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We introduce a cone flank routing model for balancing traffic load in multi-hop wireless networks. When routing along shortest paths, the nodes that are centrally located forward a disproportionate amount of traffic, the nodes at the centre will be much more congested than ones at periphery. However the maximum load can be decreased if the packets follow a cone flank. We map all nodes uniformly on...
Wireless sensor network (WSN) comprises of a large number of small sensor nodes which are capable of sensing data processing and communicating. As we deal with a large number of sensors traditional routing protocols proposed for MANETs are not suitable for wireless sensor networks. In this paper we present a leveled meshed multipath routing (LMMPR) protocol. We first present the leveling scheme where...
Wireless sensor network is applied widely in monitoring system of coal mine. An application environment of WSN in coal mine is analyzed to satisfy the data acquirement of mine monitoring. The result of analysis shows that routing protocols applied in coal mine should have four characteristics: data-centric routing mechanism, supporting query of geographic position information, low delay and high reliability...
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