Wideband RCS Reduction Using Two Dimensional Phase Gradient Metasurface

被引：0

作者：

Zhang, Wenbo ^{[1
]}

Liu, Ying ^{[1
]}

Gong, Shuxi ^{[1
]}

机构：

[1] Xidian Univ, Collaborat Innovat Ctr Informat Sensing & Underst, Sci & Technol Antenna & Microwave Lab, Xian, Shaanxi, Peoples R China

来源：

2017 IEEE SIXTH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP) | 2017年

基金：

中国国家自然科学基金;

关键词：

Radar cross section; wideband; metasurface;

D O I：

暂无

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, two kinds of 2D phase gradient metasurfaces (PGM) are proposed to realize wideband radar cross section (RCS) reduction. A cross and two square-rings construct the unit cell of the PGM. By changing the arrangement of the sub-array which is composed by 16 unit cells, two kinds of PGMs are realized. Due to the anomalous reflection and diffuse reflection, 10 dB RCS reduction is accomplished in a wideband range for both PGMs.

引用

页数：2

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