DocumentCode
3522126
Title
Sufficient conditions for optimality of Analog to Digital Converters
Author
Osqui, Mitra ; Megretski, Alexandre ; Roozbehani, Mardavij
Author_Institution
Massachusetts Inst. of Technol., Cambridge, MA, USA
fYear
2013
fDate
10-13 Dec. 2013
Firstpage
403
Lastpage
408
Abstract
In this paper we prove optimality of a class of Analog to Digital Converters (ADCs), which can be viewed as generalized Delta-Sigma Modulators (DSMs), with respect to a performance measure that can be characterized as the worst-case average intensity of the signal representation error. An analytic expression for the ADC performance is given. Furthermore, our result proves separation of quantization and control for this class of ADCs subject to some technical conditions.
Keywords
analogue-digital conversion; delta-sigma modulation; signal representation; ADC; analog to digital converters; delta-sigma modulators; performance measure; signal representation error; sufficient conditions; worst-case average intensity; Analog-digital conversion; Dynamic range; Electronic mail; Measurement uncertainty; Optimal control; Quantization (signal); Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Decision and Control (CDC), 2013 IEEE 52nd Annual Conference on
Conference_Location
Firenze
ISSN
0743-1546
Print_ISBN
978-1-4673-5714-2
Type
conf
DOI
10.1109/CDC.2013.6759915
Filename
6759915
Link To Document