EFFICIENT AND FAST GAUSSIAN BEAM-TRACKING APPROACH FOR INDOOR-PROPAGATION MODELING

R. Tahri (1) , D. Fournier (1) , Sylvain Collonge (2) , Gheorghe Zaharia (2) , Ghaïs El Zein (2)

1 RESO (EA 3380) - Laboratoire RESO
2 IETR - Institut d'Electronique et de Télécommunications de Rennes

A Gaussian beam-tracking technique is proposed for physical indoor-propagation modeling. Its efficiency stems from the collective treatment of rays, which is realized by using Gaussian beams to propagate fields. The formulation of this method is outlined, the computation-time efficiency is discussed, and the simulation results are compared to those obtained using a commercial ray-tracing software (XSiradif).

Mots clés: indoor radio propagation; Gaussian beam tracking; multipath channel; propagation modeling

Domaines: Electronique

R. Tahri, D. Fournier, Sylvain Collonge, Gheorghe Zaharia, Ghaïs El Zein. EFFICIENT AND FAST GAUSSIAN BEAM-TRACKING APPROACH FOR INDOOR-PROPAGATION MODELING. Microwave and Optical Technology Letters, 2005, 45 (5), pp.378-381. ⟨10.1002/mop.20829⟩. ⟨hal-00671307⟩