GPSR: greedy perimeter stateless routing for wireless networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Flooding-based geocasting protocols for mobile ad hoc networks
Mobile Networks and Applications
A survey and qualitative analysis of mac protocols for vehicular ad hoc networks
IEEE Wireless Communications
BLR: beacon-less routing algorithm for mobile ad hoc networks
Computer Communications
Multihop Ad Hoc Networking: The Theory
IEEE Communications Magazine
Multihop Ad Hoc Networking: The Reality
IEEE Communications Magazine
A proposal of link metric for next-hop forwarding methods in vehicular ad hoc networks
CCNC'09 Proceedings of the 6th IEEE Conference on Consumer Communications and Networking Conference
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One of the most promising applications of a mobile ad hoc network is a vehicular ad hoc network (VANET). Each vehicle is aware of its position information by GPS or other methods, so position-based routing is a useful approach in VANET. The position-based routing protocol can be classified roughly into a next-hop forwarding method and a directed flooding method. We evaluate performance of both methods by analytic approach and compare them in this paper. From the evaluation results, we conclude that it is effective for the position-based routing to choose either the next-hop forwarding method or the directed flooding method according to the environment. Then we propose the hybrid transmission method which can select one of them according to the environment, and clarify that the proposed method can keep the packet delivery ratio at a high level and reduce the delay time.