qam8sys

这两天着迷goolge earth抓图，编写了一个拼图的程序，主要是用到了imread imwrite和对话框几个知识点，很简单的。(This two-day fascination with goolge earth drawings, prepared a puzzle procedures, mainly used in the dialog box imread imwrite and several knowledge points, very simple.)

一个bp的逼近算法(an approximation algorithm bp)

说明：  GPS原理及其MATLAB仿真的PPT形式讲解(GPS theory and explain the form of MATLAB simulation PPT)

介绍系统辨识的，需要学习的可以看下，带有matlab源的程序(Introduction of system identification, need to learn you can look with matlab program)

本程序为三维FDTD方法在Matlab中的实现。(This procedure for the three-dimensional FDTD method in the realization of Matlab.)

说明：  基于人眼视觉模型的双正交小波变换算法，通过实验验证,该算法在对嵌入水印后的图像进行有损压缩、剪切、污染、添加各种噪声等处理后,提取出的水印仍表现出了较好的鲁棒性。(Human visual model based on biorthogonal wavelet transform algorithm, experiments show that the algorithm of the watermarked image lossy compression, shear, pollution, after adding all kinds of noise, the performance of the extracted watermark is still a good robustness.)

基于模式匹配法分析波导H面不连续性的源代码(H-plane waveguide discontinuity analysis of the source code based on pattern matching method)

文章Decoding by Linear Programming实现源代码(Article Decoding by Linear Programming implementation source code)

计算平飞所用推力，确定飞机的上升性能，确定飞机的续航性能等 (performance computation of the flight)

说明：  这是个关于图像遗传算法分割的源程序，在matlab上实现(This is a genetic algorithm on the image segmentation of the source, to achieve in matlab)