Other Computational Technique for Estimation of Lower Bound on Capacity of Two-Dimensional Diamond-1 Constrained Channel

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dc.contributor.authorMacica, Juraj
dc.contributor.authorFarkas, Peter
dc.contributor.authorKrile, Srecko
dc.coverage.issue1cs
dc.coverage.volume19cs
dc.date.accessioned2016-03-11T09:17:14Z
dc.date.available2016-03-11T09:17:14Z
dc.date.issued2010-04cs
dc.description.abstractComputational technique for lower bound on Two-dimensional Diamond-1 constrained channel capacity is presented in this paper. It is basically an amalgamation of Matrix Fractal Grow Method (MFGM) and a new Matrix Fractal Reduction Method both applicable to state transition matrices of the corresponding constrained channels and Rayleigh Quotient Iteration method. Also other programming tricks are presented which improve its implementation. Estimation of lower bound values on the mentioned capacity is made using it. The results are in good alignment with known exact results, which is a verification of the new method. The method could be generalized for other constraints which are restricted only on one neighbor symbol in 2D constrained channel such as for example Square-1 and Hexagonal-1.en
dc.formattextcs
dc.format.extent46-51cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2010, vol. 19, č. 1, s. 46-51. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/56961
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2010/10_01_046_051.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectTwo-dimensionalen
dc.subjectconstrained channelen
dc.subjectrun-length limited (RLL) channelen
dc.subjecthard squareen
dc.subjectDiamond-1en
dc.subjectcapacityen
dc.subjectestimationen
dc.subjectlower bounden
dc.subjectRayleigh Quotient Iteration methoden
dc.subjectstate transition matrixen
dc.subjectfractalen
dc.subjectcomputationen
dc.titleOther Computational Technique for Estimation of Lower Bound on Capacity of Two-Dimensional Diamond-1 Constrained Channelen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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