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BPSKRAYLEIGHFADING
bpsk in Rayleigh fading
- 2009-04-19 14:59:11下载
- 积分：1
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weidaitianxian
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 14:44:09下载
- 积分：1
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cOMMONdATAsOURCE
Interface that defines the methods which are common between
- 2014-01-13 18:57:17下载
- 积分：1
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enginvalue_music
上面传的算法主要是为了实现通过MUSIC算法进行DOA的估计，运行不存在问题(Pass above the algorithm is mainly in order to achieve by the MUSIC algorithm of DOA estimates, there is no problem running)
- 2012-11-22 00:16:29下载
- 积分：1
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SVPWM_PMSM
SVPWM仿真模型，S函数形式实现的！控制对象为永磁同步电机！(SVPWM simulation model, S function is achieved in the form! Control object for the permanent magnet synchronous motor)
- 2009-10-09 00:52:11下载
- 积分：1
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sdarticle
ICM神经网络
ICM is short for intersecting cortical mode
which is very useful to image processing
- 2009-05-28 19:51:13下载
- 积分：1
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matlab
很详细的matlab实现FDTD二维MUR
吸收的源代码(Very detailed matlab source code FDTD 2D Power)
- 2013-04-29 11:17:29下载
- 积分：1
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10041622197e6ab38e7133d8b0
matlab 7.0教程 清华大学出版社出版 介绍了matlab的基本功能(matlab 7.0 tutorial)
- 2010-12-25 21:21:10下载
- 积分：1
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Untitled
八阵元智能天线阵列接收4个信号，用Matlab仿真实验验证波达方向估计，主要涉及的算法是MUSIC和MVDR(Eight smart antenna array receiver array element 4 signals, with the Matlab simulation results verify the estimation, mainly related to the algorithm is MUSIC and MVDR)
- 2011-05-27 21:28:20下载
- 积分：1
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package_emd
emd工具箱，用经验模态分解时一定要安装的工具箱，解压后添加进toolbox里，setpath后，记得更新工具箱，就可以使用了，我是用来分解信号进行信号处理的(emd toolbox with a time of empirical mode decomposition must install kit, unpacked add toolbox, the post setpath, remember to update the toolbox, you can use, and I was used to decompose the signal for signal processing)
- 2014-11-25 11:05:09下载
- 积分：1
