Coupling Reduction of Extremely Closely Spaced Circularly Polarized MIMO Patch Antenna by Phase Shift Method

Coupling Reduction of Extremely Closely Spaced Circularly Polarized MIMO Patch Antenna by Phase Shift Method

This paper shows a method to reduce the mutual coupling between extremely closely spaced circularly polarized (CP) multiple-input-multiple-output (MIMO) antenna. The strong coupling between dual-sense CP MIMO elements is thoroughly investigated and a method to effectively suppress the mutual couplin...

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Bibliographic Details
Main Authors: Huy-Hung Tran, Tung The-Lam Nguyen, Hoai-Nam Ta, Duy-Phong Pham
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Access
Subjects:
Circularly polarized
high isolation
grounded stub
microstrip patch
MIMO
Online Access:https://ieeexplore.ieee.org/document/10164088/

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