A Dual-Polarized Wideband Planar Multiport Mobile Antenna

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Conference article in proceedings
Date
2022
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Mcode
Degree programme
Language
en
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2022 16th European Conference on Antennas and Propagation, EuCAP 2022, Proceedings of the European Conference on Antennas and Propagation
Abstract
Additional antennas are needed in smart phones to support 5G bands. The metal rim, which is the most attractive position for antennas, is already fully occupied by antennas supporting legacy bands. Therefore, there is a growing interest in new, more challenging antenna locations, such as the back cover of the phone. In this paper, we introduce a dual-polarized frequency reconfigurable wideband planar multiport antenna to the back cover of a mobile phone. The antenna has a height of only 0.5 mm. The simulations show that the introduced antenna achieves better than-5.8 dB efficiency from 3.3 GHz to 4.2 GHz.
Description
Funding Information: The work was supported by Huawei Technologies Finland. The work of R. Kormilainen was supported by the Aalto ELEC Doctoral School. Publisher Copyright: © 2022 European Association for Antennas and Propagation.
Keywords
dual-polarized, multi-feed, multiport, planar antenna
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Citation
Kormilainen , R , Luomaniemi , R , Lehtovuori , A , Khripkov , A , Ilvonen , J & Viikari , V 2022 , A Dual-Polarized Wideband Planar Multiport Mobile Antenna . in 2022 16th European Conference on Antennas and Propagation, EuCAP 2022 . Proceedings of the European Conference on Antennas and Propagation , IEEE , European Conference on Antennas and Propagation , Madrid , Spain , 27/03/2022 . https://doi.org/10.23919/EuCAP53622.2022.9769536