Enhancement of Lifetime Using Different Protocols in Wireless Sensor Network

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Provided by: International Journal Of Engineering And Computer Science
Topic: Networking
Format: PDF
Increasing lifetime in wireless sensor networks is a major challenge because the nodes are equipped with low power battery. For increasing the lifetime of the sensor nodes energy efficient routing is one solution which minimizes maintenance cost and maximizes the overall performance of the nodes LEACH (Low-Energy Adaptive Clustering Hierarchy), a clustering-based protocol that utilizes randomized rotation of local cluster base stations (cluster-heads) to evenly distribute the energy load among the sensors in the network. Incorporates data fusion into the routing protocol to reduce the amount of information that must be transmitted to the base station.
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