4D Near-Field Source Localization Using Cumulant

This paper proposes a new cumulant-based algorithm to jointly estimate four-dimensional (4D) source parameters of multiple near-field narrowband sources. Firstly, this approach proposes a new cross-array, and constructs five high-dimensional Toeplitz matrices using the fourth-order cumulants of some...

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Bibliographic Details
Main Authors: Junying Zhang, Li Gao, Shuyuan Yang, Junli Liang, Feng Zhao
Format: Artigo
Language:Inglês
Published: SpringerOpen 2007-01-01
Series:EURASIP Journal on Advances in Signal Processing
Online Access:http://dx.doi.org/10.1155/2007/17820
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