ber_qpsk_rician

用窗去除噪声，达到良好的去噪效果.通过不同窗的比较，得到满意的效果。(to discris the noise by a window)

its about modulation scheme basic details

《MATLAB时尚制作百例配套光盘》错过就没啦……哈哈，实在经典啊("MATLAB fashion produced 100 cases matching CD" missing no Matata ... haha really classic ah)

直方图均衡法的MATLAB图，经过测试没有问题，绝对可以用，做图像的同学可以用来参考.大家可以下载下来在MATLAB中运行试试(Histogram equalization method of MATLAB figure, after test no problem, absolutely, can be used to do image can be used for reference)

pitch controler in wind turbines

基于matlab编程的单位脉冲序列就是这样就是这样(Matlab programming based on the unit pulse sequence is such that it)

本代码是基于质量弹簧振动系统的BODE图生成的代码 (The code to generate a bode plot of the transfer function of mass-spring system)

Random sampling algorithm

摄影测量中求的相片的6个外方位元素是所用的后方交会程序(Resection)

说明：  BP神经网格预测，可用与各种波形的预测 比如经济的、机械振动信号等(ANN—BP wave forcast)