m.tech 1st sem

自己编写的BFSK调制与解调，内含matlab-figure-file、matlab-M-file和得出的jpg格式图形！(I have written BFSK modulation and demodulation, containing matlab-figure-file, matlab-M-file and come to the jpg format graphics!)

说明：  EM算法实现，对于需要的朋友来说还不错的，(EM algorithm, for a friend in need is also good,)

deflection of a beam

说明：   小波神经网络MATLAB程序(Wavelet Neural Network MATLAB program)

说明：  直流双闭环调速系统，给定电机参数，仿真结果基本预期结果(DC Double Closed Loop Speed Regulation System)

Digital Signal Processing an furier transform

this is simple qpsk for matlab code

这是2003年全国大学生数学建模竞赛A题MATLAB源代码(This is the 2003 National Mathematical Contest in Modeling A title MATLAB source code)

说明：  pca、svd、mds 数据降维，用来对数据进行预处理 新人学习，叨扰(pca data dimension reduction)

给予MATLAB的法制函数方法，包含Powell的子程序(MATLAB function to give way to the rule of law, including Powell' s subroutine)