DocumentCode
2154598
Title
Tri-band bandpass filter using DGS symmetrical split ring resonator
Author
Chen, XiaoQun ; Wang, XinHuai ; Shi, Xiaowei
Author_Institution
Nat. Key Lab. of Antennas & Microwave Technol., Xidian Univ., Xi´´an, China
fYear
2009
fDate
16-20 Sept. 2009
Firstpage
126
Lastpage
129
Abstract
This paper presents a novel symmetrical split ring resonator (SSRR) defected ground structure (DGS) for bandpass filter (BPF) design. The equivalent circuit (EC) model of the SSRR was extracted and discussed in details. Based on the advantages of the SSRR, compact tri-band BPF was designed. The newly designed BPF showed a good agreement between the simulated and measured results.
Keywords
band-pass filters; equivalent circuits; resonators; defected ground structure; equivalent circuit; symmetrical split ring resonator; tri-band bandpass filter; Band pass filters; Capacitors; Circuit simulation; Coupling circuits; Equivalent circuits; Microwave technology; Multiaccess communication; Optical ring resonators; Passband; Radio frequency; DGS; bandpass filter (BPF); symmetrical split ring resonator (SSRR);
fLanguage
English
Publisher
ieee
Conference_Titel
Environmental Electromagnetics, 2009. CEEM 2009. 5th Asia-Pacific Conference on
Conference_Location
Xian
Print_ISBN
978-1-4244-4344-4
Type
conf
DOI
10.1109/CEEM.2009.5304066
Filename
5304066
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