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Word-Valued Sources: An Ergodic Theorem, an AEP, and the Conservation of Entropy

Timo, Roy; Blackmore, Kim; Hanlen, Leif

Description

A word-valued source Y = Y1,Y2,̇ ̇ ̇ is discrete random process that is formed by sequentially encoding the symbols of a random process ${\bf X} = X1,X2 ̇ ̇ ̇ with codewords from a codebook. These processes appear frequently in information theory (i

dc.contributor.authorTimo, Roy
dc.contributor.authorBlackmore, Kim
dc.contributor.authorHanlen, Leif
dc.date.accessioned2015-12-10T22:59:30Z
dc.identifier.issn0018-9448
dc.identifier.urihttp://hdl.handle.net/1885/61119
dc.description.abstractA word-valued source Y = Y1,Y2,̇ ̇ ̇ is discrete random process that is formed by sequentially encoding the symbols of a random process ${\bf X} = X1,X2 ̇ ̇ ̇ with codewords from a codebook. These processes appear frequently in information theory (i
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE Inc)
dc.sourceIEEE Transactions on Information Theory
dc.subjectKeywords: Average codeword length; Code-words; Codebooks; Entropy rates; Equipartition; Ergodic theorem; Prefix-free; Source-coding algorithm; Entropy; Random processes; Signal theory; Asymptotic analysis Asymptotic equipartition property (AEP); Asymptotically mean stationary (AMS); Ergodic theorem
dc.titleWord-Valued Sources: An Ergodic Theorem, an AEP, and the Conservation of Entropy
dc.typeJournal article
local.description.notesImported from ARIES
local.identifier.citationvolume56
dc.date.issued2010
local.identifier.absfor080299 - Computation Theory and Mathematics not elsewhere classified
local.identifier.ariespublicationu4334215xPUB588
local.type.statusPublished Version
local.contributor.affiliationTimo, Roy, University of South Australia
local.contributor.affiliationBlackmore, Kim, College of Engineering and Computer Science, ANU
local.contributor.affiliationHanlen, Leif, NICTA
local.description.embargo2037-12-31
local.bibliographicCitation.issue7
local.bibliographicCitation.startpage3139
local.bibliographicCitation.lastpage3148
local.identifier.doi10.1109/TIT.2010.2046251
local.identifier.absseo970108 - Expanding Knowledge in the Information and Computing Sciences
dc.date.updated2016-02-24T11:02:09Z
local.identifier.scopusID2-s2.0-77953788015
local.identifier.thomsonID000278812000006
CollectionsANU Research Publications

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