Physical-Layer Network Coding Based Throughput-Optimal Transmission for Bidirectional Traffic SCIE SCOPUS
DC Field | Value | Language |
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dc.contributor.author | Noh, Wonjong | - |
dc.contributor.author | Lim, Sung Hoon | - |
dc.contributor.author | Kim, Tae-Suk | - |
dc.date.accessioned | 2020-04-16T09:25:13Z | - |
dc.date.available | 2020-04-16T09:25:13Z | - |
dc.date.created | 2020-01-28 | - |
dc.date.issued | 2018-04 | - |
dc.identifier.issn | 0018-9545 | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/988 | - |
dc.description.abstract | In this study, we develop a physical-layer network coding based throughput-optimal transmission scheduling policy, which we call network coding aware maximum differential backlog (NCMDB), and demonstrate its throughput optimality. As the proposed policy requires an NP-hard network-wide centralized algorithm to determine the optimal transmission schedule, we propose a distributed NCMDB based on link prioritization (D-NCMDB) as a lower bound approach. We further propose a bidirectionality-aware route establishment scheme for the best application of the NCMDB and D-NCMDB policies. Simulations confirm that compared to the signal-to-interference-based interference avoidance transmission approach and random maximal physical-layer network coding approach, the proposed D-NCMDB scheme offers 48% and 27% increased throughput, 78% and 63% reduced access delay, and 80% and 20% enlarged stability, respectively. The proposed distributed transmission scheduling scheme can be employed in future communication networks in which both the number of nodes and the amount of interference increase exponentially. | - |
dc.description.uri | 1 | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | NONORTHOGONAL MULTIPLE-ACCESS | - |
dc.subject | MULTIHOP WIRELESS NETWORKS | - |
dc.subject | AD-HOC NETWORKS | - |
dc.subject | CONGESTION CONTROL | - |
dc.subject | MAC | - |
dc.subject | PRIORITIES | - |
dc.title | Physical-Layer Network Coding Based Throughput-Optimal Transmission for Bidirectional Traffic | - |
dc.type | Article | - |
dc.citation.endPage | 3144 | - |
dc.citation.startPage | 3130 | - |
dc.citation.title | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | - |
dc.citation.volume | 67 | - |
dc.citation.number | 4 | - |
dc.contributor.alternativeName | 임성훈 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, v.67, no.4, pp.3130 - 3144 | - |
dc.identifier.doi | 10.1109/TVT.2017.2777141 | - |
dc.identifier.scopusid | 2-s2.0-85035801580 | - |
dc.identifier.wosid | 000430403800023 | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | NONORTHOGONAL MULTIPLE-ACCESS | - |
dc.subject.keywordPlus | MULTIHOP WIRELESS NETWORKS | - |
dc.subject.keywordPlus | AD-HOC NETWORKS | - |
dc.subject.keywordPlus | CONGESTION CONTROL | - |
dc.subject.keywordPlus | MAC | - |
dc.subject.keywordPlus | PRIORITIES | - |
dc.subject.keywordAuthor | Bidirectional path establishment | - |
dc.subject.keywordAuthor | distributed scheduling | - |
dc.subject.keywordAuthor | physical-layer network coding | - |
dc.subject.keywordAuthor | throughput-optimal transmission control | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Transportation Science & Technology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalResearchArea | Transportation | - |