Title: Several Simulation Methods of Speech Signal Pre-filtering
Abstract: Filter design is an important part of digital signal process.It is a classical method to suppress speech signal noise by filtering.This paper introduces several typical simulation methods to suppress speech signal noise by filtering in detail.The first method to design the speech signal noise suppressing system is by Matlab.The second method of designing the noise suppressing system is by SystemView.The last method but not list is operated in CCS(Code Composer Studio) integrative exploiting condition.C54x Simulator is used to realize signal noise suppressing system based on TMS320VC54x DSP.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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