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Abstract:
研究了基于两步法的欠定语音信号盲分离.针对混合信号散点图在原点中心混叠程度过高的缺点,提出了弭灭圆K均值聚类算法,提高了混叠矩阵的估计精度.结合时频分析算法实现了欠定瞬时线性混叠语音信号的盲分离,取得了较好的分离效果.
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电声技术
ISSN: 1002-8684
Year: 2010
Issue: 3
Volume: 34
Page: 46-49,63
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 5
Chinese Cited Count:
30 Days PV: 0
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