A super transformed nested array with reduced mutual coupling for direction of arrival estimation of non‐circular signals

A super transformed nested array with reduced mutual coupling for direction of arrival estimation of non‐circular signals

Abstract Recently, sparse linear arrays have aroused significant attention because they can provide increased degrees of freedom (DOFs) and enlarged inter‐element spacing, which are the critical factors to improve the accuracy of direction of arrival (DOA) estimation. In this paper, to alleviate the...

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Bibliographic Details
Main Authors: Fengtong Mei, Haiyun Xu, WeiJia Cui, Chunxiao Jian, Jian Zhang
Format: Article
Language:English
Published: Wiley 2022-05-01
Series:IET Radar, Sonar & Navigation
Subjects:
degree of freedom
direction of arrival (DOA)
mutual coupling
nested arrays
non‐circular signal
Online Access:https://doi.org/10.1049/rsn2.12221

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