Wideband and low-profile metamaterial antennas for aircrafts and automobiles

Sungtek Kang, K. Jang, J. Jeon, In-kyu Yang, K. Kahng, S. Mok, J. Anguera
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引用次数: 3

Abstract

In this paper, we design a low-profile and wideband antenna to be mounted on the top of an aircraft or automobile. Specifically, it should be buried under the surface to lower the air resistance during the flight or fast running, but have the beam-pattern of the monopole antenna. So, a flat CRLH ZOR antenna with an enhanced bandwidth is proposed similar to that of [1] for C-band communication. By the design, a 37% fractional bandwidth and monopolar radiation pattern is achieved, suitable for the aircraft including UAVs.
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用于飞机和汽车的宽带和低轮廓超材料天线
在本文中,我们设计了一种安装在飞机或汽车顶部的低轮廓宽带天线。具体来说,它应该埋在地面以下,以降低飞行或快速运行时的空气阻力,但具有单极天线的波束模式。因此,我们提出了一种类似于[1]的平面CRLH ZOR天线,用于c波段通信。通过设计,实现了37%的分数带宽和单极辐射方向图,适用于包括无人机在内的飞行器。
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