A Low Complexity Algorithm for Direction of Arrival Estimation With Direction-Dependent Mutual Coupling

In this letter, a novel low complexity algorithm with two variants is proposed for improving the efficiency of direction of arrival (DOA) estimation with direction-dependent mutual coupling. In uniform linear array, the special structure of mutual coupling matrix (MCM), which is a banded symmetric T...

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Vydáno v:	IEEE communications letters Ročník 24; číslo 1; s. 90 - 94
Hlavní autoři:	Ge, Qichao, Zhang, Yongshun, Wang, Yizhe
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York IEEE 01.01.2020 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:	Algorithms Approximation algorithms Complexity Computational geometry Computer simulation Construction Convexity Coupling coefficients Covariance matrices Direction of arrival direction-dependent Direction-of-arrival estimation Estimation Linear arrays Mathematical analysis Matrix methods Mutual coupling Optimization Orthogonality Signal processing algorithms Symmetric matrices uniform linear array
ISSN:	1089-7798, 1558-2558
On-line přístup:	Získat plný text
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