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ccir
基于matlab的ccir传播模型的路径损耗的仿真的程序,此程序可以在matlab上清晰的看见仿真的图形。(Based on the matlab ccir propagation models of path loss of simulation program, the program can clear to see in matlab simulation graphics.)
- 2010-12-26 15:01:56下载
- 积分:1
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watermark
说明: 变换域的数字图像水印技术及图像质量评价研究(Study of digital image watermarking in frequency
domain and image quality evaluation
)
- 2010-04-06 18:00:08下载
- 积分:1
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DV_Hop_modify
针对基本无线传感器网络DV-Hop定位算法中,计算平均跳距时产生偏小误差的原因,提出了基于平均跳距修正的DV-Hop算法。改进算法中,引入信标节点个数比例、所有信标节点平均跳距的最大值以及所有信标节点平均跳距的平均值三个因子,并采用它们对平均跳距进行修正。通过Matlab软件对算法进行仿真验证,结果表明,改进后的 DV-Hop 算法有效降低了未知节点的定位误差,是一种可行的无线传感器网络节点定位解决方案。(DV-Hop localization algorithm for wireless sensor networks, we calculate the average hop distance small error of reasons, raised the DV-Hop algorithm based on the average hop distance correction. Improved algorithm, the proportion of the number of nodes, the introduction of beacons, the beacon node average maximum jump distance as well as all the beacon nodes average jump from the average of three factors, and their average hop distance correction. Matlab software simulation results show that the improved DV-Hop algorithm effectively reduce the unknown node positioning error, the solution is a viable wireless sensor network node positioning algorithm.)
- 2021-05-15 22:30:07下载
- 积分:1
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81404606enhancement
this is matlab small programming for compare the graphic with color
- 2009-03-22 05:22:34下载
- 积分:1
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lagrange
进行快速拉格朗日插值,方便对大量数据逼近函数(jgkljdsjpotweogj lsj jgfdsopiriew[iotrwejjgl dfs jkgoer[w)
- 2009-03-29 22:39:51下载
- 积分:1
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quwuchuli
雾天环境下图像的去噪处理,基于MATLAB环境仿真,希望对大家有帮助(Fog environment, image denoising, based on MATLAB environment simulation, we want to help)
- 2010-05-30 20:15:26下载
- 积分:1
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exa060206
计算并显示半带滤波器,显示H0,H1,及 H0+H1的幅频响应(to design a CQMF filter)
- 2011-12-06 10:42:27下载
- 积分:1
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beta2impact
这段代码利用分步傅里叶方法求解非线性薛定谔方程的matlab程序(This code solves the NLS equation with the split-step method)
- 2013-12-12 02:33:37下载
- 积分:1
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Viterbi
viterbi algorithm in Hidden Markov Model
- 2011-05-08 20:06:43下载
- 积分:1
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k-means
K-means源码,用matlab实现,共有两个例子,简单易学(K-means source code, using matlab realize, there are two examples, easy to learn)
- 2011-12-01 19:49:49下载
- 积分:1