Routing in Ad-hoc networks is unreliable due to the mobility of the nodes. Location-based routing protocols, unlike other protocols which rely on flooding, excel in network scalability. Furthermore, new location-based routing protocols have been proposed. Such protocols can work efficiently in dense network areas. But these protocols algorithms are not stable in complicated environments. In this article, an extended approach which improves the routing efficiency is introduced. This approach can be applied to the recovery of disasters like earth-quake.
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