A small dual-band EBG structure for microwave

Author

Wang, Wei ; Cao, Xiang-yu ; Wang, Rui ; Ma, Jia-jun

Author_Institution

Telecommun. Eng. Inst., AFEU, Xi´´an

Volume

4

fYear

2008

fDate

21-24 April 2008

Firstpage

1637

Lastpage

1639

Abstract

A novel dual-band compact electromagnetic-bandgap (EBG) structure is presented. This structure introduces a interdigital-spiral shape stripline to enlarge the inductance effect, which can extremely reduce the period of the lattice. Further more, it utilizes concave patches and convex patches to arrange alternately for dual band purpose. It also can be applied to design a reconfigurable multiband EBG structure. In this paper, its design is detailed, and several simulation are presented. The result proves that the design is effectively.

Keywords

energy gap; microwaves; photonic band gap; strip lines; concave patches; convex patches; dual band purpose; dual-band compact electromagnetic-bandgap structure; inductance effect; interdigital-spiral shape stripline; lattice; microwave; reconfigurable multiband EBG structure; small dual-band EBG structure; Circuits; Dual band; Frequency; Inductance; Metamaterials; Periodic structures; Photonic band gap; Shape; Spirals; Stripline; electromagnetic band gap (EBG); high impedance planes; periodic structures; surface wave;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Millimeter Wave Technology, 2008. ICMMT 2008. International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-1879-4

Electronic_ISBN

978-1-4244-1880-0

Type

conf

DOI

10.1109/ICMMT.2008.4540778

Filename

4540778