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qiyixing
对信号的奇异性检测.检测第一类间断点matlab中的一个一维信号(freqbrk.dat)含有突变点,对其进行检测(Singularity detection of signal detection of the first class discontinuity points matlab in a one-dimensional signal (freqbrk.dat) containing the mutation point, its detection)
- 2012-04-19 21:21:23下载
- 积分:1
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davenport
matlab,davenport风速谱,4阶线性滤波法,绝对可以用!(Matlab, Davenport wind speed spectrum, the 4 order linear filter method, the absolute can be used! Can not use, you cut me!)
- 2015-04-18 22:05:02下载
- 积分:1
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qengnou
计算多重分形非趋势波动分析,包括回归分析和概率统计,用于时频分析算法。( Calculate the multifractal trend fluctuation analysis, Including regression analysis and probability and statistics, For time-frequency analysis algorithm.)
- 2016-05-26 16:38:18下载
- 积分:1
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gold
gold序列的生成 PN序列Gold序列极好的自相关性 生成64位的PN序列
(Gold sequence generated PN sequence gold sequence excellent correlation
)
- 2020-11-10 23:29:47下载
- 积分:1
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Gradient-Descent
梯度下降(可视化,两个例子),对于初学者来说有用。(Gradient Descent(visualization,two examples))
- 2014-12-10 15:02:03下载
- 积分:1
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cskmeans
cskmeans 聚类算法的一种
1. 分裂法(partitioning methods):给定一个有N个元组或者纪录的数据集,分裂法将构造K个分组,每一个分组就代表一个聚类,K<N。而且这K个分组满足下列条件:(1) 每一个分组至少包含一个数据纪录;(2)每一个数据纪录属于且仅属于一个分组(注意:这个要求在某些模糊聚类算法中可以放宽);对于给定的K,算法首先给出一个初始的分组方法,以后通过反复迭代的方法改变分组,使得每一次改进之后的分组方案都较前一次好,而所谓好的标准就是:同一分组中的记录越近越好,而不同分组中的纪录越远越好。使用这个基本思想的算法有:K-MEANS算法、K-MEDOIDS算法、CLARANS算法;()
- 2008-07-07 10:52:51下载
- 积分:1
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MC_CDMA
码分多址(CDMA)技术作为第三代移动通信系统的核心技术,具有容量大、抗干扰能力强等优点。然而,传统的CDMA系统属于窄带扩频系统,它的数据速率比较低,不能胜任新一代移动通信系统
(beyond 3G)高速数据通信的需要。而多载波传输技术-正交频分复用(OFDM),作为后三代移动通信的核心技术,则具有高数据速率传输的特点。(Code Division Multiple Access (CDMA) technology as the third generation mobile communication system' s core technology, high capacity, anti-interference ability and so on. However, the traditional narrow-band CDMA system is spread spectrum system, and its relatively low data rate, can not do next-generation mobile communication systems (beyond 3G) high speed data communication needs. The multi-carrier transmission technology- orthogonal frequency division multiplexing (OFDM), after three generations of mobile communications as a core technology, the high data rate transmission characteristics.)
- 2010-11-26 12:30:05下载
- 积分:1
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HarrisMatlab
harris角点检测的matlab源码,毕业设计用的,保证好使(harris corner detection matlab source, graduating ensure so that)
- 2013-11-24 17:21:29下载
- 积分:1
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matlab_tutorial
theory of all matlab codes for basic leaners
- 2014-01-14 01:12:27下载
- 积分:1
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as
说明: 商人过河,三个商人各带一名仆人,船只在二人且当仆人数大于商人就过不了河(Businessmen across the river, each with three businessmen, a servant, and when the servant of two vessels is greater than the number of businessmen have not r.)
- 2010-11-08 12:52:22下载
- 积分:1