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Title High-Performance Mimo Antenna Array For 6G And Beyond Smart City Applications
ID_Doc 29112
Authors Griffiths G.J.; Alkaraki S.; Aslam M.; Evans A.; Jilani S.F.
Year 2024
Published IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
DOI http://dx.doi.org/10.1109/AP-S/INC-USNC-URSI52054.2024.10687035
Abstract In this paper, a multiple-input-multiple-output (MIMO) assembly comprising six antenna arrays with a footprint of 27 × 9 × 0.2 mm3 is presented. Each antenna array consists of three circular patches fitted in 27 × 54 × 0.2 mm3 to operate on 25.2-32.5 GHz. The proposed MIMO array shows high isolation and lower mutual coupling, essential for independent operation. The antenna array depicts a consistent realized gain profile with a peak gain of 7 dBi across the maximum part of the bandwidth. The antenna efficiency is above 80% in the entire range. The proposed antenna can be deployed 6G and beyond smart city applications like indoor hotspots and outdoor short-range wireless links. © 2024 IEEE.
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