Spectrum Handoff Process with Aging Solution for Secondary Users in Priority based Cognitive Networks

Basit Öğe Kaydı
dc.contributor.authorBayrakdar, Muhammed Enes
dc.contributor.authorÇalhan, Ali
dc.date.accessioned2020-04-30T23:32:10Z
dc.date.available2020-04-30T23:32:10Z
dc.date.issued2017
dc.departmentDÜ, Mühendislik Fakültesi, Bilgisayar Mühendisliği Bölümüen_US
dc.description25th Signal Processing and Communications Applications Conference (SIU) -- MAY 15-18, 2017 -- Antalya, TURKEYen_US
dc.descriptionBayrakdar, M. Enes/0000-0001-9446-0988en_US
dc.descriptionWOS: 000413813100022en_US
dc.description.abstractSpectrum handoff is a process performed by secondary users in cognitive radio networks. To accomplish this, the base station that coordinates the secondary users decides which user will make the spectrum handoff process according to certain criteria. The priority classes of the secondary users are at the top of these criteria. In traditional priority based queues, packets with higher priority are transmitted first, and lower priority packets waits for the other higher-priority packet transmissions to finish. In this study, priority data traffic is used in queue structure in order to meet the different requirements of secondary users. In addition, we have added the aging solution to the spectrum handoff mechanism in order to shorten the long wait times of low priority packets. The aging solution is defined as the increase of the priority of lower priority packets waiting for too long in the queue over certain waiting periods. Analytical and simulation models of the aging solution have been designed in order to prove validation. It has been shown that the total number of spectrum handoff on the network for different priority packets and different loads is reduced significantly.en_US
dc.description.sponsorshipTurk Telekom, Arcelik A S, Aselsan, ARGENIT, HAVELSAN, NETAS, Adresgezgini, IEEE Turkey Sect, AVCR Informat Technologies, Cisco, i2i Syst, Integrated Syst & Syst Design, ENOVAS, FiGES Engn, MS Spektral, Istanbul Teknik Univen_US
dc.identifier.isbn978-1-5090-6494-6
dc.identifier.issn2165-0608
dc.identifier.urihttps://hdl.handle.net/20.500.12684/4629
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isotren_US
dc.publisherIeeeen_US
dc.relation.ispartof2017 25Th Signal Processing And Communications Applications Conference (Siu)en_US
dc.relation.ispartofseriesSignal Processing and Communications Applications Conference
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectcognitive radioen_US
dc.subjectqueueen_US
dc.subjectpriorityen_US
dc.subjectspectrum handoffen_US
dc.subjectagingen_US
dc.titleSpectrum Handoff Process with Aging Solution for Secondary Users in Priority based Cognitive Networksen_US
dc.typeConference Objecten_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
Ä°sim:
4629.pdf
Boyut:
365.83 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
Ä°ndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Bildiri Koleksiyonu