possion

这是一个用C++编写的vrp问题的源码，很适合初学者。(This is a C++ Prepared vrp source issues, it is suitable for beginners.)

在matlab环境下，实现用Ｂ样条函数构造小波函数的源程序，经仿真，正确(In the matlab environment, using B-spline function of the source wavelet function constructed by the simulation, the correct)

OFDM 通信系统的几个仿真程序，对多载波的了解会更加深入(OFDM)

A motion picture presents a continues phenomena as a sequence of frames. We perceive continuity by "filling in the gaps" and "smoothing out " the missing information. While faster motion requires more frames during a given time period, there is a point where more frames per second yield no further improvement. The "sampling speed" must be fast enough to allow "appropriate averaging of dead times between frames", but need not accommodate motion too fast to be seen by a human. The above description is somewhat analogous to sampling of audio signals. The sampling rate depends on how fast the signals vary (the highest frequency we hear). Nyquist showed that sampling frequency exceeding twice the audio bandwidth is sufficient to include all the signal information, preserving the finest details up to half the sampling rate

Simulation program to realize OFDM transmission system

说明：  matlab进行数字图像处理的一些基本函数，还比较全面额(digital image processing matlab some basic functions, but also the amount of more comprehensive)

说明：  ma yi sparse representation classification .EXTENDED YALE B database.recognition rate 95 。(ma yi sparse representation classification. recognition rate 95 .)

直流电机的双闭环调速系统的matlab仿真模型，mdl文件(a double closedloop speed regulation matlab model of DC machine )

说明：  某离散系统的差分方程描述及该系统的传递函数描述及MATLAB仿真(A discrete system of difference equation and transfer function of the system description and MATLAB simulation)

说明：  例题全部代码. 薛定宇, 陈阳泉. 高等应用数学问题的Matlab求解.(All the code examples. Xue Dingyu, Chen Yangquan. MATLAB to solve higher applied mathematical problems.)