MIMO radar DOA element position error correction method based on overlapping reference element matrix reconstruction

MIMO radar DOA element position error correction method based on overlapping reference element matrix reconstruction

Abstract Aiming at the problem of the degradation of angle estimation performance of the MUSIC algorithm due to the position error of the array element, this paper proposes a MIMO radar DOA array element position error correction method based on overlapping reference array element matrix reconstruct...

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Bibliographic Details
Main Authors: Feng Tian, Tianyu Wei, Weibo Fu, Siyuan Wang
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
Time Division Multiplexing Multi-Input-Multiple-Output (TDM-MIMO) radar
Overlapping array elements
Array element position error
Toeplitz matrix
Online Access:https://doi.org/10.1038/s41598-025-03276-1
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https://doi.org/10.1038/s41598-025-03276-1

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