DocumentCode
191070
Title
A wide stopband s-band bandpass filter with metamaterial units embedded
Author
Zhong, X.J. ; Ye, J.D. ; Huang, R. ; Qu, D.X.
Author_Institution
Microwave Dept., PLA UST, Nanjing, China
fYear
2014
fDate
5-8 Aug. 2014
Firstpage
810
Lastpage
812
Abstract
In this paper, a S-band bandpass filter was proposed with stopband performance enhanced by metamaterial units, complementary split ring resonators (CSRRs). This filter was composed by multiple stepped impedance resonators which made first spurious peak appear at frequency about four times the operation frequency. The CSRRs were then used to suppress the spurious band by embedding them in the input and output lines. Measured results accord well with the simulated results, showing good performance of the filter.
Keywords
band-pass filters; band-stop filters; metamaterials; resonators; CSRR; complementary split ring resonators; metamaterial units; multiple stepped impedance resonators; stopband performance; wide stopband S-band bandpass filter; Band-pass filters; Filtering theory; Impedance; Metamaterials; Microwave filters; Resonant frequency; Resonator filters; bandpass filter; complementary split ring resonators; stepped impedance resonators;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing, Communications and Computing (ICSPCC), 2014 IEEE International Conference on
Conference_Location
Guilin
Print_ISBN
978-1-4799-5272-4
Type
conf
DOI
10.1109/ICSPCC.2014.6986309
Filename
6986309
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