2D_TE_PML

msk信号调制解调过程，包括发送端及接收端信号谱分析过程。(msk signal modulation and demodulation process, including the sender and the receiver signal spectrum analysis.)

BP神经网络的学习代码，是学习BP神经网络的入门代码，可以用于仿真实验(BP neural network to learn the code, BP neural network to learn the entry code can be used for simulation experiments)

1.采用C均值聚类算法对男女生样本数据中的身高、体重2个特征进行聚类分析，考察不同的类别初始值以及类别数对聚类结果的影响，并以友好的方式图示化结果。 2.采用分级聚类算法对男女生样本数据进行聚类分析。分别尝试采用身高，体重，喜欢数学，喜欢文学，喜欢运动，喜欢模式识别共6个特征，以及身高，体重2个特征进行聚类，对比聚类结果，并以友好的方式图示化结果 (1. The use of C means clustering algorithm on sample data for boys and girls in the height, weight 2 characterized in cluster analysis to investigate the initial values of the different categories and the effect on the number of classes of the clustering result, and in a friendly way of illustration result. 2. Using hierarchical clustering algorithm to male and female students sample data clustering analysis. Try both using height, weight, like math, like literature, like sports, like pattern recognition feature a total of six, as well as height, weight, two features clustering, comparing clustering results, and in a friendly way of illustration of the results)

This is the first matlab code of chuck

基于Simulink的语音信号的DSB调制和解调过程，运用连续系统和离散系统分别用于参数的选取和调制解调的模拟，利于课堂的教学(DSB modulation and demodulation process based on Simulink speech signal, using continuous and discrete systems simulation parameters are used to and modem, and is conducive to teaching classroom)

这些程序是可以用来进行信道估计的，个人觉得对于那些刚刚研究MIMO 的人是很有帮助的(These procedures can be used for channel estimation, the individual feels for those who just study is very helpful MIMO)

Program for SISO HARQ

惯性导航研究中的轨迹发生器，用于模拟载体的机动运动(inertial navigation study the trajectory generator to simulate carrier mobile campaign)

混沌系统需要的各种仿真程序,希望对大家(特别是初学者)有用.(chaotic system needs of the simulation program, we hope that the right (especially beginners) useful.)

IEEE PAPER FOR ME MTECH STUDENTS COMPUTER SCIENNCE