matlab

用matlab实现对语音信号的短时分析，包括清音和浊音的判决，基音周期的估计，实验报告。(use matlab language analysis the speech signal,contains the analysis for unvoiced sound and voiecd sound.)

Matlab 二维离散余弦变换的图像压缩(Matlab dimensional discrete cosine transform image compression)

可以用来计算网络拓扑的介数、最短路径、度数等等，对于电力系统脆弱性分析很有作用(It can be used to calculate the median, shortest path, degree of network topology, etc. It is very useful for vulnerability analysis of power system.)

一个简单的Lee滤波,只是一般的设计方法,仅供参考!(A simple filter of lee, just for sharing!)

说明：  基于Matlab的BA无标度网络拓扑生成算法，BA模型有两个重要特性：增长特性和优先连接特性。(Matlab based on the BA scale-free network topology generation algorithm, BA model has two important characteristics: growth characteristics and properties of priority connections.)

时间序列分析中著名的OxMetrics软件包，具体的运用需要花功夫了。(Time Series Analysis famous OxMetrics package, the specific application needs to spend the effort.)

说明：  IIR filter implementation DFT

Eigenfaces for Recognition

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基于MATLAB的声音跟踪系统演示，包含详细说明和演示文件。(MATLAB-based voice tracking system demonstration, contains detailed descriptions and Presentations.)