The impact of adaptive guards for 5G and beyond

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dc.authorid0000-0001-9474-7372
dc.contributor.authorDemir, Ali Fatih
dc.contributor.authorArslan, Hüseyin
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T19:38:21Z
dc.date.available10.07.201910:49:14
dc.date.available2019-07-10T19:38:21Z
dc.date.issued2017
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.description.abstractThe next generation communication systems are evolving towards an increased flexibility in different aspects. Enhanced flexibility is the key in order to address diverse requirements. This paper presents the significance of adaptive guards considering a windowed-OFDM system which supports a variety of services operating asynchronously under the same network. The windowing approach requires a guard duration to suppress the out-of-band emissions (OOBE), and the guard band is required to handle the adjacent channel interference (ACI) along with the windowing. The guards in both time and frequency domains are optimized with respect to the use case and power offset between the users. To fully exploit and further increase the potential of adaptive guards, an interference-based scheduling algorithm is proposed as well. The results show that the precise design that facilitates such flexibility reduce the guards significantly and boost the spectral efficiency.
dc.identifier.citationDemir, A. ve Arslan, H. (2017). The impact of adaptive guards for 5G and beyond. 28th Annual IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC). Montreal, Canada, October, 08-13, 2017. https://dx.doi.org/10.1109/PIMRC.2017.8292413
dc.identifier.doi10.1109/PIMRC.2017.8292413
dc.identifier.endpage5
dc.identifier.isbn9781538635315
dc.identifier.scopusqualityN/A
dc.identifier.startpage1
dc.identifier.urihttps://hdl.handle.net/20.500.12511/1580
dc.identifier.urihttps://dx.doi.org/10.1109/PIMRC.2017.8292413
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartof28th Annual IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subject5G
dc.subjectACI
dc.subjectOFDM
dc.subjectOOBE
dc.subjectScheduling
dc.subjectWindowing
dc.titleThe impact of adaptive guards for 5G and beyond
dc.typeConference Object

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