Ultra-Wideband Low-RCS Circularly-Polarized Metasurface-Based Array Antenna Using Tightly-Coupled Anisotropic Element

Ultra-Wideband Low-RCS Circularly-Polarized Metasurface-Based Array Antenna Using Tightly-Coupled Anisotropic Element

A novel broadband circular-polarized array antenna with ultra-wideband low radar cross section (RCS) is proposed. The array is made up of 2 × 2 identically circular-polarized sub-arrays in a chessboard configuration. Furthermore, each sub-array consists of 2 × 2 tightly coupled...

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Bibliographic Details
Main Authors: Lili Cong, Xiangyu Cao, Jun Gao, Tao Song
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Metasurface
array antenna
circular polarized
radar cross section (RCS)
Online Access:https://ieeexplore.ieee.org/document/8412483/

Internet

https://ieeexplore.ieee.org/document/8412483/

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