Dual-polarized antenna based on characteristic modes of conductive plate
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Accepted Version
Date
2024-08-20
Authors
Jezak, Adam
Narbudowicz, Adam
Borowiec, Robert
Journal Title
Journal ISSN
Volume Title
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Published Version
Abstract
In this paper, a dual-polarized antenna for small terminals is investigated. The antenna consists of a feed network that provides excitation to the terminal’s metal chassis or the Printed Circuit Board (PCB) ground plane. Feed points are selected based on the Theory of Characteristic Modes. The proposed antenna is a 4-layer PCB with dimensions 80×80 mm. It operates within the bandwidth of 1820 - 1880 MHz with polar discrimination of 30 dB, directivity of 4.4 dBi, and envelope correlation coefficient not exceeding 0.001.
Description
Keywords
Characteristic mode analysis , Dual-polarized antenna , Small terminal antenna
Citation
Jezak, A., Narbudowicz, A. and Borowiec, R. (2024) 'Dual-polarized antenna based on characteristic modes of conductive plate', 2024 25th International Microwave and Radar Conference (MIKON), Wroclaw, Poland, 1-4 July 2024, pp. 309-313. https://doi.org/10.23919/MIKON60251.2024.10633976
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