On the Investigation of Bandwidth Allocation for Short-Range and Long-Range Heterogeneous Wireless Networks

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dc.contributor.authorKazda?, C.
dc.contributor.authorAlaca, Özgür
dc.contributor.authorEkti, Ali Rıza
dc.contributor.authorYarkan, Serkan
dc.date.accessioned2020-11-21T15:56:54Z
dc.date.available2020-11-21T15:56:54Z
dc.date.issued2019en_US
dc.departmentİstanbul Ticaret Üniversitesien_US
dc.description16th International Multi-Conference on Systems, Signals and Devices, SSD 2019 -- 21 March 2019 through 24 March 2019 -- -- 154292en_US
dc.description.abstractIt is clear that heterogeneous wireless network (HetNet) will be an essential deployment mode of next generation wireless networks. There are various HetNet layouts present in the literature such as coexistences of mid-range networks and long-range networks. With the recent advances in digital technology, mobile terminals (MTs), which are the integral part of HetNet, have multiple radio interfaces which brings the concept of multi-homing capabilities. As a result, MTs are able to establish connections to multiple wireless networks. MTs also can increase the bandwidth by benefiting from all these available networks around to meet the requirements of demanding applications such as high definition multimedia stream. Such a diverse set of scenarios brings about a critical challenge regarding how MT assignment and bandwidth allocation could be carried out jointly in HetNet. In contrast to the traditional layouts present in the literature, in this study, a more realistic scenario is investigated by considering the coexistence of mid- and long-range networks with an extension of the presence of short-range networks. Therefore, as a solution mixed integer non-linear program (MINLP) approach is proposed by incorporating the connection interfaces of Bluetooth, wireless-fidelity (WiFi) and cellular systems. It is shown with both the aid of mathematical analysis and the support of numerical results that the method proposed attains suboptimal MT assignment and bandwidth allocation jointly with significantly reduced computational complexity. © 2019 IEEE.en_US
dc.description.sponsorshipQatar National Research Fund, QNRF Qatar Foundation, QF -- This work is supported by NPRP grant 10–1223–160045 from the Qatar National Research Fund (a member of Qatar Foundation). The statements made herein are solely the responsibility of the authors. -- --en_US
dc.identifier.doi10.1109/SSD.2019.8893229en_US
dc.identifier.endpage528en_US
dc.identifier.isbn9781730000000
dc.identifier.scopus2-s2.0-85075633156en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage524en_US
dc.identifier.urihttps://doi.org/10.1109/SSD.2019.8893229
dc.identifier.urihttps://hdl.handle.net/11467/4195
dc.identifier.wosWOS:000518383300087en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.ispartof16th International Multi-Conference on Systems, Signals and Devices, SSD 2019en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectbandwidth allocationen_US
dc.subjectHetNetsen_US
dc.subjectMINLPen_US
dc.subjectMT assignmenten_US
dc.subjectmulti-homingen_US
dc.titleOn the Investigation of Bandwidth Allocation for Short-Range and Long-Range Heterogeneous Wireless Networksen_US
dc.typeConference Objecten_US

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