基于bp算法的手写字体识别

How to do FFT spectral analysis

rk_4变步长龙哥库塔算法的LORENZ方程(rk_4 LORENZ function)

要求设计一个基于颜色直方图的图像检索系统。该系统能够实现对图像的检索功能，例如，在一万幅图像中搜索出与检索图像相似的图像，依相似程度的大小显示出来。最后用查全率和查准率对系统进行评估。(To design a color histogram based image retrieval system. The system can realize the image search function, for example, a square image search and retrieval of an image similar to the image size according to the degree of similarity is displayed. Finally, recall and precision to evaluate the system.)

这是 OFDM系统的Park&Cheon定时同步和Schmidl&Cox定时同步。(This is the OFDM system Park&Cheon timing synchronization and timing synchronization for Schmidl&Cox.)

Matlab宝典，Matlab学习资料，很全面，适合初学者参考(Matlab Bao Dian, Matlab learning materials, it is a comprehensive, suitable for beginners reference)

M file for Inverted pendulum

这是交织编码的源程序，使用起来很方便，而且能够运行！(This is a mixed encoding of the source, easy to use and can run!)

载波频率不同的多个DSB信号混合后，在不知道源信号的情况下，将混合后的DSB信号分离出来(A different carrier frequency signals of multiple DSB after mixing the source signals without knowing the circumstances, would be a mixture of the DSB signal separation)

用等倾线法绘制二阶系统的相平面图 二阶系统自己拟定(Line method to draw the second-order system using equal inclination plan second-order system own prepared)

一本比较全面的关于matlab在数学建模方面应用的参考书，适合参加mcm和cumcm的同学。书比较清晰，源码可以直接复制！(matlab some of the basic algorithm!)