DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, S | - |
dc.contributor.author | Kim, TK | - |
dc.contributor.author | Im, GH | - |
dc.date.accessioned | 2017-07-19T12:20:36Z | - |
dc.date.available | 2017-07-19T12:20:36Z | - |
dc.date.created | 2016-02-01 | - |
dc.date.issued | 2015-11 | - |
dc.identifier.issn | 1089-7798 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/35675 | - |
dc.description.abstract | We consider a power allocation algorithm in a network-coded system with iterative detection for single-carrier transmission. To achieve high network coding gain, the power fraction of each user should be allocated according to channel state information. To facilitate the power allocation, we first develop a density evolution technique for the iterative detection scheme. We then investigate the distribution of optimal power fraction by an exhaustive search. Based on the distribution, we propose a quantization-based power allocation algorithm with a low complexity. In simulations, the proposed algorithm significantly improves the network coding gain. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.relation.isPartOf | IEEE COMMUNICATIONS LETTERS | - |
dc.title | Low-Complexity Power Allocation With Network-Coded Cooperation for Single-Carrier Transmission | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/LCOMM.2015.2472408 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | IEEE COMMUNICATIONS LETTERS, v.19, no.11, pp.2021 - 2024 | - |
dc.identifier.wosid | 000365028900041 | - |
dc.date.tcdate | 2018-03-23 | - |
dc.citation.endPage | 2024 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 2021 | - |
dc.citation.title | IEEE COMMUNICATIONS LETTERS | - |
dc.citation.volume | 19 | - |
dc.contributor.affiliatedAuthor | Im, GH | - |
dc.identifier.scopusid | 2-s2.0-84947814967 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.scptc | 0 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | SC-FDMA | - |
dc.subject.keywordAuthor | iterative multiuser detection | - |
dc.subject.keywordAuthor | network coding | - |
dc.subject.keywordAuthor | power allocation | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Telecommunications | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.