Open AccessPerformance Analysis and Comparison of narrowband noise passing through filter types (Elliptic) and (Butterworth)
Author(s) -
Ali S. Khafaga
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1973/1/012009
Subject(s) - butterworth filter , narrowband , elliptic filter , noise (video) , ripple , filter (signal processing) , acoustics , matlab , chebyshev filter , low pass filter , computer science , control theory (sociology) , electronic engineering , high pass filter , physics , engineering , electrical engineering , telecommunications , control (management) , voltage , image (mathematics) , operating system , artificial intelligence
This paper introduces the properties of an elliptical filter and Butterworth filter characteristics when narrowband noise passes through them, which has the same behavior in both, traffic and stop range. The amount of ripple in each band can be adjusted independently as it has a faster gain transition between the pass and stop band, so a compression has been made between elliptical and Butterworth filters response to narrowband noise in order to find a new ways to increase their immunity to noise. MATLAB Simulink Software has been used as a simulations environment.