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duonihe
matlab 求信号的最大频率曲线程序，很简便~~(matlab curve seek the maximum frequency of the signal process, it is easy ~ ~)
- 2010-05-29 20:35:11下载
- 积分：1
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CFDPr
关于正交网格的生成方法，适用于流体力学等领域，内附详细说明(On orthogonal grid generation method, containing details)
- 2011-12-18 09:15:34下载
- 积分：1
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2
说明： In this paper, a new scaling-based image-adaptive
watermarking system has been presented, which exploits human
visual model for adapting the watermark data to local properties
of the host image. Its improved robustness is due to embedding
in the low-frequency wavelet coefficients and optimal control of
its strength factor HVS point of view. Maximum-likelihood
(ML) decoder is used aided by the channel side information. The
performance of the proposed scheme is analytically calculated
and verified by simulation. Experimental results confirm the
imperceptibility of the proposed method and its higher robustness
against attacks compared to alternative watermarking methods in
the literature
- 2015-03-03 22:52:59下载
- 积分：1
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CA_BP
CA models
simulation
- 2014-02-08 16:33:41下载
- 积分：1
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WSN的各种算法
说明： 基于MATLAB的与wsn无线传感器网络有关的仿真程序，有几种路由协议，以及协议之间的比较，例如leach协议中的leach算法，deec协议(There are several routing protocols and the comparison between them, such as LEACH algorithm in LEACH protocol, DEEC protocol)
- 2020-06-01 01:16:57下载
- 积分：1
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AMtiaozhi
标准AM调制，ma不同值时的AM振幅调制(Standard AM modulation, ma different values of amplitude modulation AM)
- 2013-07-21 13:44:35下载
- 积分：1
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wavelet-for-denosing
用于滤除各种信号中所带有的噪声信号而编写的小波滤波通用程序(general program of wavelet filter for filter out the noise in various signals)
- 2015-02-09 15:00:40下载
- 积分：1
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caisezengqiang
图像处理程序，matlab的图像增强处理(Image processing, matlab image enhancement processing)
- 2010-06-22 14:11:36下载
- 积分：1
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Quasi-periodic-scattering-problems
A new method for periodic scattering problems using 2nd kind boundary integral equations and the free-space Green s function, adding extra degrees of freedom on the unit cell walls, and imposing quasi-periodicity in an expanded linear system.(A new method for periodic scattering problems using 2nd kind boundary integral equations and the free-space Green s function, adding extra degrees of freedom on the unit cell walls, and imposing quasi-periodicity in an expanded linear system. This avoids the problems with the standard approach, namely: the quasi-periodic Green s function is slow to evaluate, it diverges at Wood s anomalies, and it does not handle large aspect ratios well. Our new approach cures all three issues, and can easily be `wrapped around an existing code (e.g. fast-multipole acceleration) for the isolated-obstacle scattering problem.
It includes the latest talk slides: "A new integral representation for quasi-periodic scattering problems in two dimensions")
- 2012-08-30 21:02:31下载
- 积分：1
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6
说明： MATLAB语言常用算法程序集。第6章 矩阵特征值计算(MATLAB language commonly used algorithm for assembly. Chapter 6 matrix eigenvalue calculation)
- 2013-11-19 11:14:31下载
- 积分：1
