4-order-M-series

初步能改变难度的代码，希望对大家有效。相互学习一下(The initial difficulty of the code change and hope to everyone effectively. Learn from each other about)

一篇很好的基于特征点的图像配准算法研究论文，很有参考意义！(A good feature points based image registration algorithm research papers, meaning a good reference!)

用有限差分法求双脊金属加载矩形波导的基模及第一个高阶模的色散特性曲线( Finite difference method seeking double-ridged metal loaded rectangular waveguide fundamental mode and first higher order mode dispersion characteristic curve)

基于Newton-Rapuson方法的配电网潮流计算的matlab源程序(power flow calculate matlab program)

test grids for matlab users

用自适应直方图来实现图像增强。属于计算机视觉作业(image enhancing with CLACHE)

《先进PID控制及其仿真》，讲述了如何在MATLAB环境下对各种PID算法的仿真，很有价值的一本书(" Advanced PID Control and Simulation" , describes how under the MATLAB environment for the simulation of various PID algorithm, the value of a book)

Varous numerical methods

基于matlab的多个时钟小程序，能实现时钟同步测法等功能(Matlab multiple clock applet, clock synchronization function measurement method)

FDTD仿真，空气和玻璃界面的折射现象，可以观察到电磁波的折射现象。(A source of electric field is defined at the top edge of the spatial domain,(in glass) on the left half, which is a hard sinusoidal source, in that it does not change its value due to interference from external fields i.e in other words,the source is a perfect electric conductor. )