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One-to-many (Downstream) transport in wireless sensor networks is illustrated by single node (sink) sending information to a number of sensor nodes. These nodes can be thrown or scattered randomly in the sensor field. Therefore, the topology i.e., density and node arrangement, can be unpredictable in different regions. In this work, we present a new Topology-based Efficient Downstream Communication...
Intrinsic restrictions of sensor nodes and unreliable nature of wireless communication direct the designers to develop power efficient and resource utilizing protocols for wireless sensor networks (WSNs). Different types of energy-efficient protocols have been proposed based on different topologies. In this paper we address the issue of logical topology of WSNs in conserving energy and efficient utilization...
Wireless Sensor Networks (WSNs) generate bulk amount of live data and events sensed through dispersedly deployed tiny sensors. The data needed to be disseminate to the sink little consumption of network resources. Gossiping is an intrinsic choice of researcher for disseminating bulk data in unstructured ad-hoc wireless networks. An important issue in gossip-based dissemination protocols is to keep...
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