语音矢量量化编码是一项新技术,具有很大的实用价值。本文简要地阐述矢量量化原理之后,着重介绍语音波形矢量量化编码、语音参数矢量量化编码、以及混合形式矢量量化编码,综述近年来国内外学者在这几个方面取得的一些成果,预测它们的发展动向。 Speech vector quantization coding is a new technology, has great practical value. After briefly introducing the principle of vector quantization, this paper focuses on vector quantization of speech waveform, vector quantization of speech parameters and vector quantization coding in mixed form. Some achievements made by scholars at home and abroad in recent years are summarized and their development is forecasted trend.