Characterization of atmospheric absorption in the 60 GHz frequency band using a multi-pole material model

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dc.contributor.authorArvas, Müberra
dc.contributor.authorArvas, Ercumend
dc.contributor.authorAlsunaidi, Mohammad A.
dc.date.accessioned2020-03-11T12:29:50Z
dc.date.available2020-03-11T12:29:50Z
dc.date.issued2019
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.description.abstractAtmospheric attenuation of electromagnetic signals at the 60 GHz frequency band is dominated by oxygen absorption which represents a major obstacle to 5G communications using this band. So far, only empirical equations that fit the experimental absorption data have been reported. These empirical models are not suitable to employ in standard full-wave electromagnetic simulators based on the numerical solution of Maxwell's equations. In this paper, a frequency-dependent material model for atmospheric absorption at the 60 GHz band is presented. Further, a numerical simulator that incorporates this multi-pole material dispersion model and uses the rotating boundary conditions to allow for long propagation distances is developed. The simulation algorithm is based on the auxiliary differential equation finite-difference time-domain (ADE-FDTD) technique which implements the general electric polarization formulation. The results are useful in the prediction of propagation power loss between line-of-sight communication links and in the planning and positioning of ground and air-borne facilities.
dc.identifier.citationArvas, M., Arvas, E. ve Alsunaisi, M. A. (2019). Characterization of atmospheric absorption in the 60 GHz frequency band using a multi-pole material model. Applied Computational Electromagnetics Society Journal, 34(12), 1881-1887.
dc.identifier.endpage1887
dc.identifier.issn1054-4887
dc.identifier.issn1943-5711
dc.identifier.issue12
dc.identifier.scopusqualityQ3
dc.identifier.startpage1881
dc.identifier.urihttps://hdl.handle.net/20.500.12511/5026
dc.identifier.volume34
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherApplied Computational Electromagnetics Society
dc.relation.ispartofApplied Computational Electromagnetics Society Journalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectOxygen Absorption
dc.subject5G Communications
dc.subject60GHz Frequency Band
dc.subjectAtmospheric Attenuation
dc.subjectFDTD Method
dc.subjectLorentz Model
dc.titleCharacterization of atmospheric absorption in the 60 GHz frequency band using a multi-pole material model
dc.typeArticle

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