par Gontier, Quentin ;Petrillo, Luca ;Rottenberg, François ;Horlin, François ;Wiart, Joe JW;Oestges, Claude ;De Doncker, Philippe
Référence (08-09 February, 2021: Online Meeting), Proc. of the 2nd Post-IRACON Meeting (COST)
Publication Publié, 2021-02
Publication dans des actes
Résumé : Downlink exposuretoelectromagneticfields(EMF)inurbanenvironmentsisstudiedusingthestochastic geometry(SG)framework.A2DPoissonpointprocess(PPP)isassumedforthebasestation (BS)distributionandtheheightofthebasestationsistakenintoaccountinthepropagationmodel. Fromsimpleassumptions,mathematicalexpressionsofstatisticsofexposurearederivedfromthemodel.Theerrormadebytakingareducednumberofbasestations,insteadofthewholeset ofbasestations,isquantified.Asensitivityanalysisisproposedinordertoevaluatetheimpactof themodelparametersonthestatisticsofexposure.ThemethodisthenappliedtotwoBrusselsmunicipalities, inBelgium,fortheUMTS2100andLTE2600frequencybands.Itisshownthattheproposedmodelfitsexperimentalvalues,pavingthewaytoanewmethodologytoassessgeneralpublic exposuretoelectromagneticfields.