floyd

用matlab编写的快速傅里叶变换程序，简单易懂，且有大量注释。(Fast Fourier Transform Algorithm)

基于Nd:YAG/Cr4:YAG的半导体激光器被动调Q ，速率方程组仿真(经典四阶龙格库塔法)。(the rate equation simulation of Nd:YAG/Cr4:YAG passively Q-switched solid laser.)

利用Crank-Nicholson算法的U型地埋管换热器出口水温动态模拟计算程序(The dynamic simulation method of U-tube ground heat exchanger(Crank-Nicholson method))

梯度下降（可视化,两个例子），对于初学者来说有用。(Gradient Descent（visualization，two examples）)

分析TDLTE系统主/辅同步信号的频域自相关性和互相关性以及小区搜索、同步算法的仿真。(Analysis of the frequency domain auto correlation and cross-correlation of the main/secondary synchronization signal of TDLTE system and the simulation of the cell search and synchronization algorithm. )

平面波与涡旋波的干涉产干涉条纹，条纹出现位错。(Plane wave and vortex waves produce interference fringes, stripes appear dislocation.)

这是另外一种statcom仿真模型，通过滞环控制仿真(This is a STATCOM simulation model, the hysteresis control simulation)

single image dehazing matlab代码(single image dehazing matlab code)

visual cryptography & hash funcction for data and image files

code for thresholding segmentation