RT Conference Proceedings
T1 Performance analysis of position-based routing approaches in VANETS
A1 De La Fuente, Miguel Garcia
A1 Labiod, Houda
AB This article presents a performance analysis between two location-based routing protocols: SIFT (Simple Forwarding over Trajectory), a novel, scalable, spatial-aware, trajectory-based approach, and DREAM (Distance Routing Effect Algorithm for Mobility), a stable, largely tested position-based scheme. The study was accomplished under a realistic urban mobility model for VANETS (Vehicular Ad hoc NETworks), within a highly deployed evaluation network of up to 1000 nodes. Classical ad hoc routing schemes do not perform well in VANETS because they were not designed to handle efficiently mobility handicaps. Position-based techniques perform better in dynamic scenarios, but in some highly dynamic scenarios, like VANETS, they do not always perform efficiently. Trajectory-based protocols perform more efficiently in VANETS since they are spatial-aware. We demonstrate that SIFT performs better than DREAM in a realistic VANET scenario concerning delivery ratio, control overhead, delivery delay, and route length.
SN 9781424417193
YR 2007
FD 2007
LK https://hdl.handle.net/11556/2464
UL https://hdl.handle.net/11556/2464
LA eng
NO De La Fuente , M G & Labiod , H 2007 , Performance analysis of position-based routing approaches in VANETS . in Proceedings of the 9th International Conference on Mobile and Wireless Communications Networks, MWCN'07 . , 4668172 , Proceedings of the 9th International Conference on Mobile and Wireless Communications Networks, MWCN'07 , pp. 16-20 , 9th International Conference on Mobile and Wireless Communications Networks, MWCN'07 , Cork , Ireland , 19/09/07 . https://doi.org/10.1109/ICMWCN.2007.4668172
NO conference
DS TECNALIA Publications
RD 29 sept 2024