doa

gps跟踪中的伪码相位，很好用的，可以下载下来(pncode——track)

计算机控制系统之PID控制器P控制作用分析代码，基于MATLAB。(The computer control system of the PID controller P control function analysis code, based on MATLAB.)

synchrouniouse machine simulation

利用SOM神经网络设计矢量量化的码书，结果优于传统的LBG方法，失真度较小。(SOM neural network design use vector quantization codebook, the result is better than traditional methods LBG, distortion is small.)

本代码为通信系统（西蒙.赫金）第四版全部matlab 源代码，在MATLAB2010下可以的出正确仿真结果，适合东南大学考研及学习MATLAB仿真使用(The code for the communication system (Simon Hyuk Kim) fourth edition of all the matlab source code, under the MATLAB2010 simulation results can be of the correct)

各种随机数产生程序，包含了随机数产生的各种方法。(All kinds of random number generator program includes various methods of random number generator.)

there is a matlab cod for computing Arnold Tongue in Hodgkin-Huxley model,and it occur when we have synchronization.This model is famous in neuroscience.

DRAM算法，是一种改进型的蒙特卡罗马尔科夫链（MCMC）采样方法，该算法基于经典的MCMC算法，在此基础上增加了改进策略，是算法能够更快速稳定的收敛。(DRAM algorithm is an improved Mirkov chain (MCMC) sampling method, the algorithm is based on the classic MCMC algorithm, based on the increase in the improvement of this strategy is the algorithm to more rapid and stable convergence.)

振动系统仿真，求解物体运动过程方程。绘制的仿真示意图(Vibration System Simulation, the process of solving the equation of the movement of objects. Schematic drawing of the simulation)

this program simulate a turbo equalizer for known and unknown channel for 16 qam