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Untitled
Okumura analyzed path-loss characteristics based on a large amount of experimental data collected around Tokyo, Japan. He selected propagation path conditions and obtained the average path-loss curves under flat urban areas. Then he applied several correction factors for other propagation conditions, such as: Antenna height and carrier frequency Suburban, quasi-open space, open space, or hilly terrain areas Diffraction loss due to mountains Sea or lake areas Road slope Hata derived empirical formulas for the median path loss (L50) to fit
Okumura curves.
- 2013-12-28 23:16:24下载
- 积分:1
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Evaluating-Transfer-Capability-with-Optimal-Power
Evaluating Transfer Capability with Optimal Power Flow
- 2014-02-03 15:38:17下载
- 积分:1
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Rocket_plot
Simply calculus for exhaust gases, altitude coast phase time, diameters for a required parachutes from a rocket.
- 2010-11-13 05:30:29下载
- 积分:1
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matlab_practical_tutorial
MATLAB 使用教程 非常简单易懂(MATLAB tutorial is very simple and straightforward to use)
- 2009-12-17 10:01:21下载
- 积分:1
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新建 Microsoft Word 文档 (5)
算法SVM,该算法主要用于数据挖掘领域.(SVM algorithm, the algorithm used mainly for data mining areas.)
- 2005-05-18 20:33:06下载
- 积分:1
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r-25
IEEE research paper for m.tech students
- 2013-03-03 12:37:08下载
- 积分:1
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DV-HOP
几篇关于dv-hop定位算法改进的比较新的文章,重点在平均每跳距离上改进(Several dv-hop localization algorithm improved relatively new articles about the focus on the improvement of the average distance per hop)
- 2014-12-03 16:52:59下载
- 积分:1
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myneidianfa
用于电力系统的最优潮流,使用内点法解决无功最优化问题(Use of interior point method to solve optimal reactive power optimization problem for power system optimal power flow)
- 2018-03-18 19:27:23下载
- 积分:1
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lypnf
matlab程序 输入txt文档即可计算混沌时间序列的李雅普诺夫指数(Lyapunov matlab)
- 2013-12-15 20:10:38下载
- 积分:1
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resizetheimage
This code tells about how to resize the image
- 2010-07-28 21:40:07下载
- 积分:1