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Energy conservation is one of the most important factors in Wireless Sensor Networks (WSNs) for reliability since nodes have limited resources of energy. There is a need to design such routing protocols, which efficiently use available energy and prolong network lifetime and stability period. We implement sink mobility in Clusterless Stable Election Protocol (CL-SEP) and proposed Tunnel Routing Protocol...
In recent study Moving Sink (MS) in Wireless Sensor Networks (WSNs) appears as a blessing. Because it collects data directly from the nodes and the concept of relay nodes is obsolete in this scheme. There are few challenges to be taken care of, like data delay tolerance and trajectory of MS which is NP-hard. In our proposed scheme, we divide the square field in small squares. Middle point of the partitioned...
Sink Mobility is becoming popular due to excellent load balancing between nodes and ultimately resulting in prolonged network lifetime and throughput. A major challenge is to provide reliable and energy-efficient operations are to be taken into consideration for different mobility patterns of sink. Aim of this paper is lifetime maximization of Delay Tolerant Wireless Sensor Networks (WSNs) through...
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