The RCS reduction of microstrip antenna design based on multi-band metamaterial absorber

2015 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP) Pub Date : 2015-07-01 DOI:10.1109/IMWS-AMP.2015.7324998

Wenhui Li, Shen Yang, Jie-qiu Zhang, S. Sai, Hangying Yuan, S. Qu

引用次数: 7

Abstract

A novel kind of highly absorptive multi-band metamaterials absorber (MBMA) is designed to reduce microstrip antenna's radar cross section (RCS) at multi-band. The absorbing property of MBMA is analyzed. Compared to the antenna without the MBMA, the monostatic and bistatic RCS of the proposed antenna are reduced dramatically in-and-out of the antenna working band. Meanwhile, the radiation performance of the proposed antenna remains well kept.

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基于多波段超材料吸收体的微带天线RCS降低设计

为了减小微带天线在多波段的雷达截面积，设计了一种新型的高吸波多波段超材料吸波器。分析了MBMA的吸波性能。与未加MBMA的天线相比，该天线在工作频带内外的单、双基地RCS显著降低。同时，天线的辐射性能保持良好。

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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来源期刊

2015 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP)

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