huffmancode

说明：  在QPSK调制方式下，高斯瑞丽信道，对MIMO系统的误码率性能仿真，简单易懂，可以得出误码率曲线(In QPSK modulation, the Gaussian Rui Lixin Road, on the BER performance of MIMO system simulation, easy to understand, bit error rate curve can be drawn)

这是一个基于GUI系统。 GUI是在命令行调用通过键入“ui_start”。 GUI是自我解释性。 工具提示是由于在蓝颜色。将光标定位需要这些详细的说明。主要文件 “runsim.m”。在这些模拟的单变量的选择是没有明确给出。这是因为单输入单输出的结果为特定 调制类型显示在每一个用于比较的阴谋。(This is a GUI based system. The GUI is invoked from the command line by typing "ui_start". The GUI is self explanatory. Tool tips are given in blue color. The cursor needs to be positioned on these for detailed explanation. The main file is "runsim.m". In these simulations the SISO option is not explicitly given. This is because the SISO result for a particular type of modulation is shown in every plot for purposes of comparison. This software has been tested on MATLAB version 6.0 and above with signal processing and communication toolbox options.)

lanja lanja.m lanja.m lanja.m v lanja.m

时间序列的G_P算法,计算出序列的关联维数d，然后利用嵌入维数m>=2d+1，选取合适的嵌入维数。(G_P time series algorithm to calculate the correlation dimension d sequence, and then use the embedding dimension m> = 2d+1, select the appropriate embedding dimension.)

这是个二级倒立摆模型的建模仿真，程序很重要，是研究算法的必备程序。(This is a level 2 inverted pendulum model　Program is very important, is the essential procedure of the algorithm.)

omnet++ implementation of wsn.

自己编的一个简单的AR二阶模型，希望有用。(This is for AR(2) model.)

实现通信中的qpsk调制，可实现四进制相移键控的程序。(come true qpsk modultion)

此代码是求TSP中群蚁问题的全代码，只需对其中的数据进行适当的调整就可以套用(This code is a group of ants seeking TSP problem in the whole code, only the data on which appropriate adjustments can be applied)

Implemet PLL and Costas methodology for carrier recovery