Interference alignment aided by relays for the quasi-static X channel
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jin, Dong-Sup | - |
dc.contributor.author | No, Jong-Seon | - |
dc.contributor.author | Shin, Dong-Joon | - |
dc.date.accessioned | 2022-07-16T18:39:40Z | - |
dc.date.available | 2022-07-16T18:39:40Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2011-10 | - |
dc.identifier.issn | 2157-8104 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/167438 | - |
dc.description.abstract | In this paper, two relay-aided interference alignment (IA) schemes are proposed for the quasi-static M×2 X channel. The first scheme utilizes one full-duplex relay and the second scheme utilizes two half-duplex relays. In the proposed schemes, transmitters transmit in every time slot and relays operate in amplify-and-forward (AF) mode. By confirming the linear independence between the desired signals and interference and also among the desired signals, it is shown that the proposed schemes can achieve 2M/(M + 1) degrees of freedom (DoF) which is the maximum DoF of M× 2 X channel. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE | - |
dc.title | Interference alignment aided by relays for the quasi-static X channel | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shin, Dong-Joon | - |
dc.identifier.doi | 10.1109/ISIT.2011.6034048 | - |
dc.identifier.scopusid | 2-s2.0-80054828139 | - |
dc.identifier.bibliographicCitation | IEEE International Symposium on Information Theory - Proceedings, pp.2637 - 2641 | - |
dc.relation.isPartOf | IEEE International Symposium on Information Theory - Proceedings | - |
dc.citation.title | IEEE International Symposium on Information Theory - Proceedings | - |
dc.citation.startPage | 2637 | - |
dc.citation.endPage | 2641 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Amplify-and-forward | - |
dc.subject.keywordPlus | Desired signal | - |
dc.subject.keywordPlus | Full-duplex | - |
dc.subject.keywordPlus | Full-duplex relaying | - |
dc.subject.keywordPlus | Half-duplex relay | - |
dc.subject.keywordPlus | Half-duplex relaying | - |
dc.subject.keywordPlus | Interference alignment | - |
dc.subject.keywordPlus | interference alignment (IA) | - |
dc.subject.keywordPlus | Linear independence | - |
dc.subject.keywordPlus | Quasi-static | - |
dc.subject.keywordPlus | relay-aided interference alignment | - |
dc.subject.keywordPlus | Time slots | - |
dc.subject.keywordPlus | X-channel | - |
dc.subject.keywordPlus | Information theory | - |
dc.subject.keywordAuthor | channel | - |
dc.subject.keywordAuthor | Full-duplex relaying | - |
dc.subject.keywordAuthor | half-duplex relaying | - |
dc.subject.keywordAuthor | interference alignment (IA) | - |
dc.subject.keywordAuthor | relay-aided interference alignment | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/6034048 | - |
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