Runge-Kutta-numerical-integration

说明：  瞬时相位法线性调频信号瞬时频率提取技术研究matlab程序并附有一篇找到的论文(a matlab program Instantaneous Phase Linear FM signal instantaneous frequency extraction technique together with a paper)

说明：  用matlab函数imhist()实现给定图像的直方图；函数histeq()实现直方图均衡化；对给定图像，各自指定直方图，进行直方图匹配，使图像增强。(Using matlab function imhist () to achieve a given image histogram function histeq () to achieve histogram equalization on a given image, each designated histogram, histogram matching, so that the image enhancement.)

the code relates to bicubic interpoations with osnr values

Traditional optical flow technique that developed by Lucas and Kanade was improved with the optimized variable setting. It is quite simple and also helpful.

说明：  用于特征降维，特征融合，相关分析等多元数据分析的fisher鉴别分析（FLDA）Matlab代码实现。(For feature reduction, feature fusion, correlation analysis, multivariate data analysis of the fisher discriminant analysis (FLDA) Matlab code implementation.)

solving restricted 3rd body problem

Algorithm of Netwon and secand method

说明：  costas环基于matlab的simulink的仿真实现(costas loop in simulink matlab-based simulation to achieve)

2维小波变换经典程序-此示意程序用DWT实现二维小波变换(2-dimensional wavelet transform classic program- this indicated the procedure using DWT realization of two-dimensional wavelet transform)

一本介绍采用MATLAB工具进行系统仿真分析的典书籍，主要是时频分析(One describes the MATLAB tools for System Simulation Code books, mainly time-frequency analysis )