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所属单位：电子信息工程学院
发表刊物：2017 IEEE INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, COMMUNICATIONS AND COMPUTING (ICSPCC)
关键字：2D-DOA estimation L-shaped array cross-correlation matrix atomic norm minimization pair matching
摘要：A novel two dimension direction-of-arrival (2D-DOA) estimation method for L-shaped array using atomic norm minimization based on the cross-correlation matrix is proposed in this paper. We first reconstruct the autocorrelation matrix of observed signals in the Toeplitz structure by cross-correlation matrix-based atomic norm minimization (CCMANM), and then employ the reconstructed autocorrelation matrix together with Root-MUSIC to retrieve the corresponding frequency. Finally, a pair matching technique based on cross-correlation matrix is presented. In contract to the subspace-based methods, the proposed method can be carried out without knowing the number of source and numerical simulations demonstrate the effectiveness and outperformance of the proposed method.
是否译文：否
发表时间：2017-01-01
合写作者：张宇,王鑫海
通讯作者：张弓