Modeling of Energy Consumption of Sensor Nodes

Abstract

Power consumption is a significant problem in Wireless Sensor Networks. Most applications require wireless sensor networks to operate reliably over an extended period. It is essential to know the energy consumption of each sensor node as the life of the sensor network has a strong functional dependence on the life of the sensor node. Mechanisms for the more prolonged operation of wireless sensor networks by energy management are known. Or hardware solutions for sensor unit using renewable energy sources. The generation of an energy model for sensor nodes that can accurately reveal the energy consumption of nodes is a significant part of the development of protocols and the design of wireless sensor networks and assessment of performance in WSNs. Research shows that there is currently no standard research process to meet all the requirements of these networks.This article presents a model for determining the energy consumption of sensor nodes in the network using mesh topology, as energy is determined depending on the number of hops of sensor nodes, the size of the sensor communication range of sensors, and their electrical parameters. Determining the residual energy of the sensor nodes involved in the construction of the network topology allows us to predict the probability of failure of routes that build the communication in the network.