MATLABmain-function

This is a matlab code (m file) for using finite element method to solve PDE

仿真最佳升余弦滚降系统，其中信噪比可调。(Simulation of the best raised cosine roll-off system, adjustable noise ratio.)

对于一般的二值图像，可以将图像中的符号提取出来。(For the average values of two images, the symbols can be extracted from the image.)

说明：  定义法求解Lyapunov指数方法，精度比较低。(Index definition methods of Lyapunov method, the accuracy is relatively low.)

说明：  是个关于matlab算法比的实验及其实验报告(About matlab algorithm is compared with experiment and lab report)

denoising filters such as Average, Median, Gaussian, Wiener, Min-order-statistic, Maxorder-statistic and Median-order-statistic are used. Based on the images obtained by the mentioned filters, it is become obvious clear that for the given noisy image the Min filter acted much better than the other filters. Order-statistic Median and Gaussian filters are the ones that have a second and third good result respectively. That is way can conclude that the existing noise in the given image was Salt noise.

SOR迭代法与高斯赛德尔迭代在洋流分析中的应用(Two iterative method in the analysis of the application of the ocean currents )

matlab FDTD 光子晶体能量传输程序 (matlab FDTD photonics)

无线电空间谱估计测向仿真MALAB源程序(Spatial spectrum estimation to the radio simulation MALAB source)

MATLAB_的两种基本绘图功能：二维平面图形和三维立体图形绘制(MATLAB_ two basic drawing functions: a two-dimensional plane graphics and three-dimensional graphics rendering)