hengcezengwenxitong

用matlab实现Romberg积分，该算法简单易懂，容易初学者掌握(Romberg Integral using matlab，easy to understand)

普通PID控制及其扩展算法控制的MATALB仿真程序，内容包含面广．(ordinary PID control algorithm and its expansion of enriching control simulation program, which includes many sectors.)

IMAGE KOMPRESI MENGGUNAKAN ALGORITMA HUFFMAN CODING

说明：  液晶空间调制器的非线性及其在闭环系统中的应用(Nonlinear liquid crystal spatial modulator and its application in the closed-loop system)

vigenere密码在起初的破译中是靠穷举法，找出与阅读习惯最适合的明文，但是也可以先缩小穷举范围，再查找(vigenere initial crack passwords by brute-force method is to identify the most suitable and clear reading habits, but can also be reduced exhaustive range, and then find)

时频分析中的cohen类中最基本的双线性时频分布式wigner-ville分布，由于在该分布中不含窗函数，因此避免了短时窗傅里叶变换时间分辨率、频率分辨率相互牵制的矛盾(Time-frequency analysis of the Cohen class of bilinear time-frequency distribution is the most basic Wigner-Ville distribution, because the function in the distribution is not included in the window, so as to avoid the contradiction of short-time window Fourier transform time resolution, frequency resolution of each other)

program on BAR TRANSMISSION,CROSS TRANSMISSION, FBG SPECTRUM

非线性光纤光学（第四版）的源代码，美国人写的(Nonlinear Fiber Optics (Fourth Edition) of the source code, written by the Americans)

MATLAB有关的电子书，主要涉及微分方程求解、编程指南、GUI、函数汇总(MATLAB the e-books, mainly related to differential equation solving, programming guides, GUI, function matrix, etc.)

Geophysical Data Analysis Discrete Inverse Theory (Third Edition) Matlab Scripts for all the chapters.