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A novel notch filter utilizing a composite right/left‐handed transmission line
Author(s) -
Li J.S.,
Chen B.,
Yao J.,
Zou Y.Z.,
Hu J.D.,
He S.
Publication year - 2006
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.21427
Subject(s) - band stop filter , passband , transmission line , composite number , microwave , line (geometry) , filter (signal processing) , left handed , transmission (telecommunications) , electric power transmission , engineering , electronic engineering , electrical engineering , acoustics , topology (electrical circuits) , physics , telecommunications , optics , band pass filter , materials science , low pass filter , mathematics , geometry , composite material
A novel notch filter based on a composite right/left‐handed (CRLH) transmission line is proposed. The proposed CRLH transmission line is different from a conventional CRLH transmission line. The novel notch filter has a large notch depth, very small loss in the passband, and very sharp transitions at the two edges of the stop‐band. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 626–628 2006; Published online in Wiley InterScience (www.interscience.wiley.com) DOI 10.1002/mop.21427