Wiener_Filter

一些基本的分形的MATLAB程序，比如cantor集，Julia集，分形树的绘制等(Some of the basic fractal MATLAB program, such as the cantor set, Julia sets, fractal tree drawing, etc.)

该程序演示了三角函数和双曲函数以及对数函数之间的关系，可供数学学习研究之用。 (The program demonstrates the trigonometric and hyperbolic functions and the relationship between the logarithmic functions are available for mathematics learning research.)

关于单位根检测的matlab代码，有详细使用说明(Unit root test on the matlab code, detailed instructions)

数字信号处理 FFT的matlab实现 很好理解的资料(FFT matlab digital signal processing to achieve a good analysis of data)

基于qpsk的程序仿真的源代码，用于对qpsk进行仿真(source code based on qpsk)

说明：  基于sift的交通标志识别并创建GUI实现其功能(Traffic sign recognition based on SIFT and GUI implementation)

小波用于去噪程序，MATLAB语言开发，实用性很强(Wavelet used for denoising procedure, MATLAB language development, are very practical)

采样定理 用来对模拟信号进行采样 使其变成数字信号 观察其频谱(Sampling theorem is used to carry out sampling of analog signals into digital signals so that it observe the spectrum)

用matlab编的朝里计算 牛顿拉夫逊直接坐标 解潮流(Matlab compiled by North Korea in the calculation of Newton Raphson solution directly coordinates the trend)

this code is for compressing jpeg images in matlab.