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实现几十中案例开发，适合初学者的学习，能从中得到一个比较大的提高，从中也可以得到学习软件工具的乐趣。(Dozens of cases of the realization of development, suitable for beginners to learn, can be a big improvement from can also be fun learning software tools.)

THIS is the program for a law companding...

autoregressive of conditional durations model

为进一步细化频谱，提取有效的时频特征值，将信号进行局域波分解，本程序为主要程序(For further specified spectrum, extracting effective time-frequency characteristic value, signal will be decomposed with local wavelet.)

In signal processing, a window function (also known as an apodization function or tapering function[1]) is a mathematical function that is zero-valued outside of some chosen interval. For instance, a function that is constant inside the interval and zero elsewhere is called a rectangular window, which describes the shape of its graphical representation. When another function or waveform/data-sequence is multiplied by a window function, the product is also zero-valued outside the interval: all that is left is the part where they overlap, the view through the window .

The K-SVD algorithm written in Matlab

说明：  matlab的基础应用,主要是基础部芬的学习笔记,大家看看有没有用!(Matlab based applications, the Department of fun is the foundation of learning Notes, we see no use!)

近似熵是由pincus在1991年提出的一种度量序列的复杂性和统计量化的规则(Approximate entropy pincus proposed in 1991 a measure of the complexity of the sequence and statistical quantization rules)

自适应滤波在信号处理中的应用 ：自适应噪声对消器；自适应信号分离器等(Adaptive filtering in signal processing applications: adaptive noise canceller adaptive signal separator, etc.)

这是关于matlab的一些举例，这些原程序对刚开始学习matlab人很有帮助(This is about some of the matlab example, the original program for people just learning matlab helpful)