DocumentCode :
1087255
Title :
Bode plot analysis of linear discrete-time systems
Author :
Gabel, Robert A. ; Smith, Burton J.
Author_Institution :
University of Colorado Denver, Colo
Volume :
23
Issue :
6
fYear :
1975
fDate :
12/1/1975 12:00:00 AM
Firstpage :
525
Lastpage :
529
Abstract :
The equivalent continuous-time transfer function 
of a linear discrete-time system may be evaluated using standard Bode plot techniques. The utility of these techniques is extended in this paper through a frequency-scale warping of the Bode plot and a mapping from the 
plane to polar coordinates (rather than the more commonly used Cartesian coordinates) in the 
plane. These graphical techniques may also be used in the preliminary synthesis of a desired transfer function. Examples are included to illustrate the use of these techniques.
of a linear discrete-time system may be evaluated using standard Bode plot techniques. The utility of these techniques is extended in this paper through a frequency-scale warping of the Bode plot and a mapping from the plane to polar coordinates (rather than the more commonly used Cartesian coordinates) in the plane. These graphical techniques may also be used in the preliminary synthesis of a desired transfer function. Examples are included to illustrate the use of these techniques.Keywords :
Circuit noise; Circuit stability; Circuit theory; Digital filters; Frequency; Network synthesis; Nonlinear filters; Speech processing; Stability analysis; Transfer functions;
fLanguage :
English
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
Publisher :
ieee
ISSN :
0096-3518
Type :
jour
DOI :
10.1109/TASSP.1975.1162739
Filename :
1162739
Link To Document :
