Abstract
In this work, the characteristics radiopropagation of wireless systems within complex indoor scenarios is presented. An analysis of the physical radio channel propagation inside different complex indoor scenarios is presented based on three-dimensional ray launching in house code. The influence of topology as well as morphology of complex indoor scenarios in the deployment of wireless sensor networks and wireless systems is analyzed. The use of adequate radioplanning strategies lead to optimal wireless network deployments in terms of capacity, quality of service, and reduced power consumption.