形低调的金属

2018 International Workshop on Antenna Technology (iWAT) Pub Date : 2018-03-01 DOI:10.1109/IWAT.2018.8379120

H. Nakano, T. Abe, J. Yamauchi

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引用次数: 0

摘要

本文提出了一种圆偏振(CP)低轮廓金属，它与导电中空八角形棱镜共形。研究了在保持八棱柱纵向长度L不变的情况下，改变棱柱侧面长度S对其辐射特性的影响。随着S的增大，半功率光束宽度减小，增益增大。当S为1 / 4波长，L为1.2波长时，十细胞CP超材料线的增益为4.7 dBi。

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Conformai low-profile metaline

This paper presents a circularly-polarized (CP) low-profile metaline that is conformal to a conducting hollowed-out octagonal prism. Effects on the radiation characteristics of varying the octagonal prism side length, S, are investigated with the longitudinal length, L, kept constant. As S is increased, the half-power beam width decreases and the gain increases. A ten-cell CP metamaterial line shows a gain of 4.7 dBi when S is one quarter wavelength and L is 1.2 wavelengths.

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2018 International Workshop on Antenna Technology (iWAT)

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