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A Low Mutual Coupling Two-Element MIMO Antenna with a Metamaterial Matrix Loading
Alternative TitleWOS:000506675300009
Xu, Ping1; Luo, Shengyuan1; Xia, Yinfeng; Jiang, Tao; Li, Yingsong2
Source PublicationAPPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL
2019
Volume34Issue:12Pages:1851-1856
ISSN1054-4887
Language英语
KeywordIsolation enhancement metamaterial MIMO antenna array mutual decoupling-DOA ESTIMATION MASSIVE MIMO ARRAY REDUCTION
AbstractA low mutual coupling two-element multiple-input multiple-output (MIMO) antenna with a loading metamaterial structure is proposed numerically and experimentally. The proposed MIMO antenna operating at 5.5 GHz consists of a two-element patch antenna array and a metamaterial structure which is to reduce the coupling between the two patch antenna elements for a small radar applications. In this design, the edge-to-edge distance between two patch elements is set to be 2 mm, which is closely installed and uses the same ground plane. The proposed metamaterial structure blocks the propagation of the electromagnetic waves from the original propagation path along the substrate. The numerical and experimental results demonstrate that the mutual coupling between the antenna elements is reduced to less than -20 dB in the operating band.
Indexed BySCI
Document Type期刊论文
Identifierhttp://ir.nssc.ac.cn/handle/122/7502
Collection中国科学院国家空间科学中心
Affiliation1.Harbin Engn Univ, Coll Informat & Commun Engn, Harbin 150001, Peoples R China
2.Naval Res Acad, PLA NVRA, Shanghai 200235, Peoples R China
3.Chinese Acad Sci, Natl Space Sci Ctr, Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Xu, Ping,Luo, Shengyuan,Xia, Yinfeng,et al. A Low Mutual Coupling Two-Element MIMO Antenna with a Metamaterial Matrix Loading[J]. APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL,2019,34(12):1851-1856.
APA Xu, Ping,Luo, Shengyuan,Xia, Yinfeng,Jiang, Tao,&Li, Yingsong.(2019).A Low Mutual Coupling Two-Element MIMO Antenna with a Metamaterial Matrix Loading.APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL,34(12),1851-1856.
MLA Xu, Ping,et al."A Low Mutual Coupling Two-Element MIMO Antenna with a Metamaterial Matrix Loading".APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL 34.12(2019):1851-1856.
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