Modeling realistic wide-band indoor propagation channels by using an efficient ray-tracing simulator

This paper proposes a novel procedure to extract the wide-band propagation channel parameters, that employs a RT simulation carried out at different frequencies and followed by a proper processing of the simulated data. In particular, a RT-based tool suitable to be used for accurate and reliable site-planning in the framework of wide-band indoor wireless systems has been implemented, which shows an excellent agreement between simulation results and measured data