用独立分量分析从分段恒定增益混合物中盲分离信号

Thirty-Sixth Southeastern Symposium on System Theory, 2004. Proceedings of the Pub Date : 2004-09-27 DOI:10.1109/SSST.2004.1295700

H. Pullela, P. Rajan

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引用次数: 1

摘要

提出了一种分离分段常数矩阵混合信号的算法。采用独立分量分析技术对信号进行分离。提出了算法来识别片段的长度，并消除顺序，比例和符号歧义存在于连续片段的独立分量分析中。

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Blind separation of signals from piece-wise constant gain mixtures using independent component analysis

An algorithm is developed to separate signals mixed with piecewise constant matrices. Independent component analysis technique is employed to separate the signals. Algorithms are presented to identify the lengths of the segments and remove order, scaling and sign ambiguities present in the independent component analysis of consecutive segments.

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Thirty-Sixth Southeastern Symposium on System Theory, 2004. Proceedings of the

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