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xianxingguahua
这是线性规划的一些小程序,希望大家都能用得上(This is a linear programming)
- 2012-04-27 09:54:25下载
- 积分:1
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ldatrace
ldatrace performs Linear Discriminant Analysis with optional constraints on the transform matrix
- 2007-05-26 16:04:04下载
- 积分:1
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tuxiangpinjie
基于harris特征点图像融合MATLAB(Image fusion based on feature point MATLAB harris)
- 2014-11-26 17:59:55下载
- 积分:1
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classbaseattrbutetimeclassification
In this paper, we present two novel class-based
weighting methods for the Euclidean nearest neighbor algorithm
and compare them with global weighting methods
considering empirical results on a widely accepted time series
classification benchmark dataset. Our methods provide
higher accuracy than every global weighting in nearly half
of the cases and they have better overall performance. We
conclude that class-based weighting has great potential for
improving time series classification accuracy and it might be
extended to use with other distance functions than the Euclidean
distance.
- 2010-10-30 13:19:15下载
- 积分:1
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OFDM_Final_Report
A MATLAB program has been written to investigate Orthogonal Frequency Division
Multiplexing (OFDM) communication systems. This program is valuable for future researchers
simulating systems that are too theoretically complex to analyze. Single-carrier QAM and multicarrier
OFDM are compared to demonstrate the strength of OFDM in multipath channels. Two
graphical user interface demonstrations show some of the basic concepts of OFDM.
- 2009-05-28 20:24:43下载
- 积分:1
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tianxian
关于蝶形宽带微带天线的设计
索引:蝶形宽带微带天线. 设计方案 排列效率
摘要:现在提出一种基于绝缘体衬底的有限长度的宽带微带天线的设计方法。这种方法快速、对计算精度要求较低,是建立在一蝶形天线进行二等分而形成的两个梯形天线的 。首先设计出单边的梯形部分,然后制作出相同的另一部分并在其顶点处将其连接。与理论计算相比在X波段上实验测量表现得很好。其有效带宽达到10.6%。
(One approach to an antenna book starts with a discussion of how antennas radiate. Beginning with Maxwell’s equations, we derive electromagnetic waves. After that lengthy discussion, which contains a lot of mathematics, we discuss how these waves excite currents on conductors. The second half of the story is that currents radiate and produce electromagnetic waves. You may already have studied that subject, or if you wish to further your background, consult books on electromagnetics.The study of electromagnetics gives insight into the mathematics describing antenna radiation and provides the rigor to prevent mistakes. We skip the discussion of those equations and move directly to practical aspects. )
- 2011-05-25 14:38:06下载
- 积分:1
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Simple-analog-clock
简易模拟时钟,使用MATLAB的GUI开发而成,可以获取桌面时钟数然后在模拟钟面上显示,每隔一秒刷新显示!(Simple analog clock, a GUI was developed using MATLAB, you can get a desktop clocks and analog clock face on display, refresh the display every second!)
- 2013-12-13 21:15:21下载
- 积分:1
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132-Study-of-optimal-total-cost-of-active-power-i
Study of optimal total cost of active power in AC-DC systems
- 2013-11-16 20:42:09下载
- 积分:1
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RadarSimulatingProgramme
This programme can generate signals of five different radars which contains noise.
- 2008-03-03 16:39:59下载
- 积分:1
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111
这是《通信原理matlab仿真教程》所对应的电子教案,里面有每张例题对应的源程序代码。。。(This is the " communication theory matlab simulation tutorial" corresponding to the electronic lesson plans, there are examples of each corresponding source code. . .)
- 2013-07-26 09:53:27下载
- 积分:1