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22nd International Conference on Advanced Information Networking and Applications - Workshops (aina workshops 2008)
Geographical Routing in Intermittently Connected Ad Hoc Networks
March 25-March 28
ISBN: 978-0-7695-3096-3
In intermittently connected ad hoc networks standard routing protocols like AODV, DSR and GPSR fail since they generally cannot find a contemporaneous path from source to destination. In this paper we present LAROD, a geographical routing protocol for intermittently connected networks. Combining beacon less geographical routing with store-carry-forward LAROD greedily searches for the shortest way to the destination and when no progress is possible packets are temporarily stored until node mobility has created a new path. In the paper we have shown by a comparative study that LAROD has almost as good delivery rate as an epidemic routing scheme, but at a substantially lower overhead.
Index Terms:
routing, ad hoc networks, intermittent connectivity, delay tolerant networks
Citation:
Erik Kuiper, Simin Nadjm-Tehrani, "Geographical Routing in Intermittently Connected Ad Hoc Networks," ainaw, pp.1690-1695, 22nd International Conference on Advanced Information Networking and Applications - Workshops (aina workshops 2008), 2008
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