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dvhop
DVHop localization algorithm
- 2010-09-23 14:26:33下载
- 积分：1
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Graph-characteristics
基于34人的Karate俱乐部网络，找出基本的网络特性(Based on the 34-vertex Karate Club network model, calculate the related graph characteristics: degree, betweenness centrality, closeness centrality, eigenvector(pagerank) centrality, clustering coefficients)
- 2011-12-01 08:03:06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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work
用matlab编写的有关信号与系统和数字信号处理的源程序(Prepared using matlab on signals and systems and digital signal processing of the source)
- 2011-05-24 13:14:07下载
- 积分：1
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84169661pts_ccdf
说明： PTS算法，仅提供参考，欢迎交流。OFDM系统中用PTS算法降低系统的峰值平均功率比(PTS algorithm, only for reference, welcome to exchange. Reducing Peak-to-Average Power Ratio of OFDM System by PTS)
- 2020-06-16 19:40:01下载
- 积分：1
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dianfacejing
基于MATLAB的电法测井电阻率及电压曲线正演模拟(Simulation of double electric logging resistivity and voltage curve is based on MATLAB)
- 2015-04-21 10:14:14下载
- 积分：1
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xyz2blh
MATLAB 空间直角坐标系与大地坐标系转换(MATLAB space rectangular geodetic coordinate system conversion)
- 2012-10-19 13:24:25下载
- 积分：1
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Caofa
Cao法求嵌入维数ｍ，相空间重构理论需计算最优嵌入维数ｍ和最佳延迟时间τ, 重构相空间。(Cao method of embedding dimension of phase space m, to calculate the optimal embedding dimension m and the optimal time delay of phase space reconstruction theory.)
- 2021-04-27 10:48:44下载
- 积分：1
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m
说明： 面阵的doa算法仿真程序，希望能通过，现在急需目标检测程序。(Plane Array SMI algorithm simulation program and we hope that the urgent need to target testing procedures.)
- 2012-06-26 21:12:54下载
- 积分：1
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APFC
平均电流控制的APFC在matlab/simulink下的仿真，波形较好，存在过零点的略微畸变，有待改进。(Average current control of APFC in matlab/simulink under the simulation, the waveform is better, there is a slight zero-crossing distortion, could be improved.)
- 2020-07-26 10:48:41下载
- 积分：1
