{"title":"采用双环结构的小型化大规模MIMO天线","authors":"Hiroya Tanaka, K. Ogawa, K. Honda","doi":"10.23919/ISAP47053.2021.9391375","DOIUrl":null,"url":null,"abstract":"This paper presents a miniaturized large-scale MIMO antenna for mobile stations. The use of double-ring structure comprising the inner and outer 64 × 64 MIMO arrays provides a compact 128 × 128 MIMO array due to an efficient array arrangement under the two-dimensional spatial constraint condition. A simple EM model comprising three elements is proposed, and a theoretical investigation is performed to determine the optimum radius of the inner array.","PeriodicalId":165901,"journal":{"name":"2020 International Symposium on Antennas and Propagation (ISAP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"A Miniaturized Large-Scale MIMO Antenna Using the Double-Ring Structure\",\"authors\":\"Hiroya Tanaka, K. Ogawa, K. Honda\",\"doi\":\"10.23919/ISAP47053.2021.9391375\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a miniaturized large-scale MIMO antenna for mobile stations. The use of double-ring structure comprising the inner and outer 64 × 64 MIMO arrays provides a compact 128 × 128 MIMO array due to an efficient array arrangement under the two-dimensional spatial constraint condition. A simple EM model comprising three elements is proposed, and a theoretical investigation is performed to determine the optimum radius of the inner array.\",\"PeriodicalId\":165901,\"journal\":{\"name\":\"2020 International Symposium on Antennas and Propagation (ISAP)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-01-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 International Symposium on Antennas and Propagation (ISAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/ISAP47053.2021.9391375\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 International Symposium on Antennas and Propagation (ISAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/ISAP47053.2021.9391375","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Miniaturized Large-Scale MIMO Antenna Using the Double-Ring Structure
This paper presents a miniaturized large-scale MIMO antenna for mobile stations. The use of double-ring structure comprising the inner and outer 64 × 64 MIMO arrays provides a compact 128 × 128 MIMO array due to an efficient array arrangement under the two-dimensional spatial constraint condition. A simple EM model comprising three elements is proposed, and a theoretical investigation is performed to determine the optimum radius of the inner array.
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