Open AccessAnalog Filter Design: A Succinct Investigation
Author(s) -
Abdelmadjid Recioui,
Fatma Zohra Hamrioui,
Kenza Benamrouche,
Oussama Merabet
Publication year - 2018
Publication title -
algerian journal of signals and systems
Language(s) - English
Resource type - Journals
eISSN - 2676-1548
pISSN - 2543-3792
DOI - 10.51485/ajss.v3i4.74
Subject(s) - analogue filter , filter (signal processing) , computer science , butterworth filter , chebyshev filter , active filter , prototype filter , low pass filter , electronic engineering , filter design , key (lock) , adaptive filter , electronic circuit , software , digital filter , algorithm , engineering , electrical engineering , computer security , voltage , computer vision , programming language
In many systems, it is essential to extract or enhance the desired information and remove the unwanted components. This is the simplest aim of signal processing where the filter turns out to be the key element. The objective of this paper is to investigate the characteristics of analog passive and active filters. Particularly, the interest goes to the conventional Butterworth, Chebychev and Bessel filter. A comparative study of these filters is done. The different circuits are simulated using the MULTISIM software to visualize the magnitude and phase responses. The procedure of designing the different filters is presented so that it can be used in any application.