Blind signal separation for coprime planar arrays: An improved coupled trilinear decomposition method

Blind signal separation for coprime planar arrays: An improved coupled trilinear decomposition method

In this study, the problem of blind signal separation for coprime planar arrays is investigated. For coprime planar arrays comprising two uniform rectangular subarrays, we link the signal separation to the tensor-based model called coupled canonical polyadic decomposition (CPD) and propose an improv...

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Bibliographic Details
Main Authors: Zhongyuan Que, Xiaofei Zhang, Benzhou Jin
Format: Article
Language:English
Published: Electronics and Telecommunications Research Institute (ETRI) 2023-02-01
Series:ETRI Journal
Subjects:
alternating least squares
coprime planar array
coupled canonical polyadic decomposition
signal separation
tensor decompositions
Online Access:https://doi.org/10.4218/etrij.2021-0285

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