A High-gain Wideband Sinuous Antenna Loaded with Lens and Cone-shaped Reflective Backplate

Xiao-Lin Zhang, Kun Chen, Zhifeng Liang, Lei Liu, Zheng‐Bin Wang
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引用次数: 1

Abstract

In this paper, a high-gain sinuous antenna is proposed for 1–10 GHz applications, which is mainly composed of a planar sinuous antenna, a cone-shaped reflective backplate and a dielectric lens. The operation mechanism of the ultra-wideband lens antenna is analyzed in detail. The simulated and measured results demonstrate that the VSWR of the antenna is less than 2 in the whole operation band, and the maximum gain approaches 12 dB.
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一种带有透镜和锥形反射背板的高增益宽带弯曲天线
本文提出了一种适用于1-10 GHz应用的高增益正弦天线,该天线主要由平面正弦天线、锥形反射背板和介质透镜组成。详细分析了超宽带透镜天线的工作机理。仿真和实测结果表明,该天线在整个工作频带的驻波比小于2,最大增益接近12 dB。
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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