In Over-Roof-Top (ORT) propagation, Roof- To-Street (RTS) propagation represents the fundamental mechanisms which allows the radio signal to reach the mobile at street level. In the present work RTS propagation is analyzed and modeled in a complete way, also including diffuse scattering, which is evaluated with the 'effective roughness' approach. Simulation results show that RTS plays a fundamental role, and its complete modeling can sensibly increase the accuracy of the prediction with respect to conventional models.
A study on roof-to-street propagation / Degli Esposti, V; Fuschini, F.; Guiducci, D.. - ELETTRONICO. - (2004), pp. 45-47. (Intervento presentato al convegno 8th International Conference on Electromagnetics in Advanced Applications, ICEAA 2003 tenutosi a Torino, ita nel 2003).
A study on roof-to-street propagation
DEGLI ESPOSTI, VITTORIO;FUSCHINI, FRANCO;GUIDUCCI, DORIANA
2004
Abstract
In Over-Roof-Top (ORT) propagation, Roof- To-Street (RTS) propagation represents the fundamental mechanisms which allows the radio signal to reach the mobile at street level. In the present work RTS propagation is analyzed and modeled in a complete way, also including diffuse scattering, which is evaluated with the 'effective roughness' approach. Simulation results show that RTS plays a fundamental role, and its complete modeling can sensibly increase the accuracy of the prediction with respect to conventional models.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
