Distributed Weighted LEACH Protocol for Wireless Sensor Networks

Provided by: International Association of Scientific Innovation and Research (IASIR)
Topic: Enterprise Software
Format: PDF
Wireless sensor networks are networks of large number of tiny, battery powered sensor nodes having limited on-board storage, processing, and radio capabilities to monitor physical or environmental conditions, such as temperature, vibration, pressure, sound or motion and then collectively send this information to a central computing system, called the base station or sink. Different routing protocols govern the movement of this information. LEACH (Low Energy Adaptive Clustering Hierarchy) is a hierarchical-based routing protocol which uses random rotation of the nodes required to be the cluster heads to evenly distribute energy consumption in the network.

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