Investigation of Inter-User Interference Effect on 5G Uplink Communications

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dc.authoridKabalci, Yasin/0000-0003-1240-817X
dc.contributor.authorKabalci, Yasin
dc.contributor.authorAli, Muhammad
dc.date.accessioned2024-11-07T13:23:54Z
dc.date.available2024-11-07T13:23:54Z
dc.date.issued2019
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description1st Global Power, Energy and Communication Conference (IEEE GPECOM) -- JUN 12-15, 2019 -- Nevsehir, TURKEY
dc.description.abstractManifold connected devices are expected in Fifth Generation (5G) wireless communication systems that may lead to serious interference issues among the User Equipments (UEs). This inter-user(s) interference certainly degrade the performance of devices in terms of Bit Error Rate (BER) and throughput. This paper investigates the impact of different modulation waveforms such as Orthogonal Frequency Division Modulation (OFDM), Filtered OFDM (F-OFDM) and Filtered Bank Multiple Carrier (FBMC) on the performance of devices in 5G uplink communications and sorts out which waveform provides optimal results in the presence of inter-user interference. To analyze the effect of inter-user interference, a general model is constructed consists of two cells each having single UE and a Base Station (BS) for simplicity. Pedestrian A channel model is chosen in this study, whereas Low-Density Polarity-Check (LDPC) coding scheme is considered for channel coding for all the considered waveforms. The performance of the system in terms of BER, throughput and Peak-to-Average Power Ratio (PAPR) for the aforementioned waveforms are analyzed through simulation studies. According to simulation results, FBMC waveform generally outperforms OFDM and F-OFDM in all the performance metrics (i.e., BER, throughput and PAPR).
dc.description.sponsorshipNevsehir Haci Bektas Veli Univ,IEEE,IEEE Reg 8,IEEE Turkey Sect,IEEE Ind Applicat Soc,IEEE Ind Elect Soc,IEEE Power & Energy Soc,Aalborg Univ,Univ Nova Lisboa,Gazi Univ
dc.identifier.doi10.1109/gpecom.2019.8778555
dc.identifier.endpage116
dc.identifier.isbn978-1-5386-8086-5
dc.identifier.scopus2-s2.0-85070601318
dc.identifier.scopusqualityN/A
dc.identifier.startpage112
dc.identifier.urihttps://doi.org/10.1109/gpecom.2019.8778555
dc.identifier.urihttps://hdl.handle.net/11480/13778
dc.identifier.wosWOS:000851517900022
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIEEE
dc.relation.ispartof2019 Ieee 1st Global Power, Energy and Communication Conference (Gpecom2019)
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subject5G
dc.subjectBER
dc.subjectthroughput
dc.subjectPAPR
dc.subjectOFDM
dc.subjectF-OFDM
dc.subjectFBMC
dc.titleInvestigation of Inter-User Interference Effect on 5G Uplink Communications
dc.typeConference Object

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