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IMPROVEMENTS FOR UPLINK LONG TERM EVOLUTION (UL-LTE) IN HETEROGENEOUS NETWORK USING DYNAMIC SPECTRUM ALLOCATION TECHNIQUE

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dc.contributor.authorOthman N.I.en_US
dc.contributor.authorIsmail A.F.en_US
dc.contributor.authorBadron K.en_US
dc.contributor.authorHashim W.en_US
dc.contributor.authorPinardi S.en_US
dc.contributor.authorid56539462100en_US
dc.contributor.authorid36602773900en_US
dc.contributor.authorid35387519800en_US
dc.contributor.authorid11440260100en_US
dc.contributor.authorid58002803100en_US
dc.date.accessioned2023-05-29T09:36:09Z
dc.date.available2023-05-29T09:36:09Z
dc.date.issued2022
dc.description.abstractSeveral interference mitigation strategies can be used in LTE networks to meet the consumers' increasing need for faster data speeds. Dynamic Spectrum Allocation (DSA), which maintains spectrum in a converged radio system and distributes it across all participating radio terminals, is one of the most promising solutions. However, the fundamental obstacle to achieving increased network capacities is increased inter-cell interference. The aim of this paper is to analyse the effectiveness of a newly proposed DSA technique by comparing its bit error rate (BER) and throughput (TP) with a typical uplink LTE configuration. To maximise throughput in a heterogeneous network, the suggested DSA technique utilises the Nash Bargaining Solution (NBS) scheme, a cooperative game theory that could correlate with the bit error rate. The software tool GNU Radio, which offers signal-processing blocks to develop software-defined radios and signal-processing systems, was used to create the setups. After the simulations were performed, the BER values were recorded and compared, while the TP values were established and computed appropriately. According to the results, the uplink (UL-LTE) architecture with DSA has an improved TP and a lower BER value. As a result, spectral efficiency can also be improved � 2022,International Journal of Computer Networks and Communications. All Rights Reserved.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.5121/ijcnc.2022.14602
dc.identifier.epage35
dc.identifier.issue6
dc.identifier.scopus2-s2.0-85143858151
dc.identifier.spage21
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85143858151&doi=10.5121%2fijcnc.2022.14602&partnerID=40&md5=929c2a8d980e46b6d70efd1967b367a5
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/26683
dc.identifier.volume14
dc.publisherAcademy and Industry Research Collaboration Center (AIRCC)en_US
dc.relation.ispartofAll Open Access, Bronze
dc.sourceScopus
dc.sourcetitleInternational Journal of Computer Networks and Communications
dc.titleIMPROVEMENTS FOR UPLINK LONG TERM EVOLUTION (UL-LTE) IN HETEROGENEOUS NETWORK USING DYNAMIC SPECTRUM ALLOCATION TECHNIQUEen_US
dc.typeArticleen_US
dspace.entity.typePublication
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