DocumentCode
3777508
Title
A novel structure of dual-band band-pass filter
Author
Jian Li; Xiangyu Li; JiajunTang; Long Xiao; Xianliang Wu; Zhongxiang Zhang
Author_Institution
Department of Electronics and Information Engineering, Anhui University, Hefei, China
Volume
1
fYear
2015
Firstpage
1470
Lastpage
1472
Abstract
This paper presents a dual-band band-pass filter with a ring resonator and arrow-shaped defected ground structures (DGS). The two frequency bands are generated by the ring resonator and the two arrow-shaped defected ground structures are used to realize microstrip lines with high impedance to control the two frequency bands conveniently. In order to validate the simulation, a microstrip dual-band band-pass filter is designed and fabricated at 2.4GHz and 3.5GHz (WLAN/WiMAX). By tuning parameters of the defected ground structures, the results validate the theoretical analysis.
Keywords
"Band-pass filters","Resonator filters","Microwave filters","Dual band","Resonant frequency","Optical ring resonators","Impedance"
Publisher
ieee
Conference_Titel
Computer Science and Network Technology (ICCSNT), 2015 4th International Conference on
Type
conf
DOI
10.1109/ICCSNT.2015.7491006
Filename
7491006
Link To Document