Low-profile and low-RCS Antenna using Polarization Conversion Metasurface

被引：0

作者：

Qu, Weizhe ^{[1
]}

Zhou, Dongfang ^{[1
]}

Liu, Qing ^{[1
]}

Zhang, Dewei ^{[1
]}

Xu, Honghui ^{[1
]}

Wang, Ningning ^{[1
]}

机构：

[1] PLA Strateg Support Informat Engn Univ, Zhengzhou 450001, Peoples R China

来源：

2024 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY, ICMMT | 2024年

关键词：

Polarization conversion metasurface(PCM); Patch antenna; Radar cross section (RCS); REDUCTION; SURFACES; DESIGN;

D O I：

10.1109/ICMMT61774.2024.10672169

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a microstrip patch antenna which uses polarization conversion metasurface(PCM) to achieve in-band and out-of-band radar cross section (RCS) reduction is proposed. As is shown in simulation results, the combination of the polarization conversion metasurface improves the radiation and scattering performance of the proposed antenna. The proposed PCM realizes bandwidth with PCR over 90% is 7.82 - 13.2 GHz (about 25.6% fractional bandwidth). The proposed antenna's gain at 9.55GHz increases about 1.3dBi than the reference one. Eventually, the average bandwidth of 10dB RCS reduction ranges from 7.1 to 11GHz.

引用

页数：3

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