Research Article
A60 GHz UWB-MIMO Antenna with Defected Ground for WPAN Applications
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@INPROCEEDINGS{10.1007/978-3-030-06158-6_4, author={Syrine Lahmadi and Jamel Tahar}, title={A60 GHz UWB-MIMO Antenna with Defected Ground for WPAN Applications}, proceedings={Wireless Internet. 11th EAI International Conference, WiCON 2018, Taipei, Taiwan, October 15-16, 2018, Proceedings}, proceedings_a={WICON}, year={2019}, month={1}, keywords={Defected ground UWB ECC MIMO}, doi={10.1007/978-3-030-06158-6_4} }- Syrine Lahmadi
Jamel Tahar
Year: 2019
A60 GHz UWB-MIMO Antenna with Defected Ground for WPAN Applications
WICON
Springer
DOI: 10.1007/978-3-030-06158-6_4
Abstract
The article presents a novel ultra-wideband (UWB) multi-input multi-output (MIMO) antenna with high isolation. The proposed MIMO antenna consists of four folded L-shaped strips patch which has very compact size of 2, 2 × 2, 2 mm. A line-slot is etched on the ground to reduce the mutual coupling on the 60 GHz band. Four other no-ended slots are etched on subtract to improve the impedance matching and to enlarge the bandwidth. Proposed antenna is resonating at 61 GHz. The mutual coupling is less than −15 dB throughout the 60 GHz band. The envelope correlation coefficient is less than 0.006 in the whole operating band. The performances of the proposed antenna indicate that it is a good candidate for UWB applications.
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