eig_qrstep

与先前上传的文件一样，为通信系统中am调制与解调的matlab程序实现，并仿真实现，程序各行均有完整的说明，简明易懂！(Previously uploaded files, as communication systems for am modulation and demodulation matlab program, and Simulation, procedures, both the description of a complete, concise and understandable!)

说明：  基于MATLAB，实现乒乓球的定位运动跟踪(Based on matlab, tracking ping pong motion)

神经网络的实例 ，用于图象的处理和模式识别(examples of neural networks for image processing and pattern recognition)

快速傅里叶变换在Matlab环境下的实现(Fast Fourier Transform in Matlab environment to achieve)

Simple rotor reference frame model of DFIG possibly not working accurate

用粒子群算法求函数最大值，可直接运得的，还可继续改进的(pso arithmetic )

细胞检测，通过细胞颜色来给出结论判断是否为病变血细胞(Cell detection, to determine whether the conclusions are given for the lesions of blood cells)

create menu in matlab graph sin cos

说明：  基于基本牛顿法求极值点需注意： 初值点要接近极值点，否则不收敛 (Newton s Method function extremum)

MATLAB实现EMD分析振动信号时的镜像对称延拓，此方法可以一定程度上降低HHT引起的端点效应(MATLAB to achieve EMD analysis of vibration signals when the mirror symmetry extension, this method can be reduced to some extent HHT caused by the end effect)