{"title":"一种用于5G Sub-6GHz MIMO操作的紧凑型混合天线","authors":"Hong-Jun Lin, Kai‐Ping Yang, Jui-Han Lu","doi":"10.1109/iWEM52897.2022.9993504","DOIUrl":null,"url":null,"abstract":"A compact dual-band 8 × 8 multi-input multi-output (MIMO) antenna array for a 5G mobile communication device is proposed to have sub-6GHz operation. The impedance bandwidths across the operating bands approach the bandwidth specification of the n77/78/79 bands, respectively. The measured peak gains and antenna efficiencies are close to 3.0 dBi / 80 % and 3.8 dBi / 50 % across n77/78/79 bands, respectively. And, the measured envelope correlation coefficient (ECC) is less than 0.2 across the operating bands for this MIMO antenna array.","PeriodicalId":433151,"journal":{"name":"2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A Compact Hybrid Antenna for 5G Sub-6GHz MIMO Operation\",\"authors\":\"Hong-Jun Lin, Kai‐Ping Yang, Jui-Han Lu\",\"doi\":\"10.1109/iWEM52897.2022.9993504\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A compact dual-band 8 × 8 multi-input multi-output (MIMO) antenna array for a 5G mobile communication device is proposed to have sub-6GHz operation. The impedance bandwidths across the operating bands approach the bandwidth specification of the n77/78/79 bands, respectively. The measured peak gains and antenna efficiencies are close to 3.0 dBi / 80 % and 3.8 dBi / 50 % across n77/78/79 bands, respectively. And, the measured envelope correlation coefficient (ECC) is less than 0.2 across the operating bands for this MIMO antenna array.\",\"PeriodicalId\":433151,\"journal\":{\"name\":\"2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)\",\"volume\":\"51 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-08-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/iWEM52897.2022.9993504\",\"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 Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/iWEM52897.2022.9993504","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Compact Hybrid Antenna for 5G Sub-6GHz MIMO Operation
A compact dual-band 8 × 8 multi-input multi-output (MIMO) antenna array for a 5G mobile communication device is proposed to have sub-6GHz operation. The impedance bandwidths across the operating bands approach the bandwidth specification of the n77/78/79 bands, respectively. The measured peak gains and antenna efficiencies are close to 3.0 dBi / 80 % and 3.8 dBi / 50 % across n77/78/79 bands, respectively. And, the measured envelope correlation coefficient (ECC) is less than 0.2 across the operating bands for this MIMO antenna array.
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