Estimation of nonuniform invariant density chaotic signals with applications in communications

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dc.contributor.authorEisencraft M.
dc.contributor.authorDo Amaral M.A.
dc.date.accessioned2024-03-13T01:35:36Z
dc.date.available2024-03-13T01:35:36Z
dc.date.issued2009
dc.description.abstractIn this paper we compare two techniques applied to the estimation of discrete-time one-dimensional chaotic orbits: the maximum likelihood estimation and the modified Viterbi algorithm. As the second one performs better, it is used in two digital modulation schemes based on identification of chaos generator maps: the Modified Maximum Likelihood Chaos Shift Keying using one and two maps. Both have better symbol error rate characteristics than non-coherent chaos communication schemes.
dc.description.firstpage116
dc.description.issuenumberPART 1
dc.description.lastpage121
dc.description.volume2
dc.identifier.doi10.3182/20090622-3-uk-3004.00024
dc.identifier.issn1474-6670
dc.identifier.urihttps://dspace.mackenzie.br/handle/10899/37412
dc.relation.ispartofIFAC Proceedings Volumes (IFAC-PapersOnline)
dc.rightsAcesso Aberto
dc.subject.otherlanguageChaos
dc.subject.otherlanguageCommunications systems
dc.subject.otherlanguageEstimation algorithms
dc.subject.otherlanguageNonlinear systems
dc.subject.otherlanguageWhite noise
dc.titleEstimation of nonuniform invariant density chaotic signals with applications in communications
dc.typeArtigo de evento
local.scopus.citations0
local.scopus.eid2-s2.0-79960959546
local.scopus.subjectApplications in communications
local.scopus.subjectChaos communications
local.scopus.subjectCommunications systems
local.scopus.subjectDigital modulations
local.scopus.subjectEstimation algorithm
local.scopus.subjectInvariant densities
local.scopus.subjectModified maximum likelihoods
local.scopus.subjectSymbol error rate (SER)
local.scopus.updated2024-05-01
local.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=79960959546&origin=inward
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