DocumentCode
3183111
Title
Miniaturized bandpass filter using a dual-mode octagonal patch resonator
Author
Singh, Yatendra Kumar ; Abdulla, P. ; Chakrabarty, Ajay
Author_Institution
Dept. of Electron. & Electr. Commun. Eng., Indian Inst. of Technol., Kharagpur, India
fYear
2009
fDate
7-10 Dec. 2009
Firstpage
2511
Lastpage
2514
Abstract
This paper presents design of a bandpass filter using a novel dual-mode miniaturized octagonal patch resonator. Two slots in orthogonal position are cut on the patch to reduce the resonance frequency. Two circular holes connected by a slot are used to perturb the two degenerate modes of the patch. The proposed filter is 64% smaller compared to an octagonal patch without any slots.
Keywords
band-pass filters; resonator filters; circular holes; dual-mode miniaturized octagonal patch resonator; miniaturized bandpass filter; orthogonal position; patch degenerate modes; resonance frequency; slot; Band pass filters; Current distribution; Feeds; Geometry; Photonic band gap; Power harmonic filters; Resonance; Resonant frequency; Resonator filters; Shape; Bandpass filters; Dual-modes; Harmonic separation; Miniaturization; Octagonal patch resonator;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2009. APMC 2009. Asia Pacific
Conference_Location
Singapore
Print_ISBN
978-1-4244-2801-4
Electronic_ISBN
978-1-4244-2802-1
Type
conf
DOI
10.1109/APMC.2009.5385219
Filename
5385219
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