Abstract | ||
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A reconfigurable full-metal-rimmed MIMO antenna is designed and proposed for WWAN/LIE smartphones. This antenna consists of two centro-symmetrically distributed antenna elements and radiation structures using the unbroken metal rim in plastic casing. It can achieve a good isolation of more than 17dB over the entire operation bands. Each antenna element occupies a small ground area of 30 x 6 mm(2). The U-shaped feeding line provides a coupled feed and the antenna element generates four typical loop resonant modes. Using reconfigurable technique to combine these four resonant modes, this hepta-band MIMO antenna can satisfactory cover lower bands of GSM850/900 and higher bands of GSM1800/1900/ UMTS/LIE2300/2500. A prototype MIMO antenna was fabricated and the measured results of S-parameters, antenna efficiency and gain, envelope correlation coefficient, mean effective gain, and channel capacity are reported. |
Year | DOI | Venue |
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2017 | 10.1109/ACCESS.2017.2757949 | IEEE ACCESS |
Keywords | Field | DocType |
Reconfiguration,MIMO,integrated-metal rim,WWAN/LIE,antenna | Antenna (radio),Patch antenna,Loop antenna,Antenna measurement,Computer science,Antenna efficiency,Reconfigurable antenna,Antenna factor,Coaxial antenna,Electrical engineering,Distributed computing,Embedded system | Journal |
Volume | ISSN | Citations |
5 | 2169-3536 | 0 |
PageRank | References | Authors |
0.34 | 2 | 6 |
Name | Order | Citations | PageRank |
---|---|---|---|
Zi-Qiang Xu | 1 | 0 | 0.68 |
Yang-Tao Sun | 2 | 0 | 0.34 |
Qiang-Qiang Zhou | 3 | 0 | 0.34 |
Yong-Ling Ban | 4 | 16 | 6.41 |
Yuan-Xun Li | 5 | 0 | 0.34 |
Simon S. Ang | 6 | 0 | 1.01 |