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ExtractionofimageofthevirtualplantandVisualization
叶图像提取研究及虚拟植物可视化实现(Extraction of leaf images and virtual plant visualization realize)
- 2008-03-21 21:54:38下载
- 积分:1
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peEllip5m
用工字型差分格式解拉普拉斯方程,简洁具体,效率高
(Employment the fonts differential format solution of the Laplace equation)
- 2012-05-13 11:25:21下载
- 积分:1
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FDTD-1d-tfsf-reflectance-and-transmittance
isotopic linear non-dispersive material,absorbed boundary conditions,
time step size dt is calculated.
TF/SF region with one direction incident wave.
Fourior Transformation and Reflectance and Transmittance
- 2014-10-01 18:19:53下载
- 积分:1
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DSSS-Final
Spread spectrum merupakan sistem dimana sinyal yang dikirimkan memiliki bandwidth yang jauh lebih lebar daripada bandwidth sinyal informasinya sendiri. Proses pelebaran bandwidth sinyal informasi ini dilakukan pada sisi pengirim dan disebut spreading. Sebaliknya, proses penyempitan kembali bandwidth sinyal informasi dilakukan di sisi penerima, dan disebut despreading. Pada gambar 1 berikut menunjukkan proses yang terjadi pada sistem spread spectrum.
- 2013-09-03 15:32:12下载
- 积分:1
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firefly_simple
萤火虫算法(Firefly Algorithm)是一种启发式算法,灵感来自于萤火虫闪烁的行为。萤火虫的闪光,其主要目的是作为一个信号系统,以吸引其他的萤火虫。剑桥大学的Xin-She Yang(音译:杨新社)教授提出了萤火虫算法,其假设为[1]:
萤火虫不分性别,这样一个萤火虫将会吸引到所有其他的萤火虫
吸引力与它们的亮度成正比,对于任何两个萤火虫,不那么明亮的萤火虫被吸引,因此移动到更亮的一个,然而,亮度又随着其距离的增加而减少
如果没有比一个给定的萤火虫更亮的萤火虫,它会随机移动。
亮度应与目标函数联系起来。萤火虫算法是以自然为灵感的启发式优化算法(The Firefly Algorithm (are) Algorithm is a kind of heuristic Algorithm, inspired by the behavior of the fireflies flash. Fireflies flash, its main purpose is to as a signaling system, to attract other fireflies. The university of Cambridge, Xin- She Yang (transliteration: Yang Xinshe) professor firefly algorithm is proposed, its hypothesis in [1].
Fireflies regardless of gender, such a firefly will attract all the other fireflies
Attractive proportional to their brightness, for any two fireflies, less bright fireflies are attracted, so moving to a brighter, however, brightness and reduce with the increase of the distance
If there is no more than a given fireflies light of fireflies, it will move randomly.
Brightness should be linked with the objective function. The firefly algorithm based on natural inspiration of heuristic optimization algorithm)
- 2021-04-21 19:58:49下载
- 积分:1
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FEEMD
this code is about Ensemble Empirical Mode Decomposition
- 2015-01-30 17:55:41下载
- 积分:1
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nov81liIMD
81 level inverter which uses embedded function block and has the THD around 1 percent
- 2014-02-03 12:06:27下载
- 积分:1
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leachHEED
是无线传感器网络中比较经典的分簇算法!!!!!!!!(Wireless sensor networks with classical clustering algorithm! ! ! ! ! ! ! !)
- 2010-07-12 13:00:41下载
- 积分:1
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HHTquintessence
HHT精华讨论,对运用HHT进行数据分析时遇到的问题有详细的解答,是学习HHT不可或缺的资料(HHT essence discussion, this paper analyzed the data using HHT is there detailed solution to the problems encountered in the process of, is indispensable to study HHT data)
- 2013-07-11 10:33:09下载
- 积分:1
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mbsteg_1.2
MB隐写源代码,供信息隐藏研究者研究参考,可以为研究MB隐写分析者节省时间(MB steganography source code for reference information hiding research researcher can study the MB to save time steganalysis)
- 2012-01-02 12:36:11下载
- 积分:1