HOG

巴克码信号处理的计算机仿真巴克码信号处理的计算机仿真(Barker code signal processing computer simulation Barker code signal processing computer simulation)

Again it is my program work

这是自己的作业程序，可以用于小图像的特征提取。(This is their operating procedures, can be used for small image feature extraction.)

matlab多因子选股模型，计算每只股票的得分，根据股票的得分划分为n个区间(matlab multi-factor stock selection model to calculate the score for each stock, based on the stock s score is divided into n intervals)

An ad-hoc network with a sender, a destination and a third station act- ing as a relay is analysed. The channels are modelled containing thermal noise, Rayleigh fading and path loss. Di® erent combining methods and di- versity protocols are compared. The amplify and forward protocol shows a better performance than the decode and forward protocol, unless an error correcting code is simulated. To combine the incoming signals the chan- nel quality should be estimated as well as possible. Information about the average quality shows nice bene¯ ts, and a rough approximation about the variation of the channel quality increases the performance even more.

QAM，很辛苦 ，很辛苦的，还再加上很辛苦(QAM, very hard, very hard, but also coupled with the very difficult)

说明：  matlab在机械实际场合的应用，文件结合实践(matlab mechanical application of the actual situation, the file with an example, a very rich )

基于matlab的直流序列发生器，包括m序列的产生，扩频等功能(m seguence frequency spread DSSS )

相图与庞加莱截面，但程序有点问题，需要交流，相图应该是对的(A problem, the phase diagram and Poincare section)

Neural Network with multiple inputs and multiple output with training data in file name Twod is trained using steepest descent algorithm.After training data ,we can test a new set of data