efast

说明：  包含两个MATLAB程序，具体内容见里面的txt文档，第一个程序近似算法结果很差(Contains two MATLAB program details see the inside of the txt document, the first result of poor process approximation algorithm)

SRGB 数据转化为XYZ 数据格式，色彩学相关研究人员会有所帮助(SRGB data into XYZ data format, color science will help the researchers)

采用小波相邻系数降噪，然后用改进的局域均值分解对滚动轴承进行特征提取，得到特征向量(Using adjacent wavelet coefficients of noise reduction, and then use the improved local mean decomposition characteristics of rolling bearing are extracted, get the feature vector)

有关AR模型的设计，以及模型参数的确定方法的选择(AR model on the design and model parameter selection method)

AFSA_fx是用人工鱼群算法（artificial fish swarm algorithm）解决一元函数寻优问题。文件打开后运行AFSA_fx.m文件即可得到结果，代码中有详细注释，方便修改。运行示例已经保存为图片附在压缩包中。(AFSA_fx is (artificial fish swarm algorithm) function is used to solve a dollar AFSA optimization problem. Run AFSA_fx.m file to get the file to open the result, the code has detailed notes, easy to modify. Run the sample has been saved as a picture attached to the compressed package.)

说明：  插值..,不知道有没有问题,就是个示例,以后还多多学习(jiaocheng)

完成DSSS调制解调功能的matlab程序(Complete DSSS modem functions of the matlab program)

说明：  《MATLAB 7.0从入门到精通》一书的配套程序——第9章的程序。(&quot MATLAB 7.0 from the entry to the master,&quot a book supporting the program- Chapter 9 of the program.)

Cognitive Radio Comlete book

Op Amp details & application