A COMPACT UWB HMSIW BANDPASS FILTER BASED ON COMPLEMENTARY SPLIT-RING RESONATORS
Author(s) -
Qiang Li,
Yongjiu Zhao,
Quan Sun,
Wei Zhao,
Bing Liu
Publication year - 2009
Publication title -
progress in electromagnetics research c
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.341
H-Index - 34
ISSN - 1937-8718
DOI - 10.2528/pierc09112102
Subject(s) - band pass filter , resonator , ring (chemistry) , split ring resonator , materials science , physics , optoelectronics , optics , chemistry , organic chemistry
A novel complementary split ring resonators (CSRR) is applied to realize a compact Ultra-Wide Band (UWB) bandpass fllter based on half-mode substrate integrated waveguide (HMSIW) in this paper. Sharpened rejection skirts and widened upper stopband are achieved due to the two resonant frequencies of the proposed CSRR. Very good agreement is observed between measurement and simulation results.
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