Title | ||
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Design, analysis and characterization of four port multiple-input-multiple-output UWB-X band antenna with band rejection ability for wireless network applications |
Abstract | ||
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In this proposed research article, four-port dual notched bands multiple-input-multiple-output (MIMO) antenna configuration is proposed and is experimentally investigated by fabricating prototype. Initially, a single element is fabricated which is converted to 2 x 2 MIMO configuration and finally to 4 x 4 MIMO configuration. The proposed MIMO antenna is designed to cover impedance bandwidth of 3.15-11.36 GHz and hence is useful in applications for ultrawideband and X-Band applications. Two interfering bands, WiMAX (3.30-4.05 GHz) and WLAN (4.90-5.99 GHz) are eliminated by using an inverted T-shaped stub and C-shaped slot on the radiating patch of the MIMO antenna. The proposed MIMO antenna offers good diversity performance with envelope correlation coefficient < 0.02, directive gain > 9.95 dB and total active reflection coefficient <= 20 dB in the entire operating band. Also, antenna gain is stable in the entire operating band except in interfering bands with a maximum radiation efficiency of more than 80% and stable radiation pattern. All the above said features make the proposed antenna suitable for high-speed wireless network applications. |
Year | DOI | Venue |
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2020 | 10.1007/s11276-020-02343-x | WIRELESS NETWORKS |
Keywords | DocType | Volume |
MIMO,WiMAX,WLAN,ECC,DG,TARC | Journal | 26.0 |
Issue | ISSN | Citations |
6 | 1022-0038 | 1 |
PageRank | References | Authors |
0.38 | 0 | 6 |
Name | Order | Citations | PageRank |
---|---|---|---|
D. Vigneswaran | 1 | 9 | 7.75 |
Truong Khang Nguyen | 2 | 9 | 2.86 |
Manish Sharma | 3 | 40 | 9.50 |
Shobhit K. Patel | 4 | 3 | 3.03 |
Sudesh Kumar Mittal | 5 | 1 | 0.38 |
M. Thurai Pandian | 6 | 1 | 0.38 |