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Design of microwave lumped and transversal bandpass filter with noise reduction
Author(s) -
Choi WaiWa,
Tam KamWeng,
Martins Rui
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.21551
Subject(s) - transversal (combinatorics) , microwave , filter (signal processing) , electronic engineering , acoustics , band pass filter , engineering , noise (video) , noise reduction , physics , electrical engineering , computer science , mathematics , telecommunications , mathematical analysis , image (mathematics) , artificial intelligence
Abstract A simple design technique for a microwave lumped and transversal filter using constant‐ k filter sections is presented. The noise figure can be suppressed by source degeneration inductors, which are added to the transversal element. The filter elements are analytically derived based on the specification and the noise minimization. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 1161–1164, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21551