2018 |
Volume 6 |
Issue 2
Scheduling Sensor Nodes for Enhancing Energy Savings in a Wireless Sensor Network
1.
Shashank Srigiri
– Department Of Cse, Birla Institute Of Technology, Mesra, Ranchi, Jharkhand, India.
2.
Rishabh Ranjan And Itu Snigdh
– Department Of Cse, Birla Institute Of Technology, Mesra, Ranchi, Jharkhand, India.
Received
12-Dec-2018
|
Accepted
-
|
Published
12-Dec-2018
|
Abstract
Energy and delay are critical issues to any WSN. Among the many solutions till date, intelligent data forwarding has been extensively researched. This grounds us to consider a query routing tree to analyze the impact of schedule-based data transmissions to the sink. On the assumption of a hierarchical topology, our algorithm analyses and compares the route tree structure generated based on a pre-schedule to the usually adopted minimum spanning tree and Dijkstra algorithm-based routing trees. Our approach also analyses the impact of considering residual energy of the nodes. We apply both residual energies as well a pre-determined schedule to transmit data and observe that the energy conservation of the nodes is increased manifold.
Keywords Dijkstra algorithm, Energy conservation, Minimum spanning tree, Query routing tree, Wireless sensor networks.
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