A novel double-T-shaped microstrip resonator and its design for microwave filter

Author

Ma, Shiwei ; Xiao, JianKang

Author_Institution

Dept. of Autom., Shanghai Univ.

fYear

2005

fDate

27-29 June 2005

Firstpage

1

Lastpage

4

Abstract

In this paper, a novel double-T-shaped microstrip resonator is presented, and its electromagnetic field distribution, resonant frequency and quality factor are computed and analyzed. A novel double-T-shaped microstrip bandstop filter is designed and its filter performance is simulated and analyzed as well. The results show that the filter has outstanding virtues such as wide bandwidth, high attenuation and no parasitical passband in stopband. The filter can be applied in RF circuit for its simple structure, easy manufacture, low cost

Keywords

Q-factor; band-stop filters; electromagnetic fields; microstrip resonators; microwave filters; resonator filters; double-T-shaped microstrip bandstop filter; double-T-shaped microstrip resonator; electromagnetic field distribution; microwave filter; quality factor; radiofrequency circuit; resonant frequency; Band pass filters; Distributed computing; Electromagnetic analysis; Electromagnetic fields; Microstrip filters; Microstrip resonators; Microwave filters; Q factor; Resonant frequency; Resonator filters;

fLanguage

English

Publisher

ieee

Conference_Titel

High Density Microsystem Design and Packaging and Component Failure Analysis, 2005 Conference on

Conference_Location

Shanghai

Print_ISBN

0-7803-9292-2

Electronic_ISBN

0-7803-9293-0

Type

conf

DOI

10.1109/HDP.2005.251455

Filename

4017496