DocumentCode
1556369
Title
Applications of real-time median filtering with fast digital and analog sorters
Author
Leeb, Steven B. ; Ortiz, Alfredo ; Lepard, Robert F. ; Shaw, Steven R. ; Kirtley, James L., Jr.
Author_Institution
Lab. for Electromagn. & Electron. Syst., MIT, Cambridge, MA, USA
Volume
2
Issue
2
fYear
1997
fDate
6/1/1997 12:00:00 AM
Firstpage
136
Lastpage
143
Abstract
This paper explores applications of digital and analog hardware realizations of median filters suitable for potential use in real-time control and monitoring applications in power electronic circuits and drives. Median filters have the ability to suppress impulse noise in signals, while preserving underlying edges. Filter performance is demonstrated with results from two prototypes.
Keywords
median filters; power filters; real-time systems; sorting; analog sorter; control; digital sorter; drive; fast hardware; impulse noise suppression; monitoring; power electronic circuit; real-time median filtering; Circuit noise; Digital filters; Filtering; Hardware; Monitoring; Nonlinear filters; Power electronics; Power filters; Prototypes; Sorting;
fLanguage
English
Journal_Title
Mechatronics, IEEE/ASME Transactions on
Publisher
ieee
ISSN
1083-4435
Type
jour
DOI
10.1109/3516.588633
Filename
588633
Link To Document