Performance Investigation of a Modelled Finite-source Cognitive Radio Network

dc.contributor.advisorSztrik, János
dc.contributor.authorZaghouani, Mohamed Hedi
dc.contributor.departmentInformatikai tudományok doktori iskolahu
dc.contributor.submitterdepDebreceni Egyetem::Informatikai Kar
dc.date.accessioned2024-01-05T21:08:53Z
dc.date.available2024-01-05T21:08:53Z
dc.date.created05 January 2024
dc.date.defended2024-02-01
dc.description.abstractThis dissertation presents a retrial queueing system with finite sources designed to simulate cognitive radio networks. The model incorporates two non-independent frequency bands dedicated to serving two user classes: Primary Users (PUs) and Secondary Users (SUs). Specifically, priority queueing is applied to the PUs, while SUs are assigned an orbit-based service unit. The study employs simulation techniques to showcase the impact of inter-event time distribution on the first and second moments of response times, offering several sample examples. Additionally, various case study scenarios are explored, incorporating real-life challenges such as server non-reliability, customer abandonment, and reneging.
dc.format.extent102
dc.identifier.urihttps://hdl.handle.net/2437/364429
dc.language.isoen
dc.subjectFinite source queuing systems, simulation of cognitive radio networks, customers behaviour in queues, performance and reliability measures.
dc.subject.disciplineInformatikai tudományokhu
dc.subject.sciencefieldMűszaki tudományokhu
dc.titlePerformance Investigation of a Modelled Finite-source Cognitive Radio Network
dc.title.translatedPerformance Investigation of a Modelled Finite-source Cognitive Radio Network
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