Title :
Dual-mode bandpass filters with stacked defected ground structures
Author :
Wang, Chia-An ; Lin, Kun-Ying ; Chia-An Wang
Author_Institution :
Dept. of Comput. & Commun. Eng., Nan Kai Univ. of Technol., Nantou
Abstract :
In this work, dual-mode ring bandpass filters are presented by loading the stacked defected ground structures (SDGS) on the ground plane. Owing to the slow-wave effect which is resulted from the ring and DGS architectures, the circuit can reduce 32.4% area of the uniform one. There is a good agreement between simulated and measured results.
Keywords :
band-pass filters; microwave filters; resonator filters; dual-mode ring bandpass filters; microwave filters; slow-wave effect; stacked defected ground structures; Band pass filters; Circuit simulation; Equivalent circuits; Microwave communication; Microwave filters; Microwave technology; Optical ring resonators; Resonance; Resonant frequency; Resonator filters;
Conference_Titel :
Microwave Conference, 2008. APMC 2008. Asia-Pacific
Conference_Location :
Macau
Print_ISBN :
978-1-4244-2641-6
Electronic_ISBN :
978-1-4244-2642-3
DOI :
10.1109/APMC.2008.4957924
