On the short-term predictability of fully digital chaotic oscillators for pseudo-random number generation

Handle URI:
http://hdl.handle.net/10754/321914
Title:
On the short-term predictability of fully digital chaotic oscillators for pseudo-random number generation
Authors:
Radwan, Ahmed Gomaa; Mansingka, Abhinav S.; Salama, Khaled N. ( 0000-0001-7742-1282 ) ; Zidan, Mohammed A. ( 0000-0003-3843-814X )
Abstract:
This paper presents a digital implementation of a 3rd order chaotic system using the Euler approximation. Short-term predictability is studied in relation to system precision, Euler step size and attractor size and optimal parameters for maximum performance are derived. Defective bits from the native chaotic output are neglected and the remaining pass the NIST SP. 800-22 tests without post-processing. The resulting optimized pseudorandom number generator has throughput up to 17.60 Gbits/s for a 64-bit design experimentally verified on a Xilinx Virtex 4 FPGA with logic utilization less than 1.85%.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Sensors Lab
Citation:
Radwan AG, Mansingka AS, Zidan MA, Salama KN (2013) On the short-term predictability of fully digital chaotic oscillators for pseudo-random number generation. 2013 IEEE 20th International Conference on Electronics, Circuits, and Systems (ICECS). doi:10.1109/ICECS.2013.6815432.
Issue Date:
18-Jun-2014
DOI:
10.1109/ICECS.2013.6815432
Type:
Article
Additional Links:
http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6815432
Appears in Collections:
Articles; Sensors Lab; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorRadwan, Ahmed Gomaaen
dc.contributor.authorMansingka, Abhinav S.en
dc.contributor.authorSalama, Khaled N.en
dc.contributor.authorZidan, Mohammed A.en
dc.date.accessioned2014-06-18T18:31:45Z-
dc.date.available2014-06-18T18:31:45Z-
dc.date.issued2014-06-18en
dc.identifier.citationRadwan AG, Mansingka AS, Zidan MA, Salama KN (2013) On the short-term predictability of fully digital chaotic oscillators for pseudo-random number generation. 2013 IEEE 20th International Conference on Electronics, Circuits, and Systems (ICECS). doi:10.1109/ICECS.2013.6815432.en
dc.identifier.doi10.1109/ICECS.2013.6815432en
dc.identifier.urihttp://hdl.handle.net/10754/321914en
dc.description.abstractThis paper presents a digital implementation of a 3rd order chaotic system using the Euler approximation. Short-term predictability is studied in relation to system precision, Euler step size and attractor size and optimal parameters for maximum performance are derived. Defective bits from the native chaotic output are neglected and the remaining pass the NIST SP. 800-22 tests without post-processing. The resulting optimized pseudorandom number generator has throughput up to 17.60 Gbits/s for a 64-bit design experimentally verified on a Xilinx Virtex 4 FPGA with logic utilization less than 1.85%.en
dc.language.isoenen
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6815432en
dc.subjectchaosen
dc.subjectRNGen
dc.titleOn the short-term predictability of fully digital chaotic oscillators for pseudo-random number generationen
dc.typeArticleen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentSensors Laben
dc.eprint.versionPre-printen
dc.contributor.institutionEngineering Mathematics Department, Faculty of Engineering, Cairo University, Giza, Egypten
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)en
kaust.authorMansingka, Abhinav S.en
kaust.authorZidan, Mohammed A.en
kaust.authorSalama, Khaled N.en
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