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xiaobo
小波变换,通过matlab来实现,图片格式为256*256的灰度图片(xiaobo)
- 2009-05-16 11:25:11下载
- 积分:1
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3paper3
新型改进光双二进制传输的编解码方案
提出了改进型光双二进制信号在高速率(≥10Gbit/s)传输时预编码的一种新方案。通过分析编解码过
程,证明该信号传输时不易受码间干扰影响,能用二进制强度调制一直接检测的系统接收信号。仿真产生了该信
号的2种码型。结果表明,采用色散补偿技术能使MD NRZ和MD.RZ信号在长距离传输后克服眼图失真,MD-RZ
信号比MD.NRZ信号在传输后有更低的误码率。(Abstract:Anovel pre-coding schemeformodified optical duobinary signalswasproposed.It couldbe applied to缸ansmit
high speed data mte signals(≥ 10Gbit/s).Through analyzing the process of coding and decoding,It Was demonstrated
thatmodified opticalduobinary sign alshave capabilityin reductionofpulse—to-pulseinteraction
,
and couldbe di.
recaymeasured through aconventionalbinaryintensitymodulationdirectdetection(IM—DD)receiver.Twomodified optical
duobinary sign als’formats were simulated to generate.Sim ulation results show that MD.NRZ and MD-RZ signals’
formats Can avoid the eye diagrams’distortion for long—distance transmission,if the dispersion Can be compe nsated in
each amplifier span.Moreover,theMD-RZ signalhaslowerBER than theIVID-NRZ signal afterlong-distance comm.unication.)
- 2011-02-07 18:23:49下载
- 积分:1
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stochasticresonance
随机过程的改进代码,使用龙格-库塔算法计算输出信号和输出功率谱,研究双稳态系统必备.(Random process of improving the code, using the Runge- Kutta algorithm to calculate the output signal and the output power spectrum of bistable systems essential.)
- 2010-05-17 14:04:25下载
- 积分:1
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IFRSGuide
IFRS Implementation Guide
- 2010-11-12 05:27:32下载
- 积分:1
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xianjiaodayiqun
说明: 一个关于西安交大的蚁群算法源程序,希望有用。(ACS)
- 2010-04-09 21:41:49下载
- 积分:1
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chapter9-image-transform-domain
数字图像处理与机器视觉-visual C++与matlab实现,第9章配套源程序(Digital image processing and machine vision of-visual C++ and MATLAB, the 9th chapter matching source)
- 2014-08-07 15:55:29下载
- 积分:1
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01
1.1 MATLAB软件介绍
1.1.1 MATLAB发展进程
1.1.2 MATLAB的基本功能
1.1.3 MATLAB语言的特点
1.1.4 MATLAB R2011a的新功能
1.2 MATLAB安装与运行
1.3 MATLAB的运行环境
1.3.1 命令窗口
1.3.2 历史命令窗口
1.3.3 工作空间
1.3.4 当前文件夹
1.4 MATLAB帮助文档
1.4.1 帮助窗口
1.4.2 帮助命令
1.5 变量
1.6 矩阵
1.6.1 矩阵创建
1.6.2 数列创建
1.6.3 矩阵的基本运算
1.7 高维矩阵
1.7.1 创建高维数组
1.7.2 高维数组操作函数
1.8 演示MATLAB
1.9 小波分析概述
(1.1 MATLAB Software
1.1.1 MATLAB development process
1.1.2 MATLAB basic functions
1.1.3 MATLAB language features
1.1.4 MATLAB R2011a new feature
1.2 MATLAB installation and operation
1.3 MATLAB runtime environment
1.3.1 Command Window
1.3.2 History Command Window
1.3.3 Workspace
1.3.4 Current folder
1.4 MATLAB help documentation
1.4.1 Help Window
1.4.2 Help Commands
1.5 Variables
1.6 Matrix
1.6.1 Creating Matrix
1.6.2 series created
1.6.3 Basic operation matrix
1.7 high-dimensional matrix
1.7.1 Creating high-dimensional arrays
1.7.2 High-dimensional array manipulation functions
1.8 demo MATLAB
1.9 Overview of Wavelet Analysis
)
- 2013-10-19 16:32:28下载
- 积分:1
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CVECTORIELLE_INDIRECTE_PI
indirect field oriented control
- 2012-10-10 18:23:03下载
- 积分:1
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demofun
This is a simple demo, solving a simple regression task using LS-SVMlab. A dataset is constructed in the right formatting. The data are represented as matrices where each row contains one datapoint. In order to make an LS-SVM model, we need 2 extra parameters: gamma (gam) is the regularization parameter, determining the trade-off between the fitting error minimization and smoothness of the estimated function. sigma^2 (sig2) is the kernel function parameter of the RBF kernel. The parameters and the variables relevant for the LS-SVM are passed as one cell. This cell allows for consistent default handling of LS-SVM parameters and syntactical grouping of related arguments.
- 2015-01-18 05:53:25下载
- 积分:1
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xianzhen
均匀线阵方向图仿真程序 包括静态方向图 阵列方向图 带切比雪夫权的阵列方向图的仿真(With a cut over the right plane array direction Schiff Figure simulation)
- 2021-04-28 19:48:44下载
- 积分:1