Iterative Relay Scheduling With Hybrid ARQ Under Multiple User Equipment (Type II) Relay Environments
DC Field | Value | Language |
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dc.contributor.author | Nam, Sung Sik | - |
dc.contributor.author | Alouni, Mohamed-Slim | - |
dc.contributor.author | Choi, Seyeong | - |
dc.date.available | 2020-10-20T06:45:59Z | - |
dc.date.created | 2020-06-10 | - |
dc.date.issued | 2018-01 | - |
dc.identifier.issn | 2169-3536 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/78657 | - |
dc.description.abstract | In this paper, we propose an iterative relay scheduling with hybrid ARQ (IRS-HARQ) scheme, which realizes fast jump-in/successive relaying and subframe-based decoding under the multiple user equipment (UE) relay environments applicable to the next-generation cellular systems (e.g., LTE-advanced and beyond). The proposed IRS-HARQ aims to increase the achievable data rate by iteratively scheduling a relatively better UE relay closer to the end user in a probabilistic sense, provided that the relay-to-end user link should be operated in an open-loop and transparent mode. The latter is due to the fact that not only there are no dedicated control channels between the UE relay and the end user, but also a new cell is not created. Under this open-loop and transparent mode, our proposed protocol is implemented by partially exploiting the channel state information based on the overhearing mechanism of acknowledge/negative acknowledge for HARQ. Further, the iterative scheduling enables UE-to-UE direct communication with proximity that offers spatial frequency reuse and energy saving. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.relation.isPartOf | IEEE ACCESS | - |
dc.title | Iterative Relay Scheduling With Hybrid ARQ Under Multiple User Equipment (Type II) Relay Environments | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000427232000001 | - |
dc.identifier.doi | 10.1109/ACCESS.2018.2791520 | - |
dc.identifier.bibliographicCitation | IEEE ACCESS, v.6, pp.6455 - 6463 | - |
dc.description.isOpenAccess | N | - |
dc.citation.endPage | 6463 | - |
dc.citation.startPage | 6455 | - |
dc.citation.title | IEEE ACCESS | - |
dc.citation.volume | 6 | - |
dc.contributor.affiliatedAuthor | Nam, Sung Sik | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | UE relays | - |
dc.subject.keywordAuthor | open-loop access link | - |
dc.subject.keywordAuthor | dynamic decode-and-forward (DDF) | - |
dc.subject.keywordAuthor | iterative scheduling | - |
dc.subject.keywordAuthor | hybrid ARQ | - |
dc.subject.keywordAuthor | rateless codes | - |
dc.subject.keywordAuthor | subframe decoding | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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