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signal-generator-
在matlab中，基于GUI工具箱，实现了信号发生器的功能(GUI-based toolbox in matlab, the function of the signal generator)
- 2012-07-02 16:29:55下载
- 积分：1
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BPSK通信系统均衡器仿真试验
报告第二部分给出了均衡器结构以及迫零均衡器和最小均方误差均衡器理论推导，第三部分 给出了均衡器的 Matlab 仿真；第四部分给出了两种均衡器的仿真结果及对比；附录给出了两种 均衡器的 Matlab 程序，总的程序，以及托普利兹矩阵与卷积作比较和自相关的计算。(The second part of the report gives the theoretical derivation of the equalizer structure and the zero-forcing equalizer and the minimum mean-square error equalizer. The third part gives the Matlab simulation of the equalizer. The fourth part gives the simulation results of the two equalizers And contrast; Appendix gives two kinds of equalizer Matlab program, the total program, as well as the comparison and autocorrelation of Toledith matrix and convolution calculations.)
- 2020-11-28 06:59:30下载
- 积分：1
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image_compress
本程序利用奇异值分解对3通道彩色图像进行压缩分解，具体步骤如下：
压缩过程：
1. 选取子图像大小K值，把图像分解成M×M个子图像，IMG(s),s=1,2,…, M2，其中M=N/K，原始图像IMG大小为N×N。
2. 计算这M2个子图像的平均值average，对每幅子图像减去均值图像得到新图像。
3. 计算相关矩阵R，其元素定义为 。
4. 计算R的特征值与特征向量，计算每幅子图像与最大特征向量的内积，便得到编码，即压缩后的图像。
(This procedure using singular value decomposition of 3-channel color image compression decomposition, concrete steps are as follows: compression process: 1. Select the sub-image size K value, the image is decomposed into M × M sub-image, IMG (s), s = 1, 2, ..., M2, in which M = N/K, the original image IMG size N × N. 2. M2 calculate the average of sub-image average, for each sub-image minus the new images mean images. 3. Calculation of correlation matrix R, defined as its elements. 4. Calculation of the characteristics of R value and eigenvector calculated each sub-image with the largest eigenvector of the inner product, they will have to code, that is, the compressed images.)
- 2008-01-03 23:00:33下载
- 积分：1
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HSV-histogram
说明： HSV颜色空间较RGB空间更适合人的感官视觉，在HSV空间统计图像的分布特征并用于检索比在RGB空间的效果较好。(HSV color space than RGB space is more suitable for people’s senses of sight, in the HSV spatial statistical distribution of the image and is used to retrieve than in RGB space effective.)
- 2010-03-18 14:30:54下载
- 积分：1
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Penalty-function-method
说明： 罚函数法求解约束方程
注释非常详细
自己编的源程序(Penalty function method for solving the constraint equations themselves very detailed comments of the source code)
- 2011-04-13 20:32:38下载
- 积分：1
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bio_work
生物力学血管树计算阻抗，准确无误，哈哈哈哈哈(The biomechanics vascular tree calculation)
- 2012-05-24 20:41:05下载
- 积分：1
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matlab-quatree-processing
这几个程序是我用matlab做图像分割用到的，方法是四叉树分解，大家可以参考下(These programs do I use matlab image segmentation used, the method is the quadtree decomposition, we can refer to)
- 2011-10-04 19:48:38下载
- 积分：1
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irad_edge
Radon Transform and Inverse radon 180 degree movement step by step
- 2013-12-11 16:19:39下载
- 积分：1
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06
说明： 《Matlab从入门到精通》所有的源程序。(《Matlab from entry to the master》 all of the source.)
- 2009-10-09 01:34:45下载
- 积分：1
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wind_turbine_blade_coordinates_calculate
说明： 该code读出naca4412.txt中基本balde坐标，在读取data1.txt中设计要求，生成FinalCoordinates.txt文件，包含所有生成balde airfoil所需coordinates。(this matlab code read the blade coordinates in naca4412.txt, and then read the design requirements in data1.txt. Finally, it will generate the FinlCoordinates.txt which include all the coordinates of blade airfoil.)
- 2010-04-07 08:30:23下载
- 积分：1
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