knn

this is helpful to get better result in stock market pridiction.

说明：  ofdm 仿真程序，对大家的毕业设计会有帮助的。

详细描述了关于几个同时说话人语音分离的情况，其中包括了原代码和测试语音，测试结果表明分离效果很好，能够区分不同人说话的语音，明显提高语音识别率。其中的参考论文在readme中。(A detailed description about several while speaking voice separate conditions, including the original code and test speech, test results show that the effect is very good separation between different people speak of speech recognition, obviously improved pronunciation. One of the reference in the readme.)

uploaded the polar codes for cooperative relay networks and the same can be used for compression

Power control for cognitive radio

matpower的扩展工具箱，包含高性能的LP和QP求解器，与matpower结合可以进行直流最优潮流计算(matpower the extended toolbox, including the performance of the LP and QP solver can be combined with matpower DC optimal power flow calculation)

翼型气动计算软件XFOIL的Matlab界面(Airfoil interface with Matlab computing software XFOIL)

随机间距稀疏三元循环相位掩膜矩阵可压缩成像.pdf(Sparse Trinary Circulant Measurement Matrices with Random Spacing in Compressive Imaging)

这是有关机器人的一个matlab代码，相信着应该对机器人专业的同学会有用！(It is about a robot matlab code, I believe that the students should be useful robot professional!)

A AMPLITUDE SHIFT KEYING ,FREQUENCY SHIFT KEYING AND QUADRATURE SHIFT KEYING PROGRAM WRITTEN IN MATLAB