DocumentCode
3267723
Title
Design of two-dimensional digital filters having monotonic amplitude-frequency responses using Darlington-type gyrator networks
Author
Salam, Muhammad Tariqus ; Ramachandran, Venkat
Author_Institution
Concordia Univ., Montreal
fYear
2007
fDate
5-8 Aug. 2007
Firstpage
590
Lastpage
593
Abstract
This paper develops a design of two-dimensional (2- D) stable digital filters starting from Darlington-type gyrator networks and then applying the Generalized Bilinear transformation (GBT). The coefficients of the digital transfer function are obtained as functions of gyrator constant (g), in addition to the other impedances. Design examples are given to illustrate the usefulness of the proposed technique.
Keywords
digital filters; gyrators; Darlington-type gyrator network; digital filter; digital transfer function; generalized bilinear transformation; monotonic amplitude-frequency response; Biomedical imaging; Digital filters; Gyrators; Impedance; Magnetic resonance imaging; Magnetic separation; Nuclear magnetic resonance; Stability; Transfer functions; Two dimensional displays;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2007. MWSCAS 2007. 50th Midwest Symposium on
Conference_Location
Montreal, Que.
ISSN
1548-3746
Print_ISBN
978-1-4244-1175-7
Electronic_ISBN
1548-3746
Type
conf
DOI
10.1109/MWSCAS.2007.4488652
Filename
4488652
Link To Document