DocumentCode
558143
Title
Compact dual-band filter based on microstrip-DGS resonator pairs
Author
Corrales, Edén ; Menéndez, Óscar ; De Paco, Pedro
Author_Institution
Dept. of Telecommun. & Syst. Eng., Univ. Autonoma de Barcelona (UAB), Barcelona, Spain
fYear
2011
fDate
10-13 Oct. 2011
Firstpage
464
Lastpage
467
Abstract
A novel compact microstrip dual-band filter based on dual-band microstrip-DGS (Defected Ground Structure) resonators is proposed. Each dual-band resonator is composed of an open-loop microstrip resonator coupled to an open-loop-shaped DGS resonator. The coupling degree is mainly controlled by means of their vertical alignment. The filter structure consists of dual-band resonators coupled by means of the microstrip resonators. A WiFi-PCS dual-band filter is designed, fabricated and measured using the proposed approach.
Keywords
microstrip filters; microstrip resonators; compact microstrip dual-band filter; coupling degree; defected ground structure resonator; dual-band microstrip-DGS; dual-band resonator; filter structure; microstrip-DGS resonator pairs; open-loop microstrip resonator; open-loop-shaped DGS resonator; Couplings; Dual band; Microstrip resonators; Microwave filters; Resonant frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference (EuMC), 2011 41st European
Conference_Location
Manchester
Print_ISBN
978-1-61284-235-6
Type
conf
Filename
6101786
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