Title :
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.
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;
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
DOI :
10.1109/HDP.2005.251455
