function1

数字信号处理实验教程中的例子(MATLAB版)，挺全的……(Experimental Course of Digital Signal Processing (MATLAB version))

you can use this matlab code to change image into different color system such as luv, rgb, yuv and lab

基本蜂群的另一种实现形式~~~~~~~~~~~~~~~~~~(basic ABC)

本电子书对matlab的基本用法静心了详尽介绍，适合初学者的教程也适合研究者的参考资料(This book introduced the use of matlab)

说明：  介绍LTE系统的经典书籍，有兴趣学习LTE系统的可以看看(LTE system introduced classic books, are interested in learning the system can look at LTE)

使用穷举的部分传输序列方法降低OFDM的峰均比。(PTS PAPR Simulation)

说明：  MATLAB图像处理源程序5：P0502：计算图像中的欧拉数(MATLAB image processing source code: P0502: calculated image of Euler number)

这是一个非常有用的程序主要是用来光谱预处理的手段有一阶导数和二阶导数(this isa very useful program)

本文档是一个相关函数与协方差函数的计算函数(This document is a correlation function with the covariance function calculation function)

杨氏双缝干涉 两相干光源到接收屏上P点距离r1=(D2+(y-a/2)2)1/2, r2=(D2+(y+a/2)2)1/2, 满足相干条件的光波叠加后，对于观察屏上某一确定点，即r1、r2确定后，叠加后的光强为 式中λ为光波的波长， 、 ，令相位差φ=2π（r2-r1）/λ, 最后可得公式如下： ， 最后光强I=4I0cos2（Φ/2）。 观察相干光叠加后光强的分布. (Young' s double slit interference two coherent light source to the point P on the receiving screen distance r1 = (D2+ (YA/2) 2) 1/2, r2 = (D2+ (y+a/2) 2) 1/2, meet coherent conditions lightwave after superposition, for a determined point on the viewing screen, i.e. R1, R2 is determined, the superimposed light intensity where λ is the wavelength of light, make the phase difference φ = 2π (R2-R1)/λ, final can be obtained using the following formula: Finally, the light intensity I = 4I0cos2 (φ/2). Observed coherent superposition of light intensity distribution.)