The Use of the Adaptive Noise Cancellation for Voice Communication With the Control System

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Provided by: Technomathematics Research Foundation
Topic: Software
Format: PDF
The voice communication between humans and machines is the idea people have been thinking about a long time. For high level of the voice communication with the control system it is important to ensure good quality of the speech signal processing with additive noise in real environments. This paper describes a proposed method for optimal adjustment parameters of the adaptive filter with an LMS algorithm in the practical application of suppression of additive noise in a speech signal for voice communication with the control system. By the proposed method, the optimal values of parameters of an adaptive filter are calculated which guarantees the stability and convergence of the LMS algorithm.
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