A hybrid cooperative service discovery scheme for mobile services in VANET
Institute of Electrical and Electronics Engineers Inc.
Discovering and accessing services while on the road is an important component in the architecture of future vehicular ad hoc networks, and for a successful deployment of services. Several studies have focused on the design and development of new routing and dissemination techniques that allow vehicles to communicate with each other and with road side units. However, detecting and reaching available services in a vehicular network remains problematic due to the amount of wireless traffic generated when service queries or advertisements are flooded across the network. In this paper, we propose a cooperative hybrid service discovery scheme for discovering services provided by mobile vehicles. This scheme is achieved through cooperating vehicles using store-and-forward approach and by sharing collected service information. We also propose to study the performance of the scheme by varying its degree of reactiveness and proactiveness. It is integrated with a caching mechanism which substantially improves the performance of the service discovery in terms of reduction of the traffic generated, and minimization of the response time while increasing the discovery success rate. © 2011 IEEE.
This conference paper is not available at CUD collection. The version of scholarly record of this conference paper is published in 2011 IEEE 7th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (2011), available online at: https://doi.org/10.1109/WiMOB.2011.6085394.
Caching mechanism, Cooperating vehicles, Cooperative service discovery, Design and development, Hybrid services, Mobile service, Mobile vehicle, Proactiveness, Service discovery, Service information, Store and forward, Vehicular ad hoc networks, Vehicular networks, Wireless traffic, Ad hoc networks, Roads and streets, Mobile ad hoc networks
Lakas, A., Serhani, M. A., & Boulmalf, M. (2011). A hybrid cooperative service discovery scheme for mobile services in VANET. In International Conference on Wireless and Mobile Computing, Networking and Communications (pp. 25–31). https://doi.org/10.1109/WiMOB.2011.6085394