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Fast and Accurate Approach for DOA Estimation of Coherent Signals

An algorithm for estimation of direction of arrival (DOA) based on QR decomposition is proposed for coherent signals in this paper. When coherent is present, the rank of the signal covariance matrix is generally less than the signal number, making the estimation of the signal or noise subspace inacc...

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Bibliografiska uppgifter
Huvudupphovsmän: Yuhong Liu, Hui Cao, Yuntao Wu, Kehao Wang
Materialtyp: Artigo
Språk:Inglês
Publicerad: Hindawi-Wiley 2022-01-01
Serie:Wireless Communications and Mobile Computing
Länkar:http://dx.doi.org/10.1155/2022/3652936
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