A new sandwich linear polarization and frequency selective surface design

Author

Yunxiang Zhang ; Zhiqin Zhao ; Jiangniu Wu ; Bo Lv

Author_Institution

Sch. of Electron. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, China

fYear

2014

fDate

26-29 July 2014

Firstpage

940

Lastpage

942

Abstract

In this paper, a periodic structure with frequency and polarization selective function is proposed. This new structure is composed of two parts, which are polarization selective part and frequency selective part. The polarization selective surface is one-dimensional periodic structure and frequency selective surface is two-dimensional periodic structure. The form of the actual frequency selective surface structures is given out in this paper. The working mechanism and electromagnetic property of the structure are given out. Since the polarization characteristics of the structure is considered, the effect of the matching between a antenna and a radome or a reflector is improved, compared with the ordinary frequency selective surface without considering the polarization.

Keywords

electromagnetic wave polarisation; frequency selective surfaces; periodic structures; radomes; electromagnetic property; frequency selective function; frequency selective surface design; one-dimensional periodic structure; polarization selective function; polarization selective surface; radome; reflector; sandwich linear polarization; two-dimensional periodic structure; Electromagnetics; Frequency selective surfaces; Metals; Periodic structures; Polarization; Surface waves; frequency selective surface; polarization selective characteristic; radome;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation (APCAP), 2014 3rd Asia-Pacific Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4799-4355-5

Type

conf

DOI

10.1109/APCAP.2014.6992657

Filename

6992657