Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/11257
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dc.contributor.authorCengiz, Aybüke-
dc.contributor.authorTedik Başaran, Semiha-
dc.contributor.authorKarabulut Kurt, Güneş-
dc.contributor.authorÖzbek, Berna-
dc.contributor.authorYanıkömeroğlu, Halim-
dc.date.accessioned2021-11-06T09:27:13Z-
dc.date.available2021-11-06T09:27:13Z-
dc.date.issued2021-
dc.identifier.isbn9781665436496-
dc.identifier.urihttp://doi.org/10.1109/SIU53274.2021.9477792-
dc.identifier.urihttps://hdl.handle.net/11147/11257-
dc.description29th IEEE Conference on Signal Processing and Communications Applications, SIU 2021 -- 9 June 2021 through 11 June 2021en_US
dc.description.abstractA High Altitude Platform Station (HAPS) is a new and promising technology with different uses like wireless communication services, traffic monitoring, navigation applications and Internet of Things (IoT) applications. Since it is positioned much higher than ground-level users, line-of-sight (LOS) is more common in HAPS systems. Especially in HAPS systems that include multiple antennas, the effect of correlation between antennas is an important factor limiting the performance. The effect of correlation is strongly influenced by the spacing between the antenna elements and environmental factors. This effect can be reduced by the effect of rich scattering environment in terrestrial Multi-Input/Multi-Output (MIMO) systems, yet this observation is not applicable to HAPS systems. In this study, a tight bound expression for the correlation matrix which does not have an expression in closed form and has a significant place in the performance of HAPS systems has been obtained. Comprehensive numerical values have been obtained under different system parameters to demonstrate the convergence performance of the approximate expression to the real value, and the results have been compared. © 2021 IEEE.en_US
dc.language.isotren_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.ispartofSIU 2021 - 29th IEEE Conference on Signal Processing and Communications Applications, Proceedingsen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCorrelationen_US
dc.subjectHigh altitude platform station (HAPS)en_US
dc.subjectMultipleantenna systemsen_US
dc.titleYüksek irtifa platform istasyonları için korelasyon matrisinin yaklaşımıen_US
dc.title.alternativeApproximation of correlation matrix for high altitude platform stationsen_US
dc.typeConference Objecten_US
dc.institutionauthorÖzbek, Berna-
dc.departmentİzmir Institute of Technology. Electrical and Electronics Engineeringen_US
dc.identifier.wosWOS:000808100700036en_US
dc.identifier.scopus2-s2.0-85111416071en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.identifier.doi10.1109/SIU53274.2021.9477792-
item.openairetypeConference Object-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.languageiso639-1tr-
item.cerifentitytypePublications-
item.grantfulltextopen-
crisitem.author.dept03.05. Department of Electrical and Electronics Engineering-
Appears in Collections:Electrical - Electronic Engineering / Elektrik - Elektronik Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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