DocumentCode
1503413
Title
Class of digital integrators and differentiators
Author
Al-Alaoui, Mohamad Adnan
Author_Institution
ECE Dept., American Univ. of Beirut, Beirut, Lebanon
Volume
5
Issue
2
fYear
2011
fDate
4/1/2011 12:00:00 AM
Firstpage
251
Lastpage
260
Abstract
A novel class of infinite impulse response digital integrators and differentiators is developed. A class of digital integrators is first derived from a class of numerical integration rules. A class of digital differentiators is then obtained by inverting the transfer functions of the obtained integrators and stabilising the resulting transfer functions together with magnitude compensation if necessary. Simulated annealing is applied to optimise some of the obtained integrators and differentiators.
Keywords
IIR filters; differentiation; integrating circuits; simulated annealing; digital differentiators; digital integrators; infinite impulse response; magnitude compensation; numerical integration; simulated annealing; transfer functions;
fLanguage
English
Journal_Title
Signal Processing, IET
Publisher
iet
ISSN
1751-9675
Type
jour
DOI
10.1049/iet-spr.2010.0107
Filename
5755232
Link To Document