DocumentCode
1804502
Title
Dual-mode bandpass filter using defected ground structures for coupling enhancement and harmonic suppression
Author
Kang, Wei ; Hong, Wei ; Zhou, Jianyi
Author_Institution
Sch. of Inf. Sci. & Eng., Southeast Univ., Nanjing
Volume
1
fYear
2008
fDate
21-24 April 2008
Firstpage
372
Lastpage
374
Abstract
In this paper, a dual-mode square ring bandpass filters with defected-ground structures (DGS) is proposed. By employing the DGS, the coupling is enhanced and the insertion loss is reduced effectively. The harmonic suppression is achieved by loading DGS structures under the input/output lines. Good agreement between the experimental and simulation results is observed.
Keywords
band-pass filters; harmonic analysis; coupling enhancement; defected ground structures; dual-mode square ring bandpass filters; harmonic suppression; insertion loss; Band pass filters; Harmonics suppression; bandpass filter; defected-ground structures; dual mode;
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.2008.4540391
Filename
4540391
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