An Elliptical Bandpass Frequency Selective Structure Based on Microstrip Lines

被引：71

作者：

Rashid, Amir Khurrum ^{[1
]}

Shen, Zhongxiang ^{[2
]}

Li, Bo ^{[2
]}

机构：

[1] Inst Infocomm Res, Singapore 138632, Singapore

[2] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2012年 / 60卷 / 10期

关键词：

Frequency selective surface; full-wave mode-matching; microstrip line; periodic array; 2-DIMENSIONAL PERIODIC ARRAY; DESIGN; SURFACE; SCATTERING;

D O I：

10.1109/TAP.2012.2207355

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：

A high-performance bandpass frequency selective structure (FSS) is presented, which consists of a 2-D periodic array of shielded microstrip lines. It exhibits stable elliptical filtering response under large variation of the angle of incidence. Its operating principle and design guidelines are discussed through equivalent circuit models. An efficient full-wave mode-matching method has been developed to analyze the proposed FSS. The proposed structure provides a simple and practically feasible solution to high-performance FSS since it can be fabricated using readily available microstrip line technology.

引用

页码：4661 / 4669

页数：9

共 27 条

[1] Antenna-filter-antenna arrays as a class of bandpass frequency-selective surfaces [J].