2015
DOI: 10.1155/2015/164307
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Heterogeneous Node Deployment Model Based on Area Topology Control in WSNs

Abstract: Balanced energy consumption in WSNs is the key to maximize network lifetime. After analyzing laws of energy consumption of WSNs, a heterogeneous node deployment model based on area topology control is proposed in this paper. It utilizes predetermined heterogeneous node deployment to balance area energy consumption ratio and the topology control algorithm based on area energy consumption ratio to maintain dynamic equilibrium energy consumption. Simulation results show that our model takes a superior performance… Show more

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Cited by 1 publication
(1 citation statement)
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“…Many papers consider non-uniform random positions, either for confronting the energy hole problem, or for just modeling the deployment process more realistically [111,106,112]. The basic idea is to provide more nodes for the heavier-loaded areas so as to increase the available energy of those areas.…”
Section: B12 Random Deploymentmentioning
confidence: 99%
“…Many papers consider non-uniform random positions, either for confronting the energy hole problem, or for just modeling the deployment process more realistically [111,106,112]. The basic idea is to provide more nodes for the heavier-loaded areas so as to increase the available energy of those areas.…”
Section: B12 Random Deploymentmentioning
confidence: 99%