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Yang, Hyun Jong
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dc.citation.endPage 120 -
dc.citation.number 1 -
dc.citation.startPage 117 -
dc.citation.title IEEE SIGNAL PROCESSING LETTERS -
dc.citation.volume 23 -
dc.contributor.author Li, Chunguo -
dc.contributor.author Yang, Hyun Jong -
dc.contributor.author Sun, Fan -
dc.contributor.author Cioffi, John -
dc.contributor.author Yang, Luxi -
dc.date.accessioned 2023-12-22T00:14:33Z -
dc.date.available 2023-12-22T00:14:33Z -
dc.date.created 2016-01-12 -
dc.date.issued 2016-01 -
dc.description.abstract An adaptive overhearing protocol is proposed for the two-way multi-antenna-relay network composed of a base station (BS), relay, and two user equipments (UEs), where one UE is in the uplink (UL) transmission mode (UE-Tx) while the other is in the downlink (DL) reception mode (UE-Rx). Specifically, UE-Rx not only receives the DL signal transmitted by BS but also overhears the signal transmitted by UE-Tx, and exploits the overheard signal to improve the detection performance. The transmit adaptive weights of UE-Tx over the two times slots and the precoding matrix at the relay in the second time slot are jointly optimized via the proposed iterative algorithm in the sense of maximizing the minimum signal-to-interference-plus-noise-ratio. Numerical results show that the proposed joint design provides significant sum-rate gain over the existing overhearing scheme. -
dc.identifier.bibliographicCitation IEEE SIGNAL PROCESSING LETTERS, v.23, no.1, pp.117 - 120 -
dc.identifier.doi 10.1109/LSP.2015.2504559 -
dc.identifier.issn 1070-9908 -
dc.identifier.scopusid 2-s2.0-85009347061 -
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/18149 -
dc.identifier.url http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7342922 -
dc.identifier.wosid 000367099400001 -
dc.language 영어 -
dc.publisher IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC -
dc.title Adaptive Overhearing in Two-Way Multi-Antenna Relay Channels -
dc.type Article -
dc.description.isOpenAccess FALSE -
dc.relation.journalWebOfScienceCategory Engineering, Electrical & Electronic -
dc.relation.journalResearchArea Engineering -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.subject.keywordPlus Adaptive overhearing -
dc.subject.keywordPlus amplify-and-forward (AF) -
dc.subject.keywordPlus asymmetric two-way relay channel -
dc.subject.keywordPlus multi-antenna relay -
dc.subject.keywordPlus multi-user two-way relay -

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