Source number estimation based on eigenvalue and eigen subspace projection

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机构：
[1] Mao, Wei-Ping
[2] Li, Guo-Lin
[3] Lu, Cui-Hua
[4] Xie, Xin
来源：
Li, G.-L. (glinLee@263.net) | 1600年 / Shanghai Jiaotong University卷 / 48期
关键词：
Array processing - Spectrum analysis - Eigenvalues and eigenfunctions - Signal to noise ratio - Covariance matrix;
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