DocumentCode
1185757
Title
On the stability of digital filters designed using the concept of generalized-immittance convertor
Author
Eswaran, Chikannan ; Ganapathy, V.
Volume
28
Issue
7
fYear
1981
fDate
7/1/1981 12:00:00 AM
Firstpage
745
Lastpage
747
Abstract
A method for designing wave digital filters using the concept of generalized-immittance convertor has been reported recently by Antoniou and Rezk. In this paper is derived a stability criterion for this new type of filter. It is shown that the requirement for ensuring the absence of limit cycles in these filters is the same as the one proposed by Fettweis and Meerkcötter for the conventional wave digital filters.
Keywords
Digital filter stability; Immittance converters; Wave digital filters; Capacitance; Converters; Delay; Design methodology; Digital filters; Equations; Limit-cycles; Resistors; Stability criteria; Voltage;
fLanguage
English
Journal_Title
Circuits and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0098-4094
Type
jour
DOI
10.1109/TCS.1981.1085025
Filename
1085025
Link To Document