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dc.contributor.authorAbdulrazaq, MB
dc.contributor.authorAhmed, Mohammed Zaki
dc.contributor.authorDavey, Paul
dc.date.accessioned2017-11-15T16:27:16Z
dc.date.available2017-11-15T16:27:16Z
dc.date.issued2017-07-31
dc.identifier.issn1821-3251
dc.identifier.issn2334-9905
dc.identifier.urihttp://hdl.handle.net/10026.1/10160
dc.description.abstract

Serial Concatenation of Two Dimensional Soft Output Viterbi Algorithm (2D-SOVA) and regular Viterbi Algorithm (VA) for 2D equalisation and detection of Shingled Magnetic Recording (SMR) media provides excellent performance as compared to the use of 1 Dimensional (1D) maximum likelihood detector. In this paper, we implement and evaluate the performances of two versions of it. The first version performs 2D SOVA along the tracks to eliminate the effect of inter-symbol interference (ISI) and then the Viterbi detector across the tracks to remove inter-track interference (ITI). The second version carries out 2D-SOVA across the tracks and VA along the tracks. The results for high ITI and ISI show a better performance when using 2D-SOVA across the track with a small difference in computational complexity in favour of 2D-SOVA across the tracks.

dc.format.extent38-42
dc.languageen
dc.language.isoen
dc.publisherCentre for Evaluation in Education and Science (CEON/CEES)
dc.titlePerformance of 2D SOVA along and across track in shingled magnetic recording media
dc.typejournal-article
dc.typeJournal Article
plymouth.issue1
plymouth.volume9
plymouth.publication-statusPublished
plymouth.journalTelfor Journal
dc.identifier.doi10.5937/telfor1701038A
plymouth.organisational-group/Plymouth
plymouth.organisational-group/Plymouth/Faculty of Science and Engineering
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA
plymouth.organisational-group/Plymouth/REF 2021 Researchers by UoA/UoA12 Engineering
plymouth.organisational-group/Plymouth/Users by role
plymouth.organisational-group/Plymouth/Users by role/Academics
dcterms.dateAccepted2017-03-03
dc.identifier.eissn2334-9905
dc.rights.embargoperiodNot known
rioxxterms.versionofrecord10.5937/telfor1701038A
rioxxterms.licenseref.urihttp://www.rioxx.net/licenses/all-rights-reserved
rioxxterms.licenseref.startdate2017-07-31
rioxxterms.typeJournal Article/Review


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