Off-Grid Direction of Arrival Estimation Based on Joint Spatial Sparsity for Distributed Sparse Linear Arrays

Off-Grid Direction of Arrival Estimation Based on Joint Spatial Sparsity for Distributed Sparse Linear Arrays

In the design phase of sensor arrays during array signal processing, the estimation performance and system cost are largely determined by array aperture size. In this article, we address the problem of joint direction-of-arrival (DOA) estimation with distributed sparse linear arrays (SLAs) and propo...

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Bibliographic Details
Main Authors: Yujie Liang, Rendong Ying, Zhenqi Lu, Peilin Liu
Format: Article
Language:English
Published: MDPI AG 2014-11-01
Series:Sensors
Subjects:
off-grid
joint spatial sparsity
distributed sparse linear arrays
direction of arrival estimation
concatenated atomic norm
semidefine program
distributed compressed sensing
Online Access:http://www.mdpi.com/1424-8220/14/11/21981

Internet

http://www.mdpi.com/1424-8220/14/11/21981

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