timeseries

It is about the simulation of brag fiber grating.Using direct analytical method to determine the variation of reflectivity vs length curve

学习二进小波变换用于图像增强，很好的例子，可以实现非线性增强。希望对大家有帮助。(study wavelet transform for image enhancement, good example, can achieve a nonlinear increase. We want to help.)

Once you input filter coeffiecient you can get frequency responce of filter and drawing that shows the position of pole, zero.

空间谱估计（郑志东） 的程序 很多章 全( Spatial spectrum estimation (Zheng Zhidong) program many chapters all)

possion方程的fem求解，生成刚度阵。欢迎提出宝贵意见。(fem for solving the possion equation ，stiffness matrix is generated. Welcome to give valuable advice.)

一个matlab的基于SIFT算子的logo图像识别代码(A SIFT-based matlab operator identification code of the logo image)

Introduction to MATLAB - Sikander M. Mirza.pdf

different appraoch to find the fitness

说明：  Matlab优化工具箱是最优化里的一个重要部分，最优化里MATLAB编程都要用到(Matlab optimization toolbox is optimized in an important part of the optimization to be used in MATLAB programming)

说明：  实现了SAR成像点目标仿真中中RD算法的零斜视角成像，根据洪文翻译的Ian G. Cumming的《合成孔径雷达成像算法与算法》讲解的算法实现。(SAR imaging point target to achieve a simulation algorithm in RD zero oblique angle imaging, achieved according to Hung translation of Ian G. Cumming &quot synthetic aperture radar imaging algorithm and algorithm&quot to explain the algorithm.)