morse_code.py

code for creating a histogram for an image in matlab

里面有对simulink的讲解和一些典型的例子，还包括S函数的例子，把里面的这些例子都学会，基本上就掌握了matlab simulink的基本技巧了。(There are explanations of simulink and some typical examples include the S function of the examples, the inside of these examples Society, basically on the matlab simulink mastered the basic skills.)

这是一个实现mm1排队系统的程序，希望对大家有所帮助(This is a mm1 queuing system program, we hope to help)

说明：  基于Z-N整定PID参数的代码，PID最优的参数求取，用matlab程序代码实现这一过程(Based on the setting of PID parameters of Z-N code)

无线传感器网络方向，最快的选择传输的路径(Wireless sensor networks direction, choose the fastest transmission path)

本程序是用cvx工具箱解决mpc问题的一个简单例子，对于学习cvx的同学大有帮助，cvx效率比较高，是做优化的好工具(This program is a simple example of the problem solved by cvx toolbox mpc, for students to learn cvx great help, cvx more efficient, is a good tool to do optimization)

本章先分析说明伪谱法求解波动方程的算法原理，再给出弹性波场伪谱法数值模拟的改进算法；然后，通过直接引入P波波场变量和S波波场变量，给出可实现弹性波场的P波和S波分解的波动方程，并用伪谱法实现弹性波场的P波和S波分解的数值模拟；最后用伪谱法对井间地震的复杂波场作数值模拟，分析井间地震波场中各种波的传播规律。(In this chapter, the principle of pseudo-spectral method for solving wave equation is analyzed, and then an improved algorithm for numerical simulation of elastic wave field is given. Then, by directly introducing P-wave field variable and S-wave field variable, the wave equation which can realize P-wave and S-wave decomposition of elastic wave field is given, and the P-wave sum of elastic wave field is realized by pseudo-spectral method. Numerical simulation of S-wave decomposition; finally, pseudo-spectral method is used to simulate the complex cross-well seismic wave field and analyze the propagation law of various waves in cross-well seismic wave field.)

LDPC码在matlab环境下的仿真. 还有些地方可以改进.(Simulation of LDPC code.)

包括蜂窝小区中用户及小区的撒点，小区资源分配中的正比例公平调度,根据平均速度和瞬时速度计算优先级(Including sow cell users and cell, the cell resource allocation proportional fair scheduling, calculated according to the average speed priority and instantaneous speed)

低秩子空间聚类。来源是Favaro在CVPR11年发表的一篇论文。(Low rank subspace clustering. )