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dc.contributor.authorNam, Sung Sik
dc.contributor.authorAlouini, Mohamed-Slim
dc.contributor.authorChoi, Seyeong
dc.date.accessioned2016-12-21T13:50:18Z
dc.date.available2016-12-21T13:50:18Z
dc.date.issued2016-11-29
dc.identifier.citationNam SS, Alouini M-S, Choi S (2016) Modified Dynamic Decode-and-Forward Relaying Protocol for Type II Relay in LTE-Advanced and Beyond. PLOS ONE 11: e0167457. Available: http://dx.doi.org/10.1371/journal.pone.0167457.
dc.identifier.issn1932-6203
dc.identifier.doi10.1371/journal.pone.0167457
dc.identifier.urihttp://hdl.handle.net/10754/622051
dc.description.abstractIn this paper, we propose a modified dynamic decode-and-forward (MoDDF) relaying protocol to meet the critical requirements for user equipment (UE) relays in next-generation cellular systems (e.g., LTE-Advanced and beyond). The proposed MoDDF realizes the fast jump-in relaying and the sequential decoding with an application of random codeset to encoding and re-encoding process at the source and the multiple UE relays, respectively. A subframe-by-subframe decoding based on the accumulated (or buffered) messages is employed to achieve energy, information, or mixed combining. Finally, possible early termination of decoding at the end user can lead to the higher spectral efficiency and more energy saving by reducing the frequency of redundant subframe transmission and decoding. These attractive features eliminate the need of directly exchanging control messages between multiple UE relays and the end user, which is an important prerequisite for the practical UE relay deployment. Copyright: © 2016 Nam et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
dc.description.sponsorshipThis paper was supported by Wonkwang University in 2015.
dc.publisherPublic Library of Science (PLoS)
dc.relation.urlhttp://journals.plos.org/plosone/article?id=10.1371/journal.pone.0167457
dc.rightsThis is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.titleModified Dynamic Decode-and-Forward Relaying Protocol for Type II Relay in LTE-Advanced and Beyond
dc.typeArticle
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.identifier.journalPLOS ONE
dc.eprint.versionPublisher's Version/PDF
dc.contributor.institutionDepartment of Electronics Engineering, Hanyang University, Seoul, South Korea
dc.contributor.institutionDepartment of Information and Communication Engineering, Wonkwang University, Jeonbuk, South Korea
kaust.personAlouini, Mohamed-Slim
refterms.dateFOA2018-06-13T14:28:53Z


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This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Except where otherwise noted, this item's license is described as This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.