A distance vector routing protocol for VANET environment with Dynamic Frequency assignment

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 01 Mar 2011 Italy Publisher:IEEEJournal:2011 IEEE Wireless Communications and Networking Conference

Authors: Peppino Fazio; Floriano De Rango; Cesare Sottile; Pietro Manzoni; Carlos Miguel Tavares Calafate;

doi: 10.1109/wcnc.2011.5779274

handle: 20.500.11770/166491 , 10278/5047135 , 10278/5047161

A distance vector routing protocol for VANET environment with Dynamic Frequency assignment

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Abstract

Vehicular mobile communications are attracting much attention in wireless communications field. In this paper a new routing protocol for the reduction of interference level during mobile transmissions in VANET environment is proposed, considering the availability of different channels in the DSRC spectrum. The attention is mainly focused on the routing level of VANET and we propose an interference aware routing scheme for multi-radio vehicular networks based on a new metric, for the maximization of the average SIR level of the connection between source and destination. The proposed idea has been integrated with the AODV routing protocol to design an enhanced Dynamic-Frequency-Interference-Aware-AODV (DFIA-AODV). The proposed idea has been tested and significant performance enhancements were obtained.

Country

Italy

Related Organizations

University of Calabria
Italy
Universitat Politècnica de València
Spain
Ca Foscari University of Venice
Italy

Keywords

SIR; WAVE; DSRC; Multi-channel routing; VANET; Interference Aware Routing; 802.11p, 802.11p; DSRC; Interference Aware Routing; Multi-channel routing; SIR; VANET; WAVE

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