par van Laethem, B.;Quitin, François ;Bellens, François ;Oestges, Claude;De Doncker, Philippe
Référence Progress in Electromagnetics Research Letters, 29, page (151-156)
Publication Publié, 2012
Article révisé par les pairs
Résumé : The multi-frequency propagation in urban environment is investigated in this letter. An experimental measurement campaign is conducted to simultaneously measure the GSM-900, GSM-1800 and UMTS band of a cellular system in a suburban environment. The shadowing and small-scale fading parameters are extracted, and the correlation of these parameters across the different frequency bands is measured. It is shown that shadowing coeffcients are highly correlated, while small-scale fading is completely uncorrelated between different frequency bands.