Mutual coupling reduction effects of EBG structure located on cylinder surface

Author

Kawakami, Yuki ; Hori, Toshikazu ; Fujimoto, Mitoshi ; Yamaguchi, Ryo ; Cho, Keizo

Author_Institution

Grad. Sch. of Eng., Univ. of Fukui, Fukui, Japan

fYear

2010

fDate

11-17 July 2010

Firstpage

1

Lastpage

4

Abstract

EBG (Electromagnetic Band-Gap) structures composed of metal patches arranged at narrow intervals have been studied to apply to microwave components and antennas [1][2]. The EBG structures have the frequency-band-rejection characteristics and it can reduce the undesired radiation of electromagnetic waves [3]. In general, the EBG structure is made on the flat ground plane, and is not examined the design method when put on the curved surface. This paper describes the mutual coupling reduction effects of EBG structures located on cylindrical surface.

Keywords

electromagnetic coupling; electromagnetic waves; microwave antennas; photonic band gap; EBG structure; cylindrical surface; electromagnetic band-gap; electromagnetic wave radiation; flat ground plane; frequency-band-rejection characteristics; metal patches; microwave antennas; microwave components; mutual coupling reduction effects; Metamaterials; Microwave antennas; Mutual coupling; Periodic structures; Resonant frequency;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE

Conference_Location

Toronto, ON

ISSN

1522-3965

Print_ISBN

978-1-4244-4967-5

Type

conf

DOI

10.1109/APS.2010.5561160

Filename

5561160