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cvery_20528401
说明: 在matlab中,以simulink为主要工具介绍了系统仿真方法与技巧,包括连续系统、离散系统、随机输入系统和负数系统的仿真。(In matlab in order to simulink introduced as the main tool for system simulation methods and techniques, including continuous systems, discrete systems, stochastic systems and the negative input of the simulation system.)
- 2008-10-22 21:55:23下载
- 积分:1
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matlab_OLEDB_connection_and_read_database
说明: matlab通过OLEDB方式读取数据库中的数据(Access版)(matlab way through the OLEDB to read data in the database (Access version))
- 2010-04-19 23:35:18下载
- 积分:1
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Simulink-modeling--example-
这是一本MATLAB/simulink基础学习资料。(This is a MATLAB/Simulink-based learning information.)
- 2012-05-28 17:41:04下载
- 积分:1
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CGHwatermarkmatlabcode
说明: 关于半色调编码计算全息图的信息隐藏Matlab程序的说明:
算法实现主程序为CGHwatermark;
位相恢复函数为phaseSL;
用计算全息记录已知振幅和位相的复波前函数为Hologen;
半色调编码函数为AMhalftone;
嵌入信息的提取直接调用Matlab自带的FFT2函数;
主程序的函数调用关系如下
读入宿主信息和水印信息-----------phaseSL--->Hologen--->AMhalftone(完成嵌入)--->FFT2(提取水印信息)
主程序结果保存于holo&mark文件夹
对算法鲁棒性测试的程序:
1. 对于剪切操作 Cliptest 结果存放于cliptest文件夹
2. 对于缩放操作 zoomtest 结果存放于zoomtest文件夹
3. 对于旋转操作 rotatetest 结果存放于rotate文件夹
4. 对于滤波操作 filtertest 结果存放于filtertest文件夹
5. 测试算法的时间效率 timetest
6. 分析嵌入信息后图像质量与参数alpha,tao的关系 msetest(err)
- 2008-09-09 10:14:23下载
- 积分:1
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ALOHA
给出了一个关于多址接入协议ALoHA的ppt,和对应ppt中仿真图的源代码(this file folder includes a ppt about the mutiple access proctocal, and the related codes developed in Matlab for the figures in this ppt)
- 2013-11-10 11:20:39下载
- 积分:1
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paper2
A novel method of Doppler shift estimation for OFDM systems. Military Communications Conference
- 2015-02-01 12:12:09下载
- 积分:1
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Spectral-books-codes
说明: 在spectral method for matlab、Spectrral and High-order methods in Engineering、Matlab computing science的书中附带程序(computational spectral method books code)
- 2011-03-24 16:46:53下载
- 积分:1
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music.4
对波达方向进行估计,通过MUSIC算法估计波达方向,利用MATLAB进行仿真,观察信号相干时MUSIC算法与改进MUSIC算法的比较(Estimation of DOA estimated by MUSIC DOA algorithms using MATLAB simulation, MUSIC MUSIC algorithm and improved algorithm when comparing the observed signal coherent)
- 2014-10-16 19:28:20下载
- 积分:1
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validity
一种层次聚类的方法,用matlab实现的源代码,可对点数据等进行聚类分析(A hierarchical clustering method, using matlab to achieve the source code, can be carried to the point of data clustering analysis)
- 2013-11-03 20:49:00下载
- 积分:1
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hudson
横向各相同性介质的各个弹性系数,方便进一步计算其它弹性性质(the elastic properties of TI media)
- 2020-10-26 16:19:59下载
- 积分:1