{"title":"面向5G MIMO智能手机应用的宽带8天线阵列设计","authors":"J. Kulkarni, Jiaying Chen, Tong Zhang, C. Sim","doi":"10.23919/ISAP47258.2021.9614566","DOIUrl":null,"url":null,"abstract":"An 8-antenna broadband MIMO array design for the fifth-generation (5G) smartphone application is proposed. The proposed antenna element has a small size of 33×5.5 mm2, and it is composed of a feeding structure and a pair asymmetric grounded element. This proposed 8-antenna MIMO array can completely cover the 5G New Radio Band n77/n78 (3.3–4.2 GHz), and good isolation of better than 11 dB is realized between any two adjacent antenna elements across the bands of interest. The overall size of the 8-antenna design is 136×75×6 mm3. The detailed design method and results of the proposed antenna will be explicitly explained.","PeriodicalId":132941,"journal":{"name":"2021 International Symposium on Antennas and Propagation (ISAP)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"A Broadband 8-Antenna Array Design for 5G MIMO Smartphone Applications\",\"authors\":\"J. Kulkarni, Jiaying Chen, Tong Zhang, C. Sim\",\"doi\":\"10.23919/ISAP47258.2021.9614566\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An 8-antenna broadband MIMO array design for the fifth-generation (5G) smartphone application is proposed. The proposed antenna element has a small size of 33×5.5 mm2, and it is composed of a feeding structure and a pair asymmetric grounded element. This proposed 8-antenna MIMO array can completely cover the 5G New Radio Band n77/n78 (3.3–4.2 GHz), and good isolation of better than 11 dB is realized between any two adjacent antenna elements across the bands of interest. The overall size of the 8-antenna design is 136×75×6 mm3. The detailed design method and results of the proposed antenna will be explicitly explained.\",\"PeriodicalId\":132941,\"journal\":{\"name\":\"2021 International Symposium on Antennas and Propagation (ISAP)\",\"volume\":\"62 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-10-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 International Symposium on Antennas and Propagation (ISAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/ISAP47258.2021.9614566\",\"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/ISAP47258.2021.9614566","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Broadband 8-Antenna Array Design for 5G MIMO Smartphone Applications
An 8-antenna broadband MIMO array design for the fifth-generation (5G) smartphone application is proposed. The proposed antenna element has a small size of 33×5.5 mm2, and it is composed of a feeding structure and a pair asymmetric grounded element. This proposed 8-antenna MIMO array can completely cover the 5G New Radio Band n77/n78 (3.3–4.2 GHz), and good isolation of better than 11 dB is realized between any two adjacent antenna elements across the bands of interest. The overall size of the 8-antenna design is 136×75×6 mm3. The detailed design method and results of the proposed antenna will be explicitly explained.
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