gamain1

绘制方向和速度矢量图，绘制等高线图以及动画(Direction and velocity vector drawing, drawing contour maps, and animation)

自适应滤波的MATLAB实现现，包括lms rls 等算法 (MATLAB realization of the adaptive filter is lms rls algorithms such as)

this code of Particle Swarm Optimization algorithm

说明：  非线性 matlab Nonlinear system_Hassan_K_Khalil的matlab代码。书本的代码编写主要集中在第二章，第十三章，第十四章代码(the matlab code of Nonlinear system_Hassan_K_Khalil, the code main are in the charpter 2 ,charpter 13 and charpter 14)

Parallel Computing Toolbox™ 5 An Introduction Into OpenMP Parallel Computing with OpenMP on distributed shared memory platforms OpenMP tutorial

gradient conjugue à pas fix , à pas optimal

使用matlab进行雷达系统性能的分析与设计，里边有详细的理论分析以及matlab代码，非常有助于做雷达仿真(Radar system analysis and design using matlab,much detail about the theoretical derivation and matlab source code)

说明：  基于simulink的AM调制与解调仿真(AM modulation and demodulation simulation based on simulink)

直方图均衡：原始图的直方图变换为均匀分布的形式，这样就增加了象素灰度值的动态范围从而达到增强对比度的效果 中值滤波：中值滤波属于非线性平滑滤波器，它可以消除噪声又能保护图象的细节(histogram equalization : the original plan to transform the histogram in the form of uniform distribution. This will increase the value of the pixel gray areas so as to achieve dynamic contrast enhanced effect of filtering : Median filter is nonlinear smoothing filter, it can eliminate noise while preserving image details)

随机振动的功率谱分析，其中的程序对于理解随机振动非常有帮助，希望大家下载学习(Random vibration is very useful,this file is help for the random vibration.)