findplane

基于matlab的直接序列扩频信号的产生与捕获模拟(Direct sequence spread spectrum signal generation and capture analog)

Waterfilling algorithm (from [Palomar and Fonollosa, Trans-SP2004]) to compute: pi = (mu*ai - bi)^+ sum(pi) = Pt By Daniel Perez Palomar (last revision: May 10, 2004).(Waterfilling algorithm (from [Palomar and Fonollosa, Trans-SP2004]) to compute: pi = (mu*ai- bi)^+ sum(pi) = Pt By Daniel Perez Palomar (last revision: May 10, 2004).)

说明：  程序使用说明 1、所有仿真算法按章归类，文件中的程序名与书中一一对应。 2、将仿真程序复制到硬盘MATLAB运行的路径中，便可仿真运行。 3、本书算法在MATLAB 5.3版下运行成功，并适用于其他版本。 4、程序chap1_11.mdl；chap3_2.mdl；chap3_5.mdl；chap6_2.mdl；chap6_4.mdl需要在Matlab6.5下运行，特此说明。 5、假如您对仿真程序有疑问，请及时通过 E-mail 与作者联系。 北京航空航天大学 刘金琨 E-mail 地址： ljk@dept3.buaa.edu.cn或ljk@buaa.edu.cn(Program instructions 1 All simulation algorithms are classified by chapter, and the program name in the file corresponds to that in the book one by one. 2 Copy the simulation program to the Matlab running path of the hard disk, then the simulation can run. 3 The book algorithm in Matlab version 5.3 run successfully, and suitable for other versions. 4 Program chap1.11.mdl; chap3.2.mdl; chap3.5.mdl; chap6.2.mdl; chap6.4. MDL needs to run under MATLAB6.5. 5 If you have any questions about the simulation program, please contact the author by e-mail.)

matlab6.5辅助系统与开发设计，非常不错的(matlab6.5 auxiliary systems design and development, very good)

dc motor model

bluetuch 检测程序,bluetuch 检测程序(bluetuch test source code .bluetuch test source code )

此文件是应用主元分析法进行故障信号处理的matlab语言，有很强的实用性，包括漂移故障，短路故障，开路故障等情况。(This file is the application of principal component analysis for fault signal processing matlab language, very practical, including drift fault, short circuit fault, open circuit failure.)

说明：  matlab使用垂直Sobel算子，自动选择阈值 [VSFAT Threshold]=edge(f, sobel , vertical ) 边缘探测 figure,imshow(f),title( 原始图像 ), 显示原始图像 figure,imshow(VSFAT),title( 垂直图像边缘检测 ) 显示边缘探测图像 使用水平和垂直Sobel算子，自动选择阈值 SFST=edge(f, sobel ,2) figure,imshow(SFST),title( 水平和垂直图像边缘检测 ) 显示边缘探测图像 使用指定45度角 Sobel算子滤波器，指定阈值 s45=[-2 -1 0 -1 0 1 0 1 2] SFST45=imfilter(f,s45, replicate ) SFST45=SFST45>=2 figure,imshow(SFST45),title( 45度角图像边缘检测 ) 显示边缘探测图像 (matlab I=rgb2gray(I0) J0=double(I) [VSFAT Threshold]=edge(f, sobel , vertical ) figure,imshow(f),title figure,imshow(VSFAT),title)

历史交通流预测，采用matlab编程，预测效果很好(Historical traffic flow forecasting, using matlab programming, forecasting good results)

实现图像的像素放大功能，插值放大法,例如将一副128*128的图像放大为512*512的图像，希望对大家有所帮助(Image pixel zoom function, interpolation magnify)