NDLI: QCAPro - An error-power estimation tool for QCA circuit design

Content Provider	IEEE Xplore Digital Library
Author	Srivastava, S. Asthana, A. Bhanja, S. Sarkar, S.
Copyright Year	2011
Description	Author affiliation: Electrical Engineering, University of South Florida, Tampa, USA (Bhanja, S.) \|\| Indraprastha Institute of Information Technology, New Delhi, India (Srivastava, S.; Asthana, A.) \|\| Computer Science and Engineering, University of South Florida, Tampa, USA (Sarkar, S.)
Abstract	In this work we present a novel probabilistic modeling tool (QCAPro) to estimate polarization error and non-adiabatic switching power loss in Quantum-dot Cellular Automata (QCA) circuits. The tool uses a fast approximation based technique to estimate highly erroneous cells in QCA circuit design. QCAPro also provides an estimate of power loss in a QCA circuit for clocks with sharp transitions, which result in non-adiabatic operations and provides an upper bound of power expended. QCAPro can be used to estimate average power loss, maximum and minimum power loss in a QCA circuit during an input switching operation. This work will provide a good platform for researchers who wish to study polarization error and power dissipation related issues in QCA circuits.
Starting Page	2377
Ending Page	2380
File Size	1058105
Page Count	4
File Format	PDF
ISBN	9781424494736
ISSN	02714302
e-ISBN	9781424494743
e-ISBN	9781424494729
DOI	10.1109/ISCAS.2011.5938081
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-05-15
Publisher Place	Brazil
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Power dissipation Integrated circuit modeling Clocks Layout Quantum dots Switching circuits Bayesian methods
Content Type	Text
Resource Type	Article

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