基于内容的图像检索技术

This is my homework of pattern recognition.

these are the code snippets i used for modulation classification .people can comment for improvement

说明：  是基于MATLAB软件编的小程序。该程序是K均值算法，应用于模式识别中(K-mean algorithm)

To calculate gravitation field between moon and earth using charge simulation methods

ofdm信道估计，用ls和dft的不同的方法进行了比较，有ber曲线(ofd channel estimation)

说明：  搭建双向DC-DC双电路，实现直流微网并网运行蓄电池恒压充放电(A bidirectional DC-DC dual circuit is built to realize the constant voltage charge and discharge of the DC micro-grid connected to the grid)

根据三维点云散重建表面！ 是表面重建非常好的算法！(Surface Reconstruction from Scattered Points )

第六届研究生数学建模大赛 我的获奖论文(Mathematical modeling of the sixth contest of my graduate thesis award)

我编写hopf的神经网络应用程序，第一次上传(I prepared the neural network applications, the first upload)

MATLAB program for implementing COSTAS reciever in communications.