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waveletlegall53
Matlab progam to implement legall 3/5 filter
- 2009-09-28 04:09:18下载
- 积分：1
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DIRECT
一种全局的直接优化方法，优化过程中无需用到目标函数的导数信息。(The purpose of this brief user guide is to introduce the reader to the DIRECT optimization algorithm, describe the type of problems it solves, how to use the accompanying MATLAB program, direct.m, and provide a synopis of how it searches for the global minium.)
- 2015-02-26 17:21:11下载
- 积分：1
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fx_decon
function deconvolution in matlab
- 2013-11-25 15:59:41下载
- 积分：1
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pca1
此程序可以解决pca问题，开发环境是matlab，希望对大家有帮助(This program can solve the problem pca, development environment is matlab, hope to help)
- 2010-09-19 13:23:38下载
- 积分：1
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1549809comdraw
说明： 利用MATLAB编写的GUI，可实现串口的通讯和实时画图，有意义(The use of MATLAB written GUI, enables serial communication and real-time drawing meaningful)
- 2010-03-30 11:23:56下载
- 积分：1
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MATLABSOFT
一个关于Matlab数学工具软件实例简明教程的电子文档(A mathematical tool Matlab instances on Concise Guide to the Electronic Document)
- 2010-05-05 21:07:02下载
- 积分：1
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2D-logistic-image-encrytion
本matlab函数，利用混沌映射不可预测性，遍历性和敏感性，以它们的参数和初始值的优异特性的，实现一个图像加密算法。我们引入了一个新的二维logistics函数。与现有的混沌映射相比，它具有更广泛的范围内混乱，更好的遍历性，混沌性和relativelylow实施成本。为了研究及其应用，我们提出了一个之乱转换（CMT），以有效地改变图像的像素位置。结合2D-logistics与CMT，我们进一步实现图像加密算法。(In this matlab test,we use the chastic s excellent properties of unpredictability, ergodicity and sensitivity to their parameters and initial values, chaotic maps are widely used in security applications. In this paper, we introduce a new two-dimensional Sine Logistic modulation map (2D-SLMM) which is derived the Logistic and Sine maps. Compared with existing chaotic maps,it has the wider chaotic range, better ergodicity, hyperchaotic property and relativelylow implementation cost. To investigate its applications, we propose a chaotic magic trans-form (CMT) to efficiently change the image pixel positions. Combining 2D-SLMM with CMT, we further introduce a new image encryption algorithm. )
- 2015-02-03 14:33:42下载
- 积分：1
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matlab-and-math-problems
这是一本基于matlab计算软件的高等数学问题求解教材，很详细的介绍了在matlab环境下来计算一些经典的高等数学问题。(this is a book about solving advanced math problems with matlab software.it introduces how to compute a lot of classic advanced math problems under matlab. )
- 2012-01-29 15:04:47下载
- 积分：1
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fihtftvy
一种噪声辅助数据分析方法,直线阵采用切比学夫加权控制主旁瓣比，可以得到很精确的幅值、频率、相位估计，结合PCA的尺度不变特征变换(SIFT)算法，鲁棒性好，性能优越，多抽样率信号处理。( A noise auxiliary data analysis method, Linear array using cut than learning laid upon the right control of the main sidelobe ratio, You can get a very accurate amplitude, frequency, phase estimation, Combined with PCA scale invariant feature transform (SIFT) algorithm, Robustness, superior performance, Multirate signal processing.)
- 2016-03-07 21:07:44下载
- 积分：1
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crc.cpp
CRC 校验的基本思想是利用线性编码理论，在发送端根据要传送的k 位二进制码序(crc)
- 2010-01-02 17:27:46下载
- 积分：1
