Higher-optical-simulation-(MATLAB)

说明：  配电网潮流计算，前推回代法，matlab程序(distribution system calculation)

MATLAB图像处理-基于高频强调滤波和直方均衡化图像增强(MATLAB image processing- based on high frequency emphasis filtering and histogram equalization image enhancement)

说明：  最短路径算法dijkstra的matlab实现(The matlab program of dijkstra)

This code is filtering noise in image with median filter.

有限差分法的Matlab程序（椭圆型方程）(Finite difference method of Matlab programs (elliptic equations))

实现非均匀有理B样条曲线（NURBS）插值插补功能(Realization of interpolation interpolation function of NURBS curve)

matlab+PID控制程序,基于BP神经网络的控制程序(matlab+ PID control program)

现代通信系统MATLAB第二版，所有仿真程序，对于初学者很有用(Modern communications system, all the second edition of MATLAB simulation program for beginners is very useful)

split step fourier method

求解出在最小均方误差滤波器单位冲激函数h(n)。求解过程需要通过利用循环嵌套的编程思想，比较在逐次增加滤波器阶数的过程中得到的最小均方误差与最初设定的最小均方误差的阈值，当达到要求时，可以进一步确定滤波器的阶数。(how to use this function: [hx,hy]=wiener_ch2(w,N) )