Abstract
In this paper, a dual-band multiple-input and multiple-output (MIMO) antenna with ceramic substrate is designed for the miniaturized application in 5G smartphone. The proposed method of miniaturization is different from the traditional ceramic loading technique. It is a new method which not only associated with the path extending technique but also combined with the parasitic sub method so that a 68% size miniaturization is achieved. The antenna prototype is fabricated to demonstrate the proposed method. The simulated and measured results indicate that the MIMO antenna has an excellent performance in the frequency band of 3.4-3.93 GHz & 4.5-5.3 GHz (reflection coefficients
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CITATION STYLE
Chen, Z., Liu, Y., Yuan, T., & Wong, H. (2023). A Miniaturized MIMO Antenna With Dual-Band for 5G Smartphone Application. IEEE Open Journal of Antennas and Propagation, 4, 111–117. https://doi.org/10.1109/OJAP.2023.3235365
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