G.729E 算法是一种优秀的语音编码算法，其最大特点是可用于带背景噪声语音或音乐信号的编码，在多媒体通信中具有广泛的应用前景。本文在介绍其基本算法的基础上，给出了该算法在TMS320VC5416DSP 上实时实现的软硬件解决方案，并给出了在硬件平台上实时实现编解码运算的测试结果。关键词：语音编码 G.729E 协议 数字信号处理器Implementation of G.729E Speech Coding Algorithm based on TMS320VC5416G.729E algorithm is an excellent speech coding algorithm. G.729E designed to speech withbackground noise and even music, it will be widely used in multimedia communication. Thispaper introduce the base algorithm, and it is emphasized the hardware and softwareimplementation in TMS320VC5416DSP. It is offered the testing result on hardware.Keywords: Speech Coding G.729E DSP
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