It has become an increasing important research field due to its rapid growing applications in various areas, such as biomedical signal analysis, speech recognition, tele communication and so on.

由于它在生物医学信号分析、语音识别、无线通信等领域应用的不断拓广，它已成为一个热门的研究领域。

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The chaotic communication system is applied to speech communication with analysis of the selection of the drive period and the input information signal amplitude.

系统设计中详细讨论了间歇驱动周期和输入信号比例放大系数的恰当选取。

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The sinusoidal representation of speech signal and a cochlear model are used to extract speech parameters in this paper, and a speech analysis/synthesis system is developed using the model.

本文采用语音信号的正弦表示方法并利用耳蜗模型提取了语音信号的基本特征参数，建立了一个语音分析／合成系统。

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