While wideband speech coding technology improves the speech intelligibility and naturalness, telecommunication systems have to be modified.
宽带语音编码技术虽然提高了语音质量，但是也提高了对通信系统的要求。
Except simple coding in modern speech coding technology, there is a serial of technology to solve transmitting medium and surrounding problems.
现代语音编解码技术中，除了单纯的编码解码之外，针对传输媒质、环境等问题，又涌出了一系列与之相关的技术。
This paper introduces briefly the principle and classification of the speech coding technology, and makes analysis on and comparison with the performance of several common speech coding algorithms.
介绍了语音编码技术的原理和分类，对几种常用语音编码算法进行了性能分析和比较。
Now waveform coding synthesis technology is one of the most important speech synthesis method, it can produce natural and articulate speech.
波形拼接合成是当今语音合成的重要方法，能够产生高清晰度及高自然度的合成语音。
One of main services in mobile communication is speech and the key technology is the coding and decoding of speech signal.
语音业务一直是移动通信中的主要业务之一，其中最关键的技术就是语音信号的编码与解码。
With the continuously increasing of the demand of high quality of speech in telecommunication field, the technology of speech coding has been rapidly developed recently.
由于语音通信领域对高质量语音需求日益增加，语音编码技术也在近年来得到了飞速发展。
The mobile communication system can furthest fulfill its function if variable rate speech coding is adopted, and the very core of this coding is the adaptive technology.
在移动通信系统中采用变速率语音压缩编码，可以最大限度地发挥系统的效能，而变速率语音编码的核心技术就是自适应技术。
Segment vocoder is an efficient very low bit rate speech coding algorithm. Speech segment method, one of the key technology of segment vocoder, is studied and a new algorithm is presented.
分段声码器是一种高效的低速语音编码方法，针对分段声码器实现的关键技术语音分段方法进行了研究，提出了一种分段新算法。
Speech of coding is a very important technology in digital speech communication and low-bit-rate speech codec plays an important role in resolving limit of bandwidth resource.
语音编码是数字语音通信中的一项重要技术，低码率的语音编码器在解决宽带资源的限制方面发挥着重要的作用。
Voice conversion is a new area of speech technology; the studies on it will promote the research of speech analysis, speech coding, speech synthesis, speech enhancement, speech recognition and so on.
说话人转换是语音信号处理领域的一个较新的分支，它的研究对语音分析，语音编码，语音合成，语音增强，语音识别等语音信号处理的其它各个领域有重要的促进作用。
Voice conversion is a new area of speech technology; the studies on it will promote the research of speech analysis, speech coding, speech synthesis, speech enhancement, speech recognition and so on.
说话人转换是语音信号处理领域的一个较新的分支，它的研究对语音分析，语音编码，语音合成，语音增强，语音识别等语音信号处理的其它各个领域有重要的促进作用。
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