Journal of System Simulation
Abstract
Abstract: In order to minimize energy consumption of sensor nodes in wireless sensor networks, this paper presents an Energy Efficient Sleep-Scheduled Tree-Based Routing Protocol (EESSTBRP) that modifies the chain formation in PEGASIS to create a set of paired and unpaired nodes in the network based on a distance and sensing range threshold. The paired nodes switch between active and sleep modes so as to remove redundant data and save battery power. To minimize energy consumption as nodes switching between the modes, this scheme considers the transitioning to be done based on a point of near depletion of the nodes’ residual energy. To further reduce energy consumption during transmission, this protocol utilizes prim’s minimum spanning tree mechanism to route data from the active nodes to the Base Station (BS). Simulation results show that this proposed mechanism can significantly improve network lifetime in comparison to PEGASIS.
Recommended Citation
Pan, Zhuojin; D., Stuart; Zhen, Luo; and Hua, Yang
(2019)
"Extending Lifetime of Sensor Networks Based on Sleep-scheduled Routing Algorithm,"
Journal of System Simulation: Vol. 31:
Iss.
4, Article 21.
DOI: 10.16182/j.issn1004731x.joss.17-0104E
Available at:
https://dc-china-simulation.researchcommons.org/journal/vol31/iss4/21
First Page
765
Revised Date
2017-07-04
DOI Link
https://doi.org/10.16182/j.issn1004731x.joss.17-0104E
Last Page
770
CLC
TP391
Recommended Citation
Pan Zhuojin, Stuart D. Semujju, Luo Zhen, Yang Hua. Extending Lifetime of Sensor Networks Based on Sleep-scheduled Routing Algorithm[J]. Journal of System Simulation, 2019, 31(4): 765-770.
DOI
10.16182/j.issn1004731x.joss.17-0104E
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