digital_filtering

说明：  详细介绍用MATLAB解线性方程组，简单介绍(Details of Linear Equations with MATLAB, a brief introduction)

说明：  阵列信号处理-空间谱估计原理的基本算法-ESPRIT算法(Array signal processing- the principle of spatial spectrum estimation of the basic algorithm-ESPRIT algorithm)

哈希函数的matlab代码，此函数不可逆，具有加密功能。(Hash function matlab code, this function is not reversible, with encryption features.)

在Simulink中，使用变结构控制（滑膜控制）方法对系统进行控制。(In Simulink, variable structure control (sysym control) is used to control the system.)

遗传算法相关编程，可以直接拿过过来应用，非常经典的程序。(GA-related programming, applications can be directly took over, very classic procedure.)

一维波动方程反演MATLAB程序，采用的梯度法，声波方程，测试可用(1D waveform inversion by gradient method based on acoustic wave equation)

对一段语音信号进行预处理，加窗，求过零率，短时能量，求各种语音信号的特征参数。(For a period of speech signal pre-processing, windowing, and zero-crossing rate, short-time energy, and all kinds of speech feature parameters.)

matlab GUI 示例，利用guide命令。主要是说明了一下框架和用法。(matlab GUI example, the use of guide command. Is mainly explained about the framework and usage.)

频率计算的matlab程序 (RESPONSE CACULATE)

线性拟合程序,航天器运算结果可以进行拟合运算(Linear fitting procedure, spacecraft operations to fit the computing results can be)