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matlab-fft
说明： 在matlab环境下编写的快速傅里叶变换程序，改变换程序简单有效(Matlab environment in the preparation of the fast Fourier transform procedure to change the procedure for simple and effective)
- 2009-07-27 11:21:41下载
- 积分：1
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Chapter9
John D. Anderson《计算流体力学基础及其应用》 第9章：二维不可压库埃特流的数值解。自己编写的Matlab源代码。(John D. Anderson " Computational Fluid Dynamics basis of its application" Chapter 9: two-dimensional numerical solution of incompressible Couette flow. I have written Matlab source code.)
- 2013-04-15 21:50:10下载
- 积分：1
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GT
说明： 利用博弈论进行功率控制分析,利用迭代实现纳什均衡(Use game theory to power control analysis, the use of iteration to achieve Nash equilibrium)
- 2009-04-20 22:05:24下载
- 积分：1
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GrTheory
testing graph theory
- 2010-12-03 13:53:50下载
- 积分：1
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JPEG
说明： matlab实现jpeg的实验报告，自己在国外学习写的，是英文(implementation of jpeg using matlab, word file)
- 2010-04-27 20:33:44下载
- 积分：1
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802.11awlanmatlab
802.11物理层的matlab仿真源码(802.11 physical layer of Matlab simulation FOSS)
- 2006-11-10 10:25:32下载
- 积分：1
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errperf
matlab program to calculate error performance
- 2011-02-06 00:21:57下载
- 积分：1
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NewK-means-clustering-algorithm
说明： 珍藏版，可实现，新K均值聚类算法，分为如下几个步骤：
一、初始化聚类中心
1、根据具体问题，凭经验从样本集中选出C个比较合适的样本作为初始聚类中心。
2、用前C个样本作为初始聚类中心。
3、将全部样本随机地分成C类，计算每类的样本均值，将样本均值作为初始聚类中心。
二、初始聚类
1、按就近原则将样本归入各聚类中心所代表的类中。
2、取一样本，将其归入与其最近的聚类中心的那一类中，重新计算样本均值，更新聚类中心。然后取下一样本，重复操作，直至所有样本归入相应类中。
三、判断聚类是否合理
采用误差平方和准则函数判断聚类是否合理，不合理则修改分类。循环进行判断、修改直至达到算法终止条件。(NewK-means clustering algorithm ，Divided into the following several steps:
A, initialize clustering center
1, according to the specific problems, from samples with experience selected C a more appropriate focus the sample as the initial clustering center.
2, with former C a sample as the initial clustering center.
3, will all samples randomly divided into C, calculate the sample mean, each the sample mean as the initial clustering center.
Second, initial clustering
1, according to the sample into the nearest principle clustering center represents the class.
2, as this, take the its recent as clustering center of that category, recount the sample mean, update clustering center. And then taking off, as this, repeated operation until all samples into the corresponding class.
Three, judge clustering is reasonable
Adopt error squares principles function cluster analysis.after clustering whether reasonable, no reasonable criterion revisio)
- 2011-04-06 20:45:56下载
- 积分：1
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work
对图像进行JPEG压缩编码和解码，用matlab实现(JPEG compression of image encoding and decoding, using matlab implementation)
- 2010-12-07 09:30:30下载
- 积分：1
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matlablubiao
matlab编写的路标识别系统，需要安装matlab才能运行。(matlab prepared signs identification system need to install matlab in order to run.)
- 2008-05-12 21:53:00下载
- 积分：1
