Title :
A novel compact defected ground structure (DGS) low pass filter
Author :
Mohan, Akhilesh ; Biswas, Animesh
Author_Institution :
Indian Inst. of Technol., Kanpur
Abstract :
This paper introduces new compact defected ground structure (DGS). The equivalent circuit parameters have been extracted using circuit analysis. The proposed DGS has smallest rectangular occupying area and it is 15.3% more compact than the previously reported structure in the literature. A novel low pass filter has been designed using the etched radial slot and the proposed DGS. The LPF have sharp rejection in the stop band.
Keywords :
equivalent circuits; low-pass filters; network analysis; circuit analysis; compact defected ground structure low pass filter; equivalent circuit parameters; etched radial slot; Attenuation; Capacitance; Circuit simulation; Equivalent circuits; Etching; Low pass filters; Microstrip; Resonance; Resonant frequency; Solid modeling; Defected Ground Structure; Low pass filter;
Conference_Titel :
Microwave Conference, 2006. APMC 2006. Asia-Pacific
Conference_Location :
Yokohama
Print_ISBN :
978-4-902339-08-6
Electronic_ISBN :
978-4-902339-11-6
DOI :
10.1109/APMC.2006.4429623
