Performance Analysis of Two-Way Amplify and Forward Relaying with Adaptive Modulation over Multiple Relay Network
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hwang, Kyu-Sung | - |
dc.contributor.author | Ko, Young-Chai | - |
dc.contributor.author | Alouini, Mohamed-Slim | - |
dc.date.accessioned | 2021-09-07T15:26:45Z | - |
dc.date.available | 2021-09-07T15:26:45Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2011-02 | - |
dc.identifier.issn | 0090-6778 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/113101 | - |
dc.description.abstract | In this letter, we propose two-way amplify-and-forward relaying in conjunction with adaptive modulation in order to improve spectral efficiency of relayed communication systems while monitoring the required error performance. We also consider a multiple relay network where only the best relay node is utilized so that the diversity order increases while maintaining a low complexity of implementation as the number of relays increases. Based on the best relay selection criterion, we offer an upper bound on the signal-to-noise ratio to keep the performance analysis tractable. Our numerical examples show that the proposed system offers a considerable gain in spectral efficiency while satisfying the error rate requirements. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | COOPERATIVE DIVERSITY | - |
dc.subject | EFFICIENT PROTOCOLS | - |
dc.subject | FADING CHANNELS | - |
dc.subject | BOUNDS | - |
dc.title | Performance Analysis of Two-Way Amplify and Forward Relaying with Adaptive Modulation over Multiple Relay Network | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ko, Young-Chai | - |
dc.identifier.doi | 10.1109/TCOMM.2010.111710.090617 | - |
dc.identifier.scopusid | 2-s2.0-79951857972 | - |
dc.identifier.wosid | 000287410500011 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON COMMUNICATIONS, v.59, no.2, pp.402 - 406 | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON COMMUNICATIONS | - |
dc.citation.title | IEEE TRANSACTIONS ON COMMUNICATIONS | - |
dc.citation.volume | 59 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 402 | - |
dc.citation.endPage | 406 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
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 | COOPERATIVE DIVERSITY | - |
dc.subject.keywordPlus | EFFICIENT PROTOCOLS | - |
dc.subject.keywordPlus | FADING CHANNELS | - |
dc.subject.keywordPlus | BOUNDS | - |
dc.subject.keywordAuthor | Two-way relaying | - |
dc.subject.keywordAuthor | amplify-and-forward relaying | - |
dc.subject.keywordAuthor | best relay selection and adaptive modulation | - |
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