3D Frequency Selective Surfaces with close band spacing

Author

Azemi, S.N. ; Ghorbani, Kamran ; Rowe, Wayne S. T.

Author_Institution

Sch. of Electr. & Comput. Eng., RMIT Univ., Melbourne, VIC, Australia

fYear

2012

fDate

4-7 Dec. 2012

Firstpage

454

Lastpage

456

Abstract

The transmission and reflection characteristics of a dual cylinder 3D Frequency Selective Surface (FSS) is discussed in this paper. A simulation based investigation shows that the length of the cylinder has significant effect on the stop band frequency selective characteristics of the FSS. This can result in a closely spaced band pass and band stop response. A comparison is drawn to the introduction of dielectric materials into a single 3D cylindrical FSS.

Keywords

electromagnetic wave reflection; electromagnetic wave transmission; frequency selective surfaces; microwave propagation; 3D frequency selective surfaces; close band spacing; dual cylinder 3D frequency selective surface; reflection characteristics; transmission characteristics; Band pass filters; Dielectrics; Frequency selective surfaces; Integrated circuit modeling; Microwave theory and techniques; Reflection; Resonant frequency; Frequency Selective Surface (FSS); band pass; band stop; close band response; cylindrical resonator;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Conference Proceedings (APMC), 2012 Asia-Pacific

Conference_Location

Kaohsiung

Print_ISBN

978-1-4577-1330-9

Electronic_ISBN

978-1-4577-1331-6

Type

conf

DOI

10.1109/APMC.2012.6421629

Filename

6421629