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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 2082 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 2078 | - |
dc.citation.title | IEEE Wireless Communications Letters | - |
dc.citation.volume | 9 | - |
dc.contributor.author | Choi, Jinseok | - |
dc.contributor.author | Park, Jeonghun | - |
dc.date.accessioned | 2023-12-21T16:39:55Z | - |
dc.date.available | 2023-12-21T16:39:55Z | - |
dc.date.created | 2020-10-28 | - |
dc.date.issued | 2020-12 | - |
dc.description.abstract | We propose joint design on precoding and scheduling for secure device-to-device networks, wherein transmitters (TXs) send confidential messages to associated receivers (RXs) while the eavesdroppers seek to wiretap the messages. To this end, we solve a network sum secrecy spectral efficiency (SE) maximization problem. The main challenges are: i) the problem is non-convex and ii) the secrecy SE is not smooth with the presence of multiple eavesdroppers. To address the difficulties, we first approximate the secrecy SE by exploiting a smooth maximum function and transform the original problem into a tractable non-convex form. Subsequently, we propose a low-complexity algorithm to find a sub-optimal solution, referred as SecureLinQ. Simulation results validate the performance of SecureLinQ. | - |
dc.identifier.bibliographicCitation | IEEE Wireless Communications Letters, v.9, no.12, pp.2078 - 2082 | - |
dc.identifier.doi | 10.1109/LWC.2020.3012891 | - |
dc.identifier.issn | 2162-2337 | - |
dc.identifier.scopusid | 2-s2.0-85097720534 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/48601 | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/9153067 | - |
dc.language | 영어 | - |
dc.publisher | IEEE Communications Society | - |
dc.title | SecureLinQ: Joint Precoding and Scheduling for Secure Device-to-Device Networks | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Transmitters | - |
dc.subject.keywordAuthor | Receivers | - |
dc.subject.keywordAuthor | Optimization | - |
dc.subject.keywordAuthor | Linear programming | - |
dc.subject.keywordAuthor | Interference | - |
dc.subject.keywordAuthor | Precoding | - |
dc.subject.keywordAuthor | Device-to-device communication | - |
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