NOVEL DESIGN OF DUAL -MODE BANDPASS FILTER USING RECTANGLE STRUCTURE
Author(s) -
Li-Peng Zhao,
Xin Zhai,
Bian Wu,
Tao Su,
Wei Xue,
Changhong Liang
Publication year - 2008
Publication title -
progress in electromagnetics research b
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.208
H-Index - 47
ISSN - 1937-6472
DOI - 10.2528/pierb07121003
Subject(s) - rectangle , band pass filter , dual mode , dual (grammatical number) , computer science , filter (signal processing) , mode (computer interface) , mathematics , physics , electronic engineering , computer vision , optics , geometry , engineering , philosophy , linguistics , operating system
—A compact dual-mode filter is proposed by using rectangle structure. The filter has the characteristics of compact structure,low insertion loss and so on. Several attenuation poles in the stopband are realized to improve the selectivity of the proposed bandpass filter. The experimented results were in good agreement with simulated results.
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