Please use this identifier to cite or link to this item: http://hdl.handle.net/2440/54321
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Type: Conference paper
Title: Aperiodic stochastic resonant data storage on directed small-world networks
Author: Duan, F.
Abbott, D.
Citation: Proceedings of the SPIE Smart Materials, Nano-, and Micro-Smart Systems. Proceedings of the SPIE 2008, Vol. 7270, pp. 72701-8
Publisher: SPIE
Publisher Place: CD
Issue Date: 2008
ISBN: 9780819475220
ISSN: 1605-7422
Conference Name: SPIE Smart Materials, Nano-, and Micro-Smart Systems (2008 : Melbourne Australia)
Statement of
Responsibility: 
Duan, Fabing and Abbott, Derek
Abstract: We study aperiodic stochastic resonant data storage in an extended system evolving on directed small-world networks. Each node of the network represents a dynamical bistable system, and nodes are randomly connected by the directed shortcuts with a rewiring probability. The constructive role of the internal noise and the random connectivity is characterized by the bit error rate and demonstrated in numerical simulations. Random internal noise in each node enhances the survival of a short-time length of binary signal via aperiodic stochastic resonance. Interestingly, random connectivity further improves the propagation time of binary information through the small-world architecture
Description: ©2008 COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.
RMID: 0020085430
DOI: 10.1117/12.813926
Appears in Collections:Electrical and Electronic Engineering publications

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