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PicThery
这个程序实现与Matlab的优化工具箱下,用于给图进行边着色。包含了很多图论的程序,如计算最大割集、连通度、最小覆盖边数等等……
(This program is implemented with Matlab Optimization Toolbox for graph edge coloring. Contains a lot of graph theory program, such as the calculation of the maximum cut sets, connectivity, minimal covering the number of edges, etc. ...)
- 2012-10-25 20:58:55下载
- 积分:1
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Wiener_T
说明: 一个简单的维纳滤波器的例子,适合初学者学习,很简单(A simple example of the Wiener filter, suitable for beginners to learn, very simple)
- 2008-11-02 08:29:52下载
- 积分:1
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bianhuaKlms
本程序是关于K变化的LMS算法,可用于水声信道,有图(This program is the LMS algorithm, on the change in K can be used for underwater acoustic channel, Figure)
- 2012-06-04 10:00:05下载
- 积分:1
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CHANNELRAYLEIGH
一个Rayleigh衰落的clarke模型的问题,主要是信道仿真方面的,实用.(a Rayleigh fading clarke model that the main problem is the channel simulation aspects. practical.)
- 2007-06-03 22:35:16下载
- 积分:1
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ELM-MATLAB-GPU
极限学习机代码(GPU版本),使用MATLAB自带的GPU工具箱(Extreme Learning Machine code (GPU version), the use of MATLAB s own GPU toolbox)
- 2020-09-25 14:47:47下载
- 积分:1
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NSGA-III
测试可以跑,根据自己情况修改下函数即可. NSGA-III 首先定义一组参考点。然后随机生成含有 N 个(原文献说最好与参考点个数相同)个体的初始种群,其中 N 是种群大小。接下来,算法进行迭代直至终止条件满足。在第 t 代,算法在当前种群 Pt的基础上,通过随机选择,模拟两点交叉(Simulated Binary Crossover,SBX)和多项式变异 产生子代种群 Qt。Pt和 Qt的大小均为 N。因此,两个种群 Pt和 Qt合并会形成种群大小为 2N 的新的种群 Rt=Pt∪Qt。 为了从种群 Rt中选择最好的 N 个解进入下一代,首先利用基于Pareto支配的非支配排序将 Rt分为若干不同的非支配层(F1,F2等等)。然后,算法构建一个新的种群St,构建方法是从 F1开始,逐次将各非支配层的解加入到 St,直至 St的大小等于 N,或首次大于 N。假设最后可以接受的非支配层是 L层,那么在 L+ 1 层以及之后的那些解就被丢弃掉了,且 St FL中的解已经确定被选择作为 Pt+1中的解。Pt+1中余下的个体需要从 FL中选取,选择的依据是要使种群在目标空间中具有理想的多样性。(The test can run and modify the function according to its own situation. NSGA-III first defines a set of reference points. Then the initial population containing N individuals (preferably the same number of reference points as the original literature) was randomly generated, where N was the size of the population. Next, the algorithm is iterated until the termination condition is satisfied. On the basis of current population Pt, the algorithm simulates two-point crossover (SBX) and polynomial mutation to produce offspring population Qt by random selection.)
- 2021-01-26 22:38:41下载
- 积分:1
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MatlabUserhelp
关于matlab的一本详细用户手册。适合初学者。()
- 2007-09-27 12:09:47下载
- 积分:1
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wienerfiltertest1
维纳滤波的MATLAB环境实现,使用LMS算法,可用于滤波,图像恢复等应用(Wiener filtering MATLAB environments, the use of LMS algorithm, can be used to filter, image restoration applications)
- 2011-05-17 13:02:05下载
- 积分:1
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NonLinear
DVR system in SIMULINK
- 2014-02-01 16:06:15下载
- 积分:1
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多径信道下可有效提高频偏估计性能
文章对几种常用的基于循环前缀(CP)的最大似然同步算法进行了分析,并对其频偏估计方差进行了比较;同
时针对基于CP 的同步算法在多径衰落信道下性能较差的情况,提出了一种改进的CP 同步算法并进行了仿真,结果表明相比
于原ML 算法,文中算法在多径信道下可有效提高频偏估计性能。(】This paper does some research on multiple maximum-likelihood (ML) algorithms based on cyclic prefix
(CP) and compares variances of frequency-offset estimation After the analysis of the bad performance of CP based
algorithms in multi-path fading channels, an improved CP algorithm is proposed and the simulation shows that this
algorithm can improve its performance effectively in multi-path fading channels.)
- 2010-05-18 18:29:39下载
- 积分:1