High-selective band-reject FSS with dual-band near-zero refractive index based on complementary dual-layer symmetry resonator-ring

Author:

Xi Rui,Li Long,Shi Yan,Zhu Cheng,Chen Xi

Abstract

A new band-reject frequency-selective surface (FSS) based on dual-band near-zero refractive index metamaterial (ZIM) design is presented in this paper. Consisting of a planar array of complementary dual-layer symmetry resonant ring, the proposed FSS exhibits a high-selective band-reject filtering response. From the viewpoint of effective medium, the subwavelength FSS is characterized by near-zero effective magnetic permeability and near-zero effective electric permittivity in two different operational bands, respectively. The corresponding resonant behavior and E-field distributions are analyzed in detail. A prototype of the proposed FSS working in X-band is fabricated and measured. The simulation and experiment results verify the effectiveness and correctness of the ZIM-based design method.

Publisher

Cambridge University Press (CUP)

Subject

Electrical and Electronic Engineering

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Rapid FSS Design Method Based on Fourier Transform;2024 Photonics & Electromagnetics Research Symposium (PIERS);2024-04-21

2. A novel design of ultra-wide stop-band single-layer frequency selective surface using square-loop and cross;International Journal of Microwave and Wireless Technologies;2020-11-04

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