Signal Shadowing in Simulation of Urban Vehicular Communications

摘要: Vehicular communications have been demonstrated to strongly depend on the general setting of scenario: a heavy impact bit-error-rate and packet-error-rate may come from physical layer phenomena which are typically simulated software platforms different those used for protocol validation. As result, current simulations do not take into account environmental constraints: some effects considered by statistical models (such as Nakagami model), other ones – such shadowing remain uncovered phenomena. This paper proposes simple but effective model raised large buildings blocks in urban areas: we demonstrate that proposed solution improves realism significantly results.