Using covariation concept in array signal processing, the proposed algorithm can obtain clean speech signal subspace by eigen-decomposition of the covariation coefficient matrix of speech signal corrupted by impulsive noise.
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- 該算法把陣列信號處理中的協(xié)變異應用到語(yǔ)音增強中，對帶噪語(yǔ)音信號的協(xié)變異系數矩陣進(jìn)行特征值分解得到純凈語(yǔ)音信號的子空間。
