Iterative Two-Dimensional Soft Output Viterbi Algorithm for Patterned Media
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Jinyoung | - |
dc.contributor.author | Lee, Jaejin | - |
dc.date.available | 2019-04-10T10:42:09Z | - |
dc.date.created | 2018-04-17 | - |
dc.date.issued | 2011-03 | - |
dc.identifier.issn | 0018-9464 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/33125 | - |
dc.description.abstract | We introduce an iterative two-dimensional (2-D) soft output Viterbi algorithm (SOVA) for patterned media storage. Patterned media storage has enormous 2-D intersymbol interference (ISI), which includes ISI from neighboring symbols and intertrack interference (ITI) from adjacent tracks, since there is a small space between adjacent tracks and neighboring symbols. Thus, conventional one-dimensional (1-D) detection schemes have difficulty overcoming the 2-D ISI problem. To combat 2-D ISI, it is natural to consider a 2-D detection scheme. Since the complexity of pure 2-D Viterbi detection is quite high, we propose a 2-D SOVA using two 1-D SOVAs. We also propose an iterative scheme between two 1-D SOVAs to achieve its best performance without error correcting codes. | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON MAGNETICS | - |
dc.title | Iterative Two-Dimensional Soft Output Viterbi Algorithm for Patterned Media | - |
dc.type | Conference | - |
dc.identifier.doi | 10.1109/TMAG.2010.2100371 | - |
dc.type.rims | CONF | - |
dc.identifier.bibliographicCitation | , v.47, no.3, pp.594 - 597 | - |
dc.description.journalClass | 2 | - |
dc.identifier.wosid | 000287861800023 | - |
dc.identifier.scopusid | 2-s2.0-79952126832 | - |
dc.citation.conferencePlace | US | - |
dc.citation.endPage | 597 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 594 | - |
dc.citation.title | IEEE Transactions on Magnetics | - |
dc.citation.volume | 47 | - |
dc.contributor.affiliatedAuthor | Lee, Jaejin | - |
dc.type.docType | Article; Proceedings Paper | - |
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