A novel dual-band compact Electromagnetic Bandgap (EBG) structure and its application

Author

Yunfeng, Duan ; Shaobin, Liu ; Yong, Wang

Author_Institution

Nanjing Univ. of Aeronaut.& Astronaut., Nanjing

Volume

1

fYear

2008

fDate

21-24 April 2008

Firstpage

51

Lastpage

53

Abstract

In this letter, the fractal antenna having the novel dual-band electromagnetic band(EBG) in the substrate has been demonstrated, and the effectiveness of the EBG structure is discussed for the suppression of the higher order modes of the antenna. We can receive two resonant frequencies that we need by this new structure, and the radiation patterns at the harmonic frequencies can be drastically improved comparing with the normal fractal antenna without the EBG structure.

Keywords

antenna radiation patterns; fractal antennas; multifrequency antennas; photonic band gap; substrates; antenna radiation patterns; fractal antenna; harmonic frequencies; novel dual band compact electromagnetic bandgap Structure; resonant frequencies; Antenna radiation patterns; Antennas and propagation; Dual band; Electromagnetic scattering; Fractal antennas; Metamaterials; Microstrip antennas; Periodic structures; Resonant frequency; Wireless communication; EBG structure; dual-band; multimode; radiation patterns;

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.2008.4540298

Filename

4540298