Adaptive bit-loading in relay-aided cognitive radio network

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dc.authorid0000-0002-7094-8521
dc.contributor.authorSiddiqi, Muhammad Zain
dc.contributor.authorFurqan, Haji Muhammad
dc.contributor.authorJabeen, Tayyaba
dc.contributor.authorAli, Zain
dc.contributor.authorSidhu, Guftaar Ahmad Sardar
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T19:38:04Z
dc.date.available10.07.201910:49:14
dc.date.available2019-07-10T19:38:04Z
dc.date.issued2017
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.description.abstractIn this work, we consider a joint power allocation and bit loading problem in an orthogonal frequency division multiplexing (OFDM) based cognitive radio (CR) network. The objective is to maximize the end-to-end rate in a relay aided dual hop transmission subject to individual power constraints at each transmission node. More specifically, an underlay CR transmission is considered, where the secondary nodes transmit simultaneously with the primary nodes subject to an interference protection criteria. An efficient algorithm is proposed which maximizes the overall throughput while meeting all the constraints. Simulations results are presented to validate the performance of our proposed scheme.
dc.identifier.citationSiddiqi, M., Furqan, H., Jabeen, T., Ali, Z. ve Sidhu, G. (2017). Adaptive bit-loading in relay-aided cognitive radio network. 13th IEEE Malaysia International Conference on Communications (MICC) içinde (170-174. ss.). Johor Bahru, Malaysia, November 28-30, 2017. https://dx.doi.org/10.1109/MICC.2017.8311753
dc.identifier.doi10.1109/MICC.2017.8311753
dc.identifier.endpage174
dc.identifier.isbn9781538631324
dc.identifier.scopusqualityN/A
dc.identifier.startpage170
dc.identifier.urihttps://hdl.handle.net/20.500.12511/1529
dc.identifier.urihttps://dx.doi.org/10.1109/MICC.2017.8311753
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartof13th IEEE Malaysia International Conference on Communications (MICC)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectOFDM
dc.subjectCognitive Radio
dc.titleAdaptive bit-loading in relay-aided cognitive radio network
dc.typeConference Object

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