TY - GEN
T1 - Density aware routing using road hierarchy for vehicular networks
AU - Mouzna, Joseph
AU - Uppoor, Sandesh
AU - Boussedjra, Mounir
AU - Manohara Pai, M. M.
PY - 2009/11/19
Y1 - 2009/11/19
N2 - Inter-vehicular communication (or Vehicular Adhoc Networks, VANET) mirrors as one of the emerging technologies for road safety and comfort applications. However the use of this technology is limited due to the lack of an efficient routing protocol. In this paper we propose Density Aware Routing using Road Hierarchy (DAR-RH) which is based on realistic road topology. DAR-RH exploits the available road hierarchy information to transfer data from source to destination. In the proposed solution two routes are maintained; in case of failure of the primary route, an alternative route is maintained at a higher hierarchy under sparse network conditions. The proposed scheme is found to exhibit significant performance improvement in comparison with a geographic routing protocol under similar conditions.
AB - Inter-vehicular communication (or Vehicular Adhoc Networks, VANET) mirrors as one of the emerging technologies for road safety and comfort applications. However the use of this technology is limited due to the lack of an efficient routing protocol. In this paper we propose Density Aware Routing using Road Hierarchy (DAR-RH) which is based on realistic road topology. DAR-RH exploits the available road hierarchy information to transfer data from source to destination. In the proposed solution two routes are maintained; in case of failure of the primary route, an alternative route is maintained at a higher hierarchy under sparse network conditions. The proposed scheme is found to exhibit significant performance improvement in comparison with a geographic routing protocol under similar conditions.
UR - https://www.scopus.com/pages/publications/70449494261
UR - https://www.scopus.com/pages/publications/70449494261#tab=citedBy
U2 - 10.1109/SOLI.2009.5203974
DO - 10.1109/SOLI.2009.5203974
M3 - Conference contribution
AN - SCOPUS:70449494261
SN - 9781424435418
T3 - 2009 IEEE/INFORMS International Conference on Service Operations, Logistics and Informatics, SOLI 2009
SP - 443
EP - 448
BT - 2009 IEEE/INFORMS International Conference on Service Operations, Logistics and Informatics, SOLI 2009
T2 - 2009 IEEE/INFORMS International Conference on Service Operations, Logistics and Informatics, SOLI 2009
Y2 - 22 July 2009 through 24 July 2009
ER -