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http://dx.doi.org/10.12815/kits.2013.12.6.037

Design of an Ultra Wide Band Band-pass Filter with Open-Stubs  

Yoon, Ki-Cheol (광운대학교 RFIC 연구센터)
Kang, Chul-Ho (광운대학교 전자통신공학과)
Hong, Tae-Ui (한국세라믹기술원 전략기획본부)
Lee, Jong-Chul (광운대학교 전자융합공학과)
Publication Information
The Journal of The Korea Institute of Intelligent Transport Systems / v.12, no.6, 2013 , pp. 37-43 More about this Journal
Abstract
In this paper, an UWB (Ultra Wide Band) band-pass filter with open stubs using SIR (Stepped Impedance Resonator) structure is presented. The proposed band pass filter (BPF) has SIR structure instead of open stubs for UWB application with low insertion loss. The bandwidth of the proposed BPF is 103 % at the center frequency of 5.8GHz and the insertion and return losses are 0.17dB and 13.1dB, respectively. Also, the entire size of the proposed band-pass filter is $21.6{\times}17.8mm^2$.
Keywords
UWB; open stub; SIR; low insertion loss; narrow bandwidth;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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