Aboubecrine Ould Cheikhna

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Geocasting or Multi-Geocasting in wireless sensor network is the delivery of packets from a source (or sink) to all the nodes located in one or several geographic areas. The objectives of a geocasting (multi-geocasting) protocol are the guarantee of message delivery and low transmission cost. The existing protocols which guarantee delivery run on network in(More)
— The partial sorting problem is to sort the k smallest elements of a given set of n integers such that 1 <k <n in descending order. The algorithms that exist in the literature for the partial sorting in wireless networking solutions are based on single-hop model. In this paper we consider a multi_hop sensor network. Initially, we partition the network into(More)
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