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fourier
One dimensional interpolation Fourier transform to realize data sampling
- 2015-01-27 21:01:13下载
- 积分：1
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qianyanjishu
关于IT界现今为止还算前沿的一些技术，作为导论式的资料，可作为参考(Up until now fairly on the IT sector, a number of cutting-edge technology, as the introductory-style information can be used as reference to)
- 2010-01-09 00:23:39下载
- 积分：1
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xiaobosoundsignal
对原始图像在水平方向和垂直方向与2个滤波器(低通、高通)相卷积，可以得到4块面积为原图像1/4的子图，分别为水平方向低频和垂直方向低频(HH)、水平方向低频和垂直方向高频(HG)、水平方向高频和垂直方向低频(GH)、水平方向高频和垂直方向高频(GG)。(The original image in the horizontal direction and vertical direction and two filters (low pass, high pass) with convolution, you can get the original image area of 4 1/4 graph, respectively, horizontal and vertical direction low frequency ( HH), horizontal and vertical high-frequency low-frequency (HG), horizontal and vertical high-frequency low-frequency (GH), horizontal and vertical high-frequency high-frequency (GG).)
- 2010-05-22 11:59:43下载
- 积分：1
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arnold
利用arnold置换简单加密图片，并将其保存起来(Replacement using a simple encryption arnold pictures and save them)
- 2010-06-02 21:47:48下载
- 积分：1
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colorspace
对于颜色空间中各种颜色空间的转换，用于提取颜色特征！MATLAB实现源码，效果不错！(For a variety of color space color space conversion, to extract color features! MATLAB source code to achieve good results!)
- 2011-10-02 22:33:11下载
- 积分：1
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peakdet
Maximas and Minimas detection of signals
- 2012-09-06 02:22:55下载
- 积分：1
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SVD_and_SDD
此为比较奇异值分解的算法，QR分解法和分而治之法，并带入了Lapack的选择控制的接口程序，方便在matlab下实用这两种不同的算法进行比较(the algorithm about the decomposition of singular value of matrix comparing the different algorithm in the lapack QR and divide and conquer (DAC))
- 2014-12-26 18:06:05下载
- 积分：1
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ofdm_simulation
matlab仿真程序，有关正交频分复用（ofdm）的相关仿真(matlab simulation program, the orthogonal frequency division multiplexing (ofdm) related to simulation)
- 2010-12-03 22:27:29下载
- 积分：1
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3D
说明： 运用Matlab编程，实现了三维结构的凝聚，包括Guyan法，标准凝聚和迭代凝聚法。(With Matlab programming, we achieve the cohesion of the three-dimensional structure, including the Guyan method, standard condensation and iterative condensation method.)
- 2012-03-31 10:12:50下载
- 积分：1
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Dirac_Source
说明： 微波光子滤波器能够实现在光域内直接对射频信号的处理,并且较易实现可调谐性和传输函数的快速重构,从而成为微波光子学的一个重要研究内容.本代码提供了一般性的结构仿真，并且还说明了切趾响应对MSSR的影响。(Microwave photon filter can process RF signal directly in optical domain, and it is easy to realize tunability and fast reconstruction of transmission function, which has become an important research content of microwave photonics. This code provides general structure simulation, and also explains the effect of toe cutting on MSSR.)
- 2020-06-09 08:15:34下载
- 积分：1
