ldpc_gallager

采用matlab编写的数值方法中的案例，持续更新中(Case numerical methods matlab prepared and continuously updated in)

战胜MATLAB必做的练习题以及函数大全，快速学会以及掌握matlab技巧(MATLAB victory will do exercises and function Guinness, quickly learn and master the skills matlab)

150个matlab样例 可以帮助快速编程(150 matlab sample)

说明：  程序实现了匈牙利算法应用于指派问题，输入指派成本矩阵C，给出最小成本及使得成本最小的最优指派(Input the assignment cost matrix C, the program will obtain the least cost and the optimal assignment vector.)

PSK调制的原始matlab代码，可以直接使用，打打基础(matlab code for PSK modulation )

this is a simple function for convert into Cartesian to polar coordinates and adding two functions

时延估计的循环互相关法，基于信号循环平稳特性(Time delay estimation of cyclic cross-correlation method, based on the signal cycle smooth performance)

用MATLAB编写实现图像几何校正的程序。采用控制栅格的方法。(Prepared using MATLAB for Image geometry correction procedures. Using the control grid method.)

现代通信系统，第五章，课后作业题目的MATLAB源代码程序(Modern communication systems, chapter, after-school job)

cross section for erbium dopped fiber amplifier