femjuxing

基于MATLAB的音频数据采集系统基于MATLAB的音频数据采集系统(基于MATLAB的音频数据采集系统)

这是基于小波变换的数字水印代码，在嵌入的水印加上一个pn尾随机序列(This is based on the wavelet transform digital watermark code, the embedded watermark with a random sequence late pn)

一个完整的SVM分类器的程序，matlab编写的。(A complete program SVM classifier.)

这是<matlab程序设计教程>的书籍源代码。(this is the book code of matlab program design course)

绘制风频的瑞利分布图，风速区间取在0~30m/s。(Draw up the wind frequency of the Rayleigh distribution,Wind speed range in 0 ~ 30 m/s.)

GPS码捕获方法及仿真图形，包括对导航电文的读取(GPS code capture method and the simulation, including the navigation message reads )

Some of the files model satellite formation for a leader and follower configuration while others relate direction cosine transformation for 3-1-3 rotation

用神经网络进行训练和仿真的接口函数，用matlab编写，适合进行这方面的仿真开发．(using neural network training and simulation interface function, Matlab preparation, suitable for the simulation of this development.)

image retrieval,content based image retrieval

由于系统因素之间关系非常复杂，特别是其表面现象及变化的随机性、模糊性和灰色性，使人们在观察、分析、预测和决策时得不到足够的信息，找不到主要矛盾，从而给复杂系统的系统分析带来困难。这就需要灰色关联分析。(Because the system is very complex relationship between factors, especially changes in the surface phenomena and random, fuzzy and gray so that people in the observation, analysis, forecasting and decision-making can not get enough information, can not find the main contradictions thus to the complex system of systems analysis difficult. This requires gray relational analysis.)