Speech Enhancement System Based on Lyapunov FXLMS Algorithm

Abstract:

This paper studies the speech enhancement technology. A Lyapunov function of the tracking error systems is defined, and the adaptive filter based on FXLMS algorithm can make the error converge to zero asymptotically. It is shown to be suitable to solve the problem of the speech enhancement from computer simulations

• Periodical: Advanced Materials Research (Volumes 490-495)
• Pages: 1670-1674
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.490-495.1670
• Online since: March 2012
• Authors: Cai Yun Wu
• Keywords: Adaptive Control, Adaptive Filter, Speech Enhancement

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