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It is the document related to noise reduction

这是一个关于基于VCSOA的光开关的仿真程序。仿真程序基于传输矩阵法设计的，将整个器件在轴向按折射率的不同分成很多层。计算了在外部抽运（即泵浦，加在放大器上的工作电流）呈现周期性变化时，放大器将输出一系列的光脉冲，即光开关。 ( This is a simulation package for computing the characteristics of the VCSOA when acting as an optical switch, which is designed based on TMM( transfer matrix method). The whole device is splitted into many segments in the axis direction according to different index. When the external pump is a periodic signal, the output of the VCSOA would be a pulse train, which can be used as optical switch. )

matlabGUI编程实例：常用数学符号运算工具集合，主要功能包括：因式分解，合并同类项、求微分积分，泰勒展开和函数作图等。对学习初步的matlab界面设计有着一定的参考价值(matlabGUI programming examples: commonly used mathematical symbols collection of computing tools, the main features include: Factorization, the merger of similar items, and points differential, Taylor expansion and function, such as mapping. Learning matlab preliminary interface design is a certain reference value)

说明：  本程序给出了qpsk调制的源码程序，具有一定的参考价值( this program shows the qpsk modulation,from this program we can understand the process of qpsk modulation more .)

《随机分析学基础》是一本广泛应用于各个领域的书籍，如通信、控制、生物、社会科学等( Stochastic analysis foundation is a very useful book, it has been widely applied in various fields, such as communication, control of biological, social science)

说明：  光纤光栅英文经典教程friber bragg gratings(Fiber Bragg Grating Tutorial classic English friber bragg gratings)

基于 Retinex 理论的 SSR MSR等 算法 和一些自己改善后的算法(Based on Retinex Theory SSR MSR and other improved algorithms and some of their algorithm)

很好的matlab/simulink电子书(ebooks on matlab/simulink)

一个温度程序，MPLab开发环境，用热敏电阻转换实现温度的显示(A temperature program, MPLab Development Environment)

matlab simulink .mdl files that models inverter switchings