Energy efficiency of multi-LTE macro cell cellular networks: Modelling and analysis

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dc.authorscopusid55968967000
dc.contributor.authorAlsharif, Mohammed H.
dc.date.accessioned2024-09-11T19:58:05Z
dc.date.available2024-09-11T19:58:05Z
dc.date.issued2019
dc.departmentİstanbul Gelişim Üniversitesien_US
dc.description.abstractThis paper evaluates the impact of multi-macro cell systems on the energy efficiency of Long Term Evolution (LTE) cellular networks. Both the proposed model and the analysis of the EE in this study take into account (i) the path losses, fading, and shadowing that affect the received signal at the UE within the same cell, and (ii) the interference effects of adjacent cells. The simulation results show that the interference from adjacent cells can degrade the EE of a multi-cell cellular network. With the high interference from cell2 and cell3 (at the edge of the cell1), the number of bits that will be transferred per joule of energy is 0.78 kb/J with a 1.4 MHz bandwidth and two transmit antennas. With a 20 MHz bandwidth and two transmit antennas, the transfer rate increases to 11.17 kb/J. However, the EE will improve if the number of antennas is increased. The results of this study provide insight into the impact of the number of antennas and the interference from adjacent cells on achieving real gains in the EE of multi-cell LTE cellular networks. © 2005 – ongoing JATIT & LLSen_US
dc.identifier.endpage3519en_US
dc.identifier.issn1992-8645en_US
dc.identifier.issue23en_US
dc.identifier.scopus2-s2.0-85079233942en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage3509en_US
dc.identifier.urihttps://hdl.handle.net/11363/8415
dc.identifier.volume97en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherLittle Lion Scientificen_US
dc.relation.ispartofJournal of Theoretical and Applied Information Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240903_Gen_US
dc.subjectData rate; Energy efficiency; Green radio; ICT; Macro-Cell LTE; Small cellen_US
dc.titleEnergy efficiency of multi-LTE macro cell cellular networks: Modelling and analysisen_US
dc.typeArticleen_US

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