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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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matlab-example100-1
matlab程序的一些算法,需要的同学可以直接引用(Matlab procedures some algorithm, the needy students can directly apply)
- 2007-04-24 09:41:19下载
- 积分:1
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codes_
tracking the vehicle
- 2013-04-29 20:05:30下载
- 积分:1
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item_set_names
trinitycore item_set_names表汉化(trinitycore item_set_names Chinese)
- 2015-03-07 03:26:30下载
- 积分:1
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Color-image-histogram-equalization
图像处理MATLAB程序(教学使用)-图像灰度级修正(彩色图像直方图均衡化)(MATLAB image processing program (Teaching)- image gray level correction (color image histogram equalization))
- 2014-01-02 14:08:42下载
- 积分:1
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robot
这是偶最近研究的成果,正准备写论文的,关于一类单关节机器人的基于滤波器的滑模变机构控制策略,有完整的控制器和对象S函数,以及整个系统的模块文件,好处不用我说拉!(This is the duality results of recent studies, is preparing to write papers on a class of single-joint robot filter based sliding mode control strategy, the controller and have a complete object S function, as well as the entire system module file, benefits is not necessary for me la!)
- 2007-07-29 09:58:06下载
- 积分:1
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matlabmatlabsymboliccomputation
matlab符号计算基础教程。简单明了,很适合初学者(matlab symbolic computation Essentials. Simple, it is suitable for beginners)
- 2010-07-16 17:59:16下载
- 积分:1
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attachments
source code for the removal of motion artifact in ecg using adaptive removal technique
- 2011-02-16 13:24:10下载
- 积分:1
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mutualinfomation
计算脑电等信号的互信息程序,matlab源代码(Calculating the mutual information procedure, matlab source code)
- 2013-01-26 09:58:58下载
- 积分:1
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iterative
iteractive calculation using matlab numeric
- 2015-03-26 16:34:18下载
- 积分:1