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https://hdl.handle.net/20.500.11851/2854
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kılıç, Gökhan | - |
dc.contributor.author | Girici, Tolga | - |
dc.date.accessioned | 2019-12-25T14:03:43Z | - |
dc.date.available | 2019-12-25T14:03:43Z | - |
dc.date.issued | 2019 | |
dc.identifier.citation | Kılıç, G., and Girici, T. (2019). Joint channel and power allocation for device-to-device underlay. Ad Hoc Networks, 83, 158-167. | en_US |
dc.identifier.issn | 1570-8705 | |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/2854 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S1570870518306449?via%3Dihub | - |
dc.description.abstract | Device-to-device transmission is one of the enabling technologies of 5G, with a potential of significantly improving the spectral efficiency. Spectral reuse in D2D underlay necessitates interference management. A challenge in D2D underlay systems is the increased number of D2D and interfering links and CSI feedback requirement. In this work, we propose a solution for D2D channel allocation, which requires only the neighbor information of D2D communicating nodes. We aim to maximize the supported D2D pairs with a constraint on the interference caused at the base station, at each subchannel. We formulate the channel allocation problem as a Mixed integer programming (MIP). We also combine it with an iterative power control scheme in order to fit more D2D pairs in the channels. We also propose suboptimal channel + power allocation algorithms and evaluate and compare their performances by simulations. Numerical results reveal that the proposed algorithms perform quite close to the MIP-based solution and power control significantly increases the number of served D2D pairs. (C) 2018 Elsevier B.V. All rights reserved. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier B.V. | en_US |
dc.relation.ispartof | Ad Hoc Networks | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Device-to-device (D2D) | en_US |
dc.subject | cellular network | en_US |
dc.subject | underlay | en_US |
dc.subject | resource allocation | en_US |
dc.subject | partial CSI | en_US |
dc.subject | interference | en_US |
dc.subject | power control | en_US |
dc.subject | mixed integer programming | en_US |
dc.title | Joint Channel and Power Allocation for Device-To Underlay | en_US |
dc.type | Article | en_US |
dc.department | Faculties, Faculty of Engineering, Department of Electrical and Electronics Engineering | en_US |
dc.department | Fakülteler, Mühendislik Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü | tr_TR |
dc.identifier.volume | 83 | |
dc.identifier.startpage | 158 | |
dc.identifier.endpage | 167 | |
dc.relation.tubitak | Turkish Scientific and Technological Research Council (TUBITAK)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [215E123] | en_US |
dc.authorid | 0000-0002-5705-4806 | - |
dc.identifier.wos | WOS:000452816300012 | en_US |
dc.identifier.scopus | 2-s2.0-85053813297 | en_US |
dc.institutionauthor | Girici, Tolga | - |
dc.identifier.doi | 10.1016/j.adhoc.2018.09.001 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopusquality | Q1 | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | 02.5. Department of Electrical and Electronics Engineering | - |
Appears in Collections: | Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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