":"In this work, an eight-port MIMO antenna system for mobile handsets is proposed at 2.4 GHz. All the antennas are built from the frames of the handset, without adding any additional structure. The ground clearance is 2mm along all the peripheries. Among the eight antennas, four antennas rely on the higher order modes of the chassis to radiate, and the other four antennas are formed by the slots between the chassis and the frame. The isolation between the ports are above 10dB, and the envelope correlation coefficients are below 0.07 over the operating band, indicating good MIMO performances.","PeriodicalId":132941,"journal":{"name":"2021 International Symposium on Antennas and Propagation (ISAP)","volume":"123 17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"An Eight-port MIMO Antenna for Mobile Handsets\",\"authors\":\"Wencong Li, Hui Li\",\"doi\":\"10.23919/ISAP47258.2021.9614539\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this work, an eight-port MIMO antenna system for mobile handsets is proposed at 2.4 GHz. All the antennas are built from the frames of the handset, without adding any additional structure. The ground clearance is 2mm along all the peripheries. Among the eight antennas, four antennas rely on the higher order modes of the chassis to radiate, and the other four antennas are formed by the slots between the chassis and the frame. The isolation between the ports are above 10dB, and the envelope correlation coefficients are below 0.07 over the operating band, indicating good MIMO performances.\",\"PeriodicalId\":132941,\"journal\":{\"name\":\"2021 International Symposium on Antennas and Propagation (ISAP)\",\"volume\":\"123 17 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-10-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 International Symposium on Antennas and Propagation (ISAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/ISAP47258.2021.9614539\",\"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/ISAP47258.2021.9614539","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In this work, an eight-port MIMO antenna system for mobile handsets is proposed at 2.4 GHz. All the antennas are built from the frames of the handset, without adding any additional structure. The ground clearance is 2mm along all the peripheries. Among the eight antennas, four antennas rely on the higher order modes of the chassis to radiate, and the other four antennas are formed by the slots between the chassis and the frame. The isolation between the ports are above 10dB, and the envelope correlation coefficients are below 0.07 over the operating band, indicating good MIMO performances.
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