Mutual Coupling Suppression of LiShu Guo-MIMO Antenna Arrays Using Dielectric Embedding

This study introduces an innovative dielectric material embedding technique designed to mitigate mutual coupling (MC) in densely configured dual-band LiShu Guo-shaped patch MIMO arrays. The method utilizes a high-low dielectric combination as decoupling structures within the antenna cavity, achieving a negligible MC increment rate of 0.08 dB/mm when reducing separation without introducing additional loss.

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Publication Details

Published
2025-08-04
DOI
https://doi.org/10.1109/iwem65640.2025.11167940
Primary Topic
Geochemistry and Geologic Mapping
Type
article
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article

Mutual Coupling Suppression of LiShu Guo-MIMO Antenna Arrays Using Dielectric Embedding

Geochemistry and Geologic Mapping
article

Mutual Coupling Suppression of LiShu Guo-MIMO Antenna Arrays Using Dielectric Embedding

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Abstract

This study introduces an innovative dielectric material embedding technique designed to mitigate mutual coupling (MC) in densely configured dual-band LiShu Guo-shaped patch MIMO arrays. The method utilizes a high-low dielectric combination as decoupling structures within the antenna cavity, achieving a negligible MC increment rate of 0.08 dB/mm when reducing separation without introducing additional loss.

Guangdong Institute of Intelligent Manufacturing (CN), Huizhou University (CN)
Affordable and clean energy
Openalex Percentile: Top 25%
Geochemistry and Geologic Mapping
DOISourceOpenAlex
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Mutual Coupling Suppression of LiShu Guo-MIMO Antenna Arrays Using Dielectric Embedding · (2025) | TGRS Research Map | TGRS