摘要
语音信号处理技术是语音处理领域中新近发展起来的一个学科分支,MATLAB是一个数据分析和处理功能十分强大的工程实用软件,运用它来进行语音信号的采集、分析和处理相当便捷。文章介绍了在Matlab环境中如何采集语音信号和语音信号采集后的频谱分析处理,并通过实例分析了语音信号处理的Matlab。
Speech signal processing technology is the field of voice processing in the newly developed branch of a subject.MATLAB is very powerful and practical engineering software which is used in data analysis and processing fraction,and use it to collect,analysis and process voice signal,which is very convenient.This article describes the Matlab enviironment,how to collect and process speech signal,and through example analysis of the speech signal processing in Matlab.
出处
《信息通信》
2010年第4期15-17,共3页
Information & Communications
