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arXiv 0706.4376physics.class-ph
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使物体不受电磁场影响的传输线网络

Transmission-line networks cloaking objects from electromagnetic fields

Pekka Alitalo, Olli Luukkonen, Liisi Jylhä, Jukka Venermo, Sergei Tretyakov

摘要:

我们考虑了一种新的方法,从周围的电磁场在微波区的对象隐身。该方法是基于传输线网络,模拟波在介质中的传播周围的隐形物体。来自周围介质的电磁场被耦合到传输线网络中,传输线网络引导波通过斗篷,从而使被斗篷覆盖的物体无法被发现。隐形物体可以是一个阵列或互连的小夹杂物,适合传输线网络内的网格。

英文摘要:

We consider a novel method of cloaking objects from the surrounding electromagnetic fields in the microwave region. The method is based on transmission-line networks that simulate the wave propagation in the medium surrounding the cloaked object. The electromagnetic fields from the surrounding medium are coupled into the transmission-line network that guides the waves through the cloak thus leaving the cloaked object undetected. The cloaked object can be an array or interconnected mesh of small inclusions that fit inside the transmission-line network.

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