Energy Balance Protocol for Wireless Sensor Networks Based on Simulation Potential Field
Abstract: An energy balance
protocol for wireless sensor networks based on simulation potential field has been
proposed to address disadvantages of existing sensor network such as it takes
inadequate consideration of residual node energy and is to the disadvantage of
improvement of network service lifeand reduction of networking cost. Firstly,
studies have been conducted on structure and model of wireless video sensor
network to figure out its network structure, energy consumption model and
perceptual model; secondly, cluster head selection has been conducted from the
perspective of energy consumption balance based on abovementioned models in
order to improve network service life effectively. Sensing direction of sensor
nodes has also been adjusted with utilization of virtual potential field in
order to enlarge coverage range of sensor nodes and to reduce networking cost;
finally, it has been proved by comparing simulation experiment regarding the
algorithm that the proposed protocol can improve network service life and
signal coverage rate of video monitoring area efficiently.
Author: Chang Kun, Dong Beier
Journal Code: jptkomputergg160085
