节距和接地面尺寸对单丝超材料螺旋天线特性的影响

2013 International Workshop on Antenna Technology (iWAT) Pub Date : 2013-03-04 DOI:10.1109/IWAT.2013.6518330

H. Nakano, J. Miyake, T. Sakurada, J. Yamauchi

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引用次数: 2

摘要

单丝矩形超材料螺旋(MTM SPA)由接地面、介质衬底、带电容器和电感的导电螺旋臂组成。螺旋臂距地平面的高度极小，约为0.01波长。MTM SPA作为反圆极化辐射元件(反cp辐射元件)。本文讨论了节距和接地面尺寸对天线特性的影响。本文还讨论了辐射的斜视问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Effects of pitch and ground plane size on monofilar metamaterial spiral antenna characteristics

A monofilar rectangular metamaterial spiral (MTM SPA) is composed of a ground plane, a dielectric substrate, a conducting spiral arm with capacitors and inductors. The height of the spiral arm above the ground plane is extremely small: approximately 0.01 wavelength. The MTM SPA acts as a counter circularly-polarized radiation element (anti-CP radiation element). This paper discusses the effects of the pitch and the ground plane size on the antenna characteristics. The squint of the radiation is also discussed.

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2013 International Workshop on Antenna Technology (iWAT)

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