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dc.contributor.authorHelmy, Mostafa
dc.contributor.authorArslan, Hüseyin
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T19:50:07Z
dc.date.available10.07.201910:49:13
dc.date.available2019-07-10T19:50:07Z
dc.date.issued2018en_US
dc.identifier.citationHelmy, M. ve Arslan, H. (2018). Utilization of aerial heterogeneous cellular networks: Signal-to-interference ratio analysis. Journal of Communications and Networks, 20(5), 484-495. https://dx.doi.org/10.1109/JCN.2018.000073en_US
dc.identifier.issn1229-2370
dc.identifier.issn1976-5541
dc.identifier.urihttps://dx.doi.org/10.1109/JCN.2018.000073
dc.identifier.urihttps://hdl.handle.net/20.500.12511/1886
dc.descriptionWOS: 000450206200007en_US
dc.description.abstractAs a component of future communication networks, aerial telecommunication platforms are a promising solution to meet surging traffic demands. These platforms can be used as aerial base stations (ABSs) to build an aerial heterogeneous network architecture. In this study, we explore the promising utilization of high- and low- altitude platforms (HAPs and LAPs) working on the same network as macrocells and femtocells, respectively. First, using stochastic geometry, we determine the probability of each user being associated with either a HAP or a LAP. The association probability is used for deriving the cell load of ABSs. Next, we derive the outage probability of a typical user in a certain tier that is equivalent to the downlink signal-to-interference ratio cumulative distribution function in aerial heterogeneous cellular networks. Moreover, we propose a dynamic placement and sizing algorithm for cells established by LAPs to achieve load balancing and enhance the overall quality of service for users inside the coverage of a HAP. Our simulation results show that the algorithm provides considerable gains over static aerial cellular networks. Furthermore, we derive the coverage probability of a target receiver when the downlink paths are correlated or uncorrelated. The results demonstrate the impact of the difference in elevation angles between HAPs and LAPs on the coverage probability of the target receiver.en_US
dc.language.isoengen_US
dc.publisherKorean Institute of Communications and Information Sciences (K I C S)en_US
dc.rightsinfo:eu-repo/semantics/embargoedAccessen_US
dc.subjectAerial Heterogeneous Cellular Networksen_US
dc.subjectCell Associationen_US
dc.subjectCorrelated Shadowingen_US
dc.subjectHAPen_US
dc.subjectLAPen_US
dc.subjectStochastic Geometryen_US
dc.subjectUnmanned Aerial Vehiclesen_US
dc.titleUtilization of aerial heterogeneous cellular networks: Signal-to-interference ratio analysisen_US
dc.typearticleen_US
dc.relation.ispartofJournal of Communications and Networksen_US
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümüen_US
dc.authorid0000-0001-9474-7372en_US
dc.identifier.volume20en_US
dc.identifier.issue5en_US
dc.identifier.startpage484en_US
dc.identifier.endpage495en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1109/JCN.2018.000073en_US
dc.identifier.wosqualityQ2en_US
dc.identifier.scopusqualityQ2en_US


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