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This paper presents geocast and multi-geocast algorithms that guarantee delivery for each node in the geocast regions. Geocast regions can be of any shape. With respect to the other geocast algorithms, the main contribution of this work provides an estimation of the upper bound of the total number of broadcast rounds in terms of performance for the execution of a geocast.
The Distributed Mobility-Adaptive Clustering (DMAC) due to Basagni partitions the nodes of a mobile ad hoc network into clusters, thus giving the network a hierarchical organization. This algorithm supports the mobility of the nodes, even during the cluster formation. The main feature of DMAC is that in a weighted network (in which two or more nodes cannot have the same weight), nodes have to choose...
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