QPSK

说明：  matlande 灰色关联度 算法实现，精品(Gray Relational matlande algorithm, products)

提供matlab代码，最后能根据输入信号得出多径信道传输图形。(Matlab code, and finally obtained according to the input signal multipath channel transfer graphics.)

实现分水岭分割，并能对分割结果进行合并，从而有效抑制了分割效果。(Watershed segmentation, and segmentation results of the merger, which effectively inhibited the segmentation results.)

模拟介质光栅衍射光场行为，不同角度入射，得到不同的衍射花样。(simulation grating diffrcation)

类似于Pinterest的瀑布墙图片展示demo，精选ios编程学习源码，很好的参考资料。(Similar to the Pinterest waterfall wall pictures demo, select learning IOS programming source code, a good reference.)

Hata pathloss model matlab implementation.

说明：  MATLAB7.0,HARD X RAY ,波带片焦平面光强分布计算程序。(CALCULATE THE INTENSITY ON FOCAL PLANE,FOR HARD X RAY )

一个简单的matlab参考逆变电路模型,可以实现逆变电路的基本功能，用于教学。(A simple MATLAB inverter model)

This MATLAB m-file ferbsim.m is a simulation program for a rotating flexible beam attached to a base. The mathematicla model is created from ferobem.m as system mass and stifness matrices

transmission line with fault calculation.enjoy the code friend