diffraction-with-matlab

newmark_ode函数,求解地震波作用下的框架结构，还是挺好用的(newmark_ode Newmark_ode function is useful for solving frame structures under seismic waves.)

说明：  该程序是用matlab语言实现的对瑞利信道的描述，读者可以一试(that the procedure was used Matlab language of the Rayleigh Channel description, readers can a test)

射频放大器预失真，内容为有记忆的Saleh放大器参数和模型设置(RF PA，memory Saleh)

分别用高斯消去法，三角分解法，Jacobi迭代法，GS迭代法，SOR迭代法求解Ax=b(Separately using Gaussian elimination, triangular decomposition, Jacobi iterative method, GS iterative method, SOR iterative method for solving Ax = b)

LEACH, you can get the matlab code of LEACH

直接序列扩频，利用MATLAB程序实现对原信号的扩频与解扩，有利于信号的抗干扰传输(Direct sequence spread spectrum, use the MATLAB program for spreading and despreading the original signal, the signal interference in favor of transmission)

圖像分割 image segmentation (圖像分割 image segmentation)

Practical programming techniques in Matlab

打靶法的matlab实现，需要输入的变量较多，程序不是十分简便(Matlab implementation of the shooting method)

递归函数调用，使用switch case语句实现切换编程回调结构。(Recursive function calls, switch case statement switch programming callback structure.)