Bit-Based SLM Schemes for PAPR Reduction in QAM Modulated OFDM Signals
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jeon, Hyun-Bae | - |
dc.contributor.author | Kim, Kyu-Hong | - |
dc.contributor.author | No, Jong-Seon | - |
dc.contributor.author | Shin, Dong-Joon | - |
dc.date.accessioned | 2022-12-20T21:13:35Z | - |
dc.date.available | 2022-12-20T21:13:35Z | - |
dc.date.created | 2022-08-26 | - |
dc.date.issued | 2009-09 | - |
dc.identifier.issn | 0018-9316 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/176287 | - |
dc.description.abstract | In this paper, we propose two bit-based selected mapping (SLM) schemes for reducing peak to average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signals with quadrature amplitude modulation (QAM), called bitwise SLM (BSLM) and partial bit inverted SLM (PBISLM). Contrary to the conventional SLM which rotates the phases of QAM symbols in the frequency domain, the proposed schemes change the magnitudes as well as the phases of QAM symbols by applying binary phase sequences to the binary data sequence before mapped to QAM symbols. Simulation results show that the proposed schemes have better PAPR reduction performance with shaping gain than the conventional SLM scheme for the QAM modulated OFDM signals, especially for the small number of subcarriers. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Bit-Based SLM Schemes for PAPR Reduction in QAM Modulated OFDM Signals | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shin, Dong-Joon | - |
dc.identifier.doi | 10.1109/TBC.2009.2025977 | - |
dc.identifier.scopusid | 2-s2.0-70349325857 | - |
dc.identifier.wosid | 000269248600017 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON BROADCASTING, v.55, no.3, pp.679 - 685 | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON BROADCASTING | - |
dc.citation.title | IEEE TRANSACTIONS ON BROADCASTING | - |
dc.citation.volume | 55 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 679 | - |
dc.citation.endPage | 685 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | AVERAGE POWER RATIO | - |
dc.subject.keywordPlus | LOW-COMPLEXITY | - |
dc.subject.keywordPlus | MULTICARRIER MODULATION | - |
dc.subject.keywordPlus | COMPANDING TRANSFORM | - |
dc.subject.keywordPlus | PEAK | - |
dc.subject.keywordPlus | SYSTEMS | - |
dc.subject.keywordAuthor | Orthogonal frequency division multiplexing (OFDM) | - |
dc.subject.keywordAuthor | peak to average power ratio (PAPR) | - |
dc.subject.keywordAuthor | quadrature amplitude modulation (QAM) | - |
dc.subject.keywordAuthor | selected mapping (SLM) | - |
dc.subject.keywordAuthor | shaping gain | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/5166454/ | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.