An Efficient DoA Estimation Approach for 2-D Planar Array Antennas via Axial Decomposition of Antenna Current Green’s Function

An Efficient DoA Estimation Approach for 2-D Planar Array Antennas via Axial Decomposition of Antenna Current Green’s Function

Array manifold, constructed from the received signals by incoming waves in antenna arrays, serves as a fundamental framework for characterizing electromagnetic behavior in direction finding systems. For densely arrayed 2-D planar antenna systems, strong inter-element mutual coupling distorts the arr...

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Bibliographic Details
Main Authors: Jeong-Wan Lee, Sung-Jun Yang
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Mutual coupling compensation
antenna current Green’s function
current distribution
array manifold
array antenna
reciprocal analysis
Online Access:https://ieeexplore.ieee.org/document/10980087/
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https://ieeexplore.ieee.org/document/10980087/

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