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Radio coverage simulation for three-dimensional urban environment using physical optics, physical theory of diffraction and the near-to-far-field transformation method

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dc.contributor.author Chrysostomou, A en
dc.contributor.author Zorbas, I en
dc.contributor.author Papkelis, E en
dc.contributor.author Frangos, P en
dc.date.accessioned 2014-03-01T02:46:58Z
dc.date.available 2014-03-01T02:46:58Z
dc.date.issued 2010 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/32957
dc.relation.uri http://www.scopus.com/inward/record.url?eid=2-s2.0-79958741432&partnerID=40&md5=a4e221e51a0e96a613adb359e1035f38 en
dc.relation.uri http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=05775676 en
dc.relation.uri http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5775676 en
dc.subject Mobile Telecommunication en
dc.subject Physical Optics en
dc.subject Three Dimensional en
dc.subject Urban Area en
dc.subject Urban Environment en
dc.subject Line of Sight en
dc.subject Physical Theory of Diffraction en
dc.subject.other Dense urban environments en
dc.subject.other Electromagnetic propagation en
dc.subject.other Line-of-sight en
dc.subject.other Mobile telecommunications en
dc.subject.other Physical theory of diffraction en
dc.subject.other Propagation mechanism en
dc.subject.other Radio coverage en
dc.subject.other Simulation program en
dc.subject.other Simulation result en
dc.subject.other Three dimensional space en
dc.subject.other Three-dimensional model en
dc.subject.other Transformation methods en
dc.subject.other Urban areas en
dc.subject.other Urban environments en
dc.subject.other Diffraction en
dc.subject.other Electromagnetic field theory en
dc.subject.other Electromagnetism en
dc.subject.other MATLAB en
dc.subject.other Physical optics en
dc.subject.other Radio broadcasting en
dc.subject.other Three dimensional computer graphics en
dc.subject.other Urban planning en
dc.subject.other Three dimensional en
dc.title Radio coverage simulation for three-dimensional urban environment using physical optics, physical theory of diffraction and the near-to-far-field transformation method en
heal.type conferenceItem en
heal.identifier.secondary 5775676 en
heal.publicationDate 2010 en
heal.abstract The objective of this paper is the presentation of a three-dimensional model which simulates the electromagnetic propagation in outdoor urban areas for GSM frequencies (900 - 1800 MHz), through the combination of separate propagation mechanisms. The simulation results of each propagation mechanism are analyzed in order to derive its contribution to the total received field. The simulation program is created using Matlab. The mechanisms considered for evaluation are the Line-of-Sight, scattering and diffraction. The produced radio coverage diagrams indicate the importance of scattering and diffraction as mechanisms of electromagnetic propagation in mobile telecommunications coverage in dense urban environments. They also provide a satisfactory radio coverage prediction for three-dimensional space taking into account the difference in height between the transmitter and the receiver. © 2010 Days on Diffraction. en
heal.journalName Proceedings of the International Conference Days on Diffraction, DD 2010 en
dc.identifier.spage 42 en
dc.identifier.epage 47 en


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