目录摘要IAbstractII引言1第一章语音信号处理基本知识与仿真环境介绍31.1语音信号处理基本知识..................................................................................................31.1.1语音信号分析技术.......................................................................................................31.1.2语音信号处理理论依据...............................................................................................31.2实现平台MATLAB7.0介绍..........................................................................................41.2.1MATLAB软件基本介绍.............................................................................................41.2.2MATLAB与语音处理的关系.....................................................................................4第二章语音信号的特点与采集62.1语音信号的特点分析......................................................................................................62.2语音信号的采集..............................................................................................................72.2.1语音信号的量化编码采样...........................................................................................72.2.2利用Windows录音器采集语音信号..........................................................................8第三章语音信号的分析.......................................................................................................93.1语音信号的短时能量分析..............................................................................................93.2短时自相关分析............................................................................................................10第四章语音合成134.1语音合成技术概述........................................................................................................134.1.1语音合成技术的意义.................................................................................................134.1.2基于载波调制语音合成的基本原理.........................................................................134.2基于载波调制的语音合成基本知识............................................................................144.2.1关键函数希尔伯特变换介绍.....................................................................................144.2.2信号调制.....................................................................................................................144.3语音信号合成过程........................................................................................................154.3.1语音信号合成流程图.................................................................................................154.3.2语音信号的采集.........................................................................................................164.3.3语音信号的合成.........................................................................................................164.4语音信号合成结果及分析............................................................................................174.4.1语音信号预处理结果及分析.....................................................................................174.4.2合成语音信号结果及分析.........................................................................................19结论22致谢23参考文献24附录25基于MATLAB的语音信号处理摘要：语音信号处理是目前发展最为迅速的...
