Proceedings of the Annual Conference of the Institute of Systems, Control and Information Engineers
The 50th Annual Conference of the Institute of Systems, Control and Information Engineers
Session ID : 6F2-5
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A New Adaptive Algorithm for Echo Cancellation Using Independent Component Analysis
*Junmei YangHideaki Sakai
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Abstract
This paper proposes a new algorithm for acoustic echo cancellation. To separate the near-end signal from the echo, we apply an independent component analysis (ICA) technique to derive a new adaptive algorithm under the assumption that both signals are independent. The local convergence condition is also shown.
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© 2006 The Institute of Systems, Control and Information Engineers
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