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The bi-directional antenna for indoor mobile robot

机译:室内移动机器人的双向天线

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摘要

This paper presents a low-profile and compact size antenna for indoor mobile robot. The proposed antenna is formed as a parallel plate capacitor exciting by an electric probe. The electrical characteristics of the antenna are studied theoretically. The numerical results show that the antenna processes the bi-directional with the directivity of around 6 dBi at the frequency of 2.4 GHz. Also, the input return loss is greater than 30 dB can be obtained.
机译:本文为室内移动机器人提供了一个低调和紧凑型天线。所提出的天线形成为由电探针激励的平行板电容器。理论上研究了天线的电气特性。数值结果表明,天线在2.4GHz的频率下以约6dBi的指向性处理双向处理。此外,可以获得输入返回损耗大于30dB。

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