Dynamic resource allocation and interference coordination for millimeter wave communications in dense urban environment

dc.authoridYagcioglu, Mert/0000-0001-6493-6447
dc.contributor.authorYagcioglu, Mert
dc.date.accessioned2025-03-26T17:35:03Z
dc.date.available2025-03-26T17:35:03Z
dc.date.issued2022
dc.departmentİstanbul Esenyurt Üniversitesi
dc.description.abstractInter cell interference coordination (ICIC) strategies in cellular systems have vital importance for spectrum efficiency in dense urban networks. Frequency reuse and resource allocation approaches are used to overcome the interference and the efficiency problems. Users in the cell edge suffer from low throughput and signal to interference plus noise ratio. Although increasing the transmit power of the BS can be considered as a solution, it also causes ICI. Considering these difficulties, we propose a technique called Experience Based Dynamic Soft Frequency Reuse in the 5G millimeter-wave (mmWave) at 28 GHz band. The first objective of the proposed technique is to minimize the inter cell interference by using Soft Frequency Reuse method. The technique also aims to increase the overall system throughput by using Dynamic Channel Allocation. The third objective is to progress a fairness scheduler algorithm among users by optimizing the base station schedulers, which we call Experience-Based Packet Scheduler. The main purpose of this article is to find the best value for alpha in order to maximize the average user and cell edge user throughput while considering the users' fairness. Simulations and numerical results show that the proposed algorithm can achieve up to 30% higher performance in terms of the average user throughput rates and has better fairness for lower alpha values (0.3 and 0.4).
dc.identifier.doi10.1002/ett.4442
dc.identifier.issn2161-3915
dc.identifier.issue5
dc.identifier.scopus2-s2.0-85123496229
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1002/ett.4442
dc.identifier.urihttps://hdl.handle.net/20.500.14704/1025
dc.identifier.volume33
dc.identifier.wosWOS:000746712400001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorYagcioglu, Mert
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofTransactions on Emerging Telecommunications Technologies
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250326
dc.subjectCell-Edge Performance; Soft Frequency Reuse; Networks; 5g; Optimization; Efficiency
dc.titleDynamic resource allocation and interference coordination for millimeter wave communications in dense urban environment
dc.typeArticle

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