{"title":"5G低频频段MIMO天线设计与仿真","authors":"Neetu Agrawal, Manish Gupta, Sanjay Chauhan","doi":"10.1109/GCAT52182.2021.9587860","DOIUrl":null,"url":null,"abstract":"As in investigation, Four U-shaped MIMO antennas with decoupling structures for 5G applications are shown. The proposed MIMO antenna design consist low profile Micro-strip monopole antennas that are arranged orthogonally at the corner of FR4 substrate. Multiple Input multiple output antenna resonating at 3.5336GHz which is suitable for low frequency 5G band application. Mutual coupling between radiating elements is reduced by partially ground structure (PSG) and orthogonal antenna element positioning. The entire configuration is created on a 36 x 36mm2 substrate. With an SWR of less than 2, the frequency bands recorded range from 3.20 to 3.86 GHz. Between neighboring and lateral ports; the estimated isolation is more than 14 dB.","PeriodicalId":436231,"journal":{"name":"2021 2nd Global Conference for Advancement in Technology (GCAT)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Design and Simulation of MIMO antenna for low frequency 5G band application\",\"authors\":\"Neetu Agrawal, Manish Gupta, Sanjay Chauhan\",\"doi\":\"10.1109/GCAT52182.2021.9587860\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"As in investigation, Four U-shaped MIMO antennas with decoupling structures for 5G applications are shown. The proposed MIMO antenna design consist low profile Micro-strip monopole antennas that are arranged orthogonally at the corner of FR4 substrate. Multiple Input multiple output antenna resonating at 3.5336GHz which is suitable for low frequency 5G band application. Mutual coupling between radiating elements is reduced by partially ground structure (PSG) and orthogonal antenna element positioning. The entire configuration is created on a 36 x 36mm2 substrate. With an SWR of less than 2, the frequency bands recorded range from 3.20 to 3.86 GHz. Between neighboring and lateral ports; the estimated isolation is more than 14 dB.\",\"PeriodicalId\":436231,\"journal\":{\"name\":\"2021 2nd Global Conference for Advancement in Technology (GCAT)\",\"volume\":\"3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 2nd Global Conference for Advancement in Technology (GCAT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/GCAT52182.2021.9587860\",\"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 2nd Global Conference for Advancement in Technology (GCAT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GCAT52182.2021.9587860","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
摘要
在研究中，展示了用于5G应用的四个u形MIMO天线，具有解耦结构。所提出的MIMO天线设计由低轮廓微带单极天线组成，其正交布置在FR4衬底的角落。多输入多输出天线谐振频率为3.5336GHz，适用于低频5G频段应用。通过部分接地结构和正交天线单元定位，降低了辐射单元之间的相互耦合。整个配置是在36 x 36mm2基板上创建的。当信噪比小于2时，记录的频段范围为3.20 ~ 3.86 GHz。在邻近港口和侧面港口之间;估计隔离度大于14db。
Design and Simulation of MIMO antenna for low frequency 5G band application
As in investigation, Four U-shaped MIMO antennas with decoupling structures for 5G applications are shown. The proposed MIMO antenna design consist low profile Micro-strip monopole antennas that are arranged orthogonally at the corner of FR4 substrate. Multiple Input multiple output antenna resonating at 3.5336GHz which is suitable for low frequency 5G band application. Mutual coupling between radiating elements is reduced by partially ground structure (PSG) and orthogonal antenna element positioning. The entire configuration is created on a 36 x 36mm2 substrate. With an SWR of less than 2, the frequency bands recorded range from 3.20 to 3.86 GHz. Between neighboring and lateral ports; the estimated isolation is more than 14 dB.
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