DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choi, Jinseok | ko |
dc.contributor.author | Park, Jeonghun | ko |
dc.date.accessioned | 2023-03-22T03:00:34Z | - |
dc.date.available | 2023-03-22T03:00:34Z | - |
dc.date.created | 2023-03-22 | - |
dc.date.issued | 2020-12 | - |
dc.identifier.citation | IEEE WIRELESS COMMUNICATIONS LETTERS, v.9, no.12, pp.2078 - 2082 | - |
dc.identifier.issn | 2162-2337 | - |
dc.identifier.uri | http://hdl.handle.net/10203/305709 | - |
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.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | SecureLinQ: Joint Precoding and Scheduling for Secure Device-to-Device Networks | - |
dc.type | Article | - |
dc.identifier.wosid | 000597146100015 | - |
dc.identifier.scopusid | 2-s2.0-85097720534 | - |
dc.type.rims | ART | - |
dc.citation.volume | 9 | - |
dc.citation.issue | 12 | - |
dc.citation.beginningpage | 2078 | - |
dc.citation.endingpage | 2082 | - |
dc.citation.publicationname | IEEE WIRELESS COMMUNICATIONS LETTERS | - |
dc.identifier.doi | 10.1109/LWC.2020.3012891 | - |
dc.contributor.localauthor | Choi, Jinseok | - |
dc.contributor.nonIdAuthor | Park, Jeonghun | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Physical layer security | - |
dc.subject.keywordAuthor | device-to-device communications | - |
dc.subject.keywordAuthor | optimization | - |
dc.subject.keywordAuthor | multiple-antenna systems | - |
dc.subject.keywordPlus | PHYSICAL LAYER SECURITY | - |
dc.subject.keywordPlus | MIMO SYSTEMS | - |
dc.subject.keywordPlus | OPTIMIZATION | - |
dc.subject.keywordPlus | SECRECY | - |
dc.subject.keywordPlus | DESIGN | - |
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