Recent studies highlighted the important role of diffuse (or distributed) scattering in determining the actual time- and angle-dispersion of the radio channel in urban environment. Diffused scattering however, is inherently a “distributed” phenomenon, i.e. it takes origin from every single surface spot, and therefore its prediction requires a great deal of computational resources. In the present paper a novel formulation is presented which allows the fast computation of the power-angle profile related to distributed scattering from a single wall adopting simple analytical formulas.
A fast model for distributed scattering from buildings / V. Degli-Esposti; F. Fuschini; E. Vitucci. - ELETTRONICO. - (2009), pp. 1932-1936. (Intervento presentato al convegno EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP 2009) tenutosi a Berlin, Germany nel 23-27 March 2009).
A fast model for distributed scattering from buildings
DEGLI ESPOSTI, VITTORIO;FUSCHINI, FRANCO;VITUCCI, ENRICO MARIA
2009
Abstract
Recent studies highlighted the important role of diffuse (or distributed) scattering in determining the actual time- and angle-dispersion of the radio channel in urban environment. Diffused scattering however, is inherently a “distributed” phenomenon, i.e. it takes origin from every single surface spot, and therefore its prediction requires a great deal of computational resources. In the present paper a novel formulation is presented which allows the fast computation of the power-angle profile related to distributed scattering from a single wall adopting simple analytical formulas.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
