noise1

自己编写的锁模激光器原理模拟，很简单有助于理解锁模激光脉冲的性质。(I have written a mode-locked laser simulation principle is very simple to help understand the nature of mode-locked laser pulses.)

使用matlab对大数据集进行主成份分析(Matlab for large data sets using principal component analysis for)

光子晶体方面的国外经典教材,复旦大学光子晶体课程选用教材。(Photonic crystal materials, foreign classics, Fudan University courses use teaching materials photonic crystals.)

very cool program finite element method

说明：  一个实现hilbert变换的小程序包，程序写得很简明，对理解hilbert变换的实现过程很有帮助(Hilbert transform an implementation of small packages, programs written very concise and to the understanding of the implementation process is helpful hilbert transform)

处理由采集卡采到的加速度传感器测得的信号，并分析其在0-1000Hz的频谱幅值并绘制频谱图(Processed by the acquisition card taken to the measured acceleration sensor signal, and to analyze the spectrum of the 0-1000Hz and draw the amplitude spectrum)

一种分类的新方法，与判别分析相似，但是能够直接寻找到多维方向，并且对数据同时分类(The Extended Canonical Variates Analysis (ECVA) is a new approach to classification. The aim is similar to discriminant analysis but it provides a direct solution to finding multivariate directions that separates groups and simultaneously classifying these.)

33节点配电网潮流计算，应用前退回带法，计算简单，收敛迅速(33 node distribution power flow calculation, before the return with the application method, the calculation is simple, rapid convergence)

AoA simulation using matlab

16通道，基于多相结构的信道化接收机， 0~100m，适合各位做毕设的同学(16-channel, multi-phase structure based channelized receiver, 0 ~ 100m, designed for you to do the students have completed)