An implementation, modification and verification written in Java of an indoor propagation prediction model for 802.11 wlan's

In this paper, we show the implementation of a propagation model described in [1] using the Java programming language with a new shadowing procedure that improves the algorithm execution time. We shown also results from measurements made in some buildings with a diversity of constructive materials, in order to compare the model with real data. As part of this work we have made an extensive characterization of some constructive materials used commonly in Colombia and some Latin American Countries.