DocumentCode
356079
Title
Variable-structure delta-sigma modulators with resolution enhancement strategies
Author
Zourntos, Takis ; Johns, David A.
Author_Institution
Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada
Volume
1
fYear
1999
fDate
1999
Firstpage
460
Abstract
We present two approaches for performance-enhancement of compensation methods in delta-sigma modulation. A robust modulator architecture featuring variable-structure control is also proposed. Simulations are provided to demonstrate the effectiveness of these techniques in improving resolution and dynamic range
Keywords
compensation; delta-sigma modulation; variable structure systems; compensation methods; dynamic range; resolution enhancement strategies; variable-structure control; variable-structure delta-sigma modulators; Computational modeling; Computer architecture; Delta modulation; Dynamic range; Equations; Feedback; Force control; Nonlinear filters; Robust control; Stability;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1999. 42nd Midwest Symposium on
Conference_Location
Las Cruces, NM
Print_ISBN
0-7803-5491-5
Type
conf
DOI
10.1109/MWSCAS.1999.867304
Filename
867304
Link To Document