Secure DS-CDMA spreading codes using fully digital multidimensional multiscroll chaos

Handle URI:
http://hdl.handle.net/10754/321912
Title:
Secure DS-CDMA spreading codes using fully digital multidimensional multiscroll chaos
Authors:
Mansingka, Abhinav S.; Radwan, Ahmed Gomaa; Salama, Khaled N. ( 0000-0001-7742-1282 ) ; Zidan, Mohammed A. ( 0000-0003-3843-814X )
Abstract:
This paper introduces a generalized fully digital hardware implementation of 1-D, 2-D and 3-D multiscroll chaos through sawtooth nonlinearities in a 3rd order ODE with the Euler approximation, wherein low-significance bits pass all NIST SP. 800-22 tests. The low-significance bits show good performance as spreading code for multiple-access DS-CDMA in AWGN and multipath environments, equivalent to Gold codes. This system capitalizes on complex nonlinear dynamics afforded by multiscroll chaos to provide higher security than conventional codes with the same BER performance demonstrated experimentally on a Xilinx Virtex 4 FPGA with logic utilization less than 1.25% and throughput up to 10.92 Gbits/s.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Sensors Lab
Citation:
Mansingka AS, Zidan MA, Radwan AG, Salama KN (2013) Secure DS-CDMA spreading codes using fully digital multidimensional multiscroll chaos. 2013 IEEE 56th International Midwest Symposium on Circuits and Systems (MWSCAS). doi:10.1109/MWSCAS.2013.6674902.
Conference/Event name:
2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013
Issue Date:
18-Jun-2014
DOI:
10.1109/MWSCAS.2013.6674902
Type:
Conference Paper
Additional Links:
http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6674902
Appears in Collections:
Conference Papers; Sensors Lab; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorMansingka, Abhinav S.en
dc.contributor.authorRadwan, Ahmed Gomaaen
dc.contributor.authorSalama, Khaled N.en
dc.contributor.authorZidan, Mohammed A.en
dc.date.accessioned2014-06-18T18:31:08Z-
dc.date.available2014-06-18T18:31:08Z-
dc.date.issued2014-06-18en
dc.identifier.citationMansingka AS, Zidan MA, Radwan AG, Salama KN (2013) Secure DS-CDMA spreading codes using fully digital multidimensional multiscroll chaos. 2013 IEEE 56th International Midwest Symposium on Circuits and Systems (MWSCAS). doi:10.1109/MWSCAS.2013.6674902.en
dc.identifier.doi10.1109/MWSCAS.2013.6674902en
dc.identifier.urihttp://hdl.handle.net/10754/321912en
dc.description.abstractThis paper introduces a generalized fully digital hardware implementation of 1-D, 2-D and 3-D multiscroll chaos through sawtooth nonlinearities in a 3rd order ODE with the Euler approximation, wherein low-significance bits pass all NIST SP. 800-22 tests. The low-significance bits show good performance as spreading code for multiple-access DS-CDMA in AWGN and multipath environments, equivalent to Gold codes. This system capitalizes on complex nonlinear dynamics afforded by multiscroll chaos to provide higher security than conventional codes with the same BER performance demonstrated experimentally on a Xilinx Virtex 4 FPGA with logic utilization less than 1.25% and throughput up to 10.92 Gbits/s.en
dc.language.isoenen
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6674902en
dc.subjectDS-CDMAen
dc.subjectChaosen
dc.titleSecure DS-CDMA spreading codes using fully digital multidimensional multiscroll chaosen
dc.typeConference Paperen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentSensors Laben
dc.conference.date2013-08-04 to 2013-08-07en
dc.conference.name2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013en
dc.conference.locationColumbus, OH, USAen
dc.eprint.versionPre-printen
dc.contributor.institutionDepartment of Engineering Mathematics, Faculty of Engineering, Cairo University, Egypten
dc.contributor.institutionOracle Corporation, Redwood, CA, United Statesen
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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