09-03-2020
Dynamic energy efficient routing protocol in wireless sensor networks
Published in: Wireless Networks | Issue 5/2020
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Abstract
D
ynamic E
nergy E
fficient R
outing (DEER
) protocol that guarantees message delivery, maximum network lifetime and message flow. DEER
uses those specific nodes on the fly which has maximum residual energy above a defined energy level for relaying message from a source to a destination.
Our proposed approach has been evaluated using realistic channel model and it demonstrates improved session lifetime and efficient data flow compared to Probabilistic Energy Profile, Efficient Hop Count Routing, Dijkstra and Random/opportunistic algorithms. In addition, DEER
can lend itself easily to battery-based sensor networks or energy-harvested based sensor networks.