Flexible guard structure for timing synchronization in coordinated networks

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dc.authorid0000-0001-6849-3161
dc.authorid0000-0002-7094-8521
dc.authorid0000-0001-9474-7372
dc.contributor.authorKihero, Abuu Bakari
dc.contributor.authorFurqan, Haji Muhammad
dc.contributor.authorArslan, Hüseyin
dc.date.accessioned2022-10-31T07:09:21Z
dc.date.available2022-10-31T07:09:21Z
dc.date.issued2022
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.description.abstractIn this letter, a novel and flexible hybrid guard duration (HGD) based on zero tail (ZT) and cyclic prefix (CP) concepts is proposed for facilitating timing synchronization (TS) in coordinated multi-point (COMP) networks. The proposed HGD harmoniously provides enough guard duration for mitigating the channel's delay spread and facilitating TS without extending the total symbol duration while supporting both COMP and non-COMP users. That is, unlike the traditional extended CP (E-CP) approach that degrades the system's spectral efficiency (SE) and elevates the transmission latency due to the extended symbol duration, HGD maintains the usage of the normal CP size and the total symbol duration, thereby ensuring better SE performance and relatively low latency. The proposed HGD is evaluated and compared with the traditional E-CP in terms of bit error rate, SE, and latency.
dc.identifier.citationKihero, A. B., Furqan, H. M. ve Arslan, H. (2022). Flexible guard structure for timing synchronization in coordinated networks. IEEE Communications Letters, 26(10), 2505-2509. https://doi.org/10.1109/LCOMM.2022.3190037
dc.identifier.doi10.1109/LCOMM.2022.3190037
dc.identifier.endpage2509
dc.identifier.issn1089-7798
dc.identifier.issn1558-2558
dc.identifier.issue10
dc.identifier.scopus2-s2.0-85134273317
dc.identifier.scopusqualityQ1
dc.identifier.startpage2505
dc.identifier.urihttps://doi.org/10.1109/LCOMM.2022.3190037
dc.identifier.urihttps://hdl.handle.net/20.500.12511/9891
dc.identifier.volume26
dc.identifier.wos000866517400059en_US
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorKihero, Abuu Bakari
dc.institutionauthorFurqan, Haji Muhammad
dc.institutionauthorArslan, Hüseyin
dc.language.isoen
dc.publisherInstitute of Electrical and Electronics Engineers Inc.
dc.relation.ispartofIEEE Communications Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.relation.tubitakinfo:eu-repo/grantAgreement/TUBITAK/SOBAG/3171084
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectCOMP
dc.subjectCoordinated Networks
dc.subjectCP-OFDM
dc.subjectSynchronization
dc.subjectTiming Advance
dc.subjectISI
dc.subjectZT DFT-s-OFDM
dc.titleFlexible guard structure for timing synchronization in coordinated networks
dc.typeArticle

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