The Broadside-coupled Microstrip Structure using Open Loop Resonator DGS

Author

Louazene, Hassiba ; Boulakroune, M´Hamed ; Challal, Mouloud

Author_Institution

Electron. & Commun. Dept., Univ. Kasdi Merbah of Ouargla, Ouargla, Algeria

fYear

2014

fDate

17-19 June 2014

Firstpage

1

Lastpage

4

Abstract

A novel design method of an ultra wideband (UWB) microstrip bandpass filter (BPF) based on The Broadside-coupled Microstrip and Open Loop Resonator defected ground structure (DGS) is presented. This filter provides in the passband an insertion loss of 0.3 dB and a return loss greater than 22 dB. In addition, the filter is compact size of 9.39×4.29mm². The simulation results are in satisfactory agreement with the experimentation ones reported elsewhere. The proposed filter presents good performances in terms of insertion loss, return loss, and compact size.

Keywords

band-pass filters; defected ground structures; microstrip filters; resonator filters; ultra wideband communication; UWB BPF; broadside-coupled microstrip structure; compact size; design method; insertion loss; loss 0.3 dB; loss 22 dB; open loop resonator DGS; open loop resonator defected ground structure; return loss; ultra wideband microstrip bandpass filter; Design methodology; DGS; Microstript Bandpass Filter; Open Loop Resonotor; UWB;

fLanguage

English

Publisher

ieee

Conference_Titel

Networks, Computers and Communications, The 2014 International Symposium on

Conference_Location

Hammamet

Type

conf

DOI

10.1109/SNCC.2014.6866532

Filename

6866532