signal_compression2

使用matlab求解方程的小资料，简单易用。(Solving equations using matlab small information, easy to use.)

hough变换的一个实例，用matlab语言实现。(hough transform.)

将常见的双列 TXT 数据文件快速的画图，需要修改matlab里部分参数即可(Will be a common double-column TXT data files quickly drawing, you need to modify some parameters in matlab)

用matlab写的基于lorentz混沌系统的加密解密算法(Written by matlab Lorentz chaotic system based on encryption and decryption algorithm)

returns the envelope of a signal. matlab code

遗传算法ga的一个应用，应用在一个金融方面的最优解问题上。(An application of GA in financial field)

RLS法20次实验和1次实验的对比分析，调试成功了，可以用(The RLS method 20 experiments and experimental comparative analysis, debugging, you can use)

To calculate huffman in information theory.

使用matlab编写的仿真带多普勒频移的单信道模型(Prepared using the matlab simulation with Doppler shift of the single-channel model)

function PSNR2 = psnr(I,I_iter) 计算峰值信噪比 I : 原始信号 I_iter : 加噪信号(function PSNR2 = psnr (I, I_iter) calculate the peak signal to noise ratio I: the original signal I_iter: adding noise signal)