The Korea Institute of Information and Commucation Engineering 2012; 10(3): 276-283
Published online September 30, 2012
https://doi.org/10.6109/jicce.2012.10.3.276
© Korea Institute of Information and Communication Engineering
Nowadays, wireless sensor networks (WSNs) comprise a tremendously growing infrastructure for monitoring the physical or environmental conditions of objects. WSNs pose challenges to mitigating energy dissipation by constructing a reliable and energy saving network. In this paper, we propose a novel network construction and routing method by defining three different duties for sensor nodes, that is, node gateways, cluster heads, and cluster members, and then by applying a hierarchical structure from the sink to the normal sensing nodes. This method provides an efficient rationale to support the maximum coverage, to recover missing data with node mobility, and to reduce overall energy dissipation. All this should lengthen the lifetime of the network significantly.
Keywords Wireless sensor networks, Routing, Clustering, Energy efficiency
The Korea Institute of Information and Commucation Engineering 2012; 10(3): 276-283
Published online September 30, 2012 https://doi.org/10.6109/jicce.2012.10.3.276
Copyright © Korea Institute of Information and Communication Engineering.
Hosen, A.S.M. Sanwar;Kim, Seung-Hae;Cho, Gi-Hwan;
Division of Electronics and Information Engineering, Chonbuk National University, Division of Supercomputing Center, KISTI, Division of Computer Science and Engineering, Chonbuk National University
Nowadays, wireless sensor networks (WSNs) comprise a tremendously growing infrastructure for monitoring the physical or environmental conditions of objects. WSNs pose challenges to mitigating energy dissipation by constructing a reliable and energy saving network. In this paper, we propose a novel network construction and routing method by defining three different duties for sensor nodes, that is, node gateways, cluster heads, and cluster members, and then by applying a hierarchical structure from the sink to the normal sensing nodes. This method provides an efficient rationale to support the maximum coverage, to recover missing data with node mobility, and to reduce overall energy dissipation. All this should lengthen the lifetime of the network significantly.
Keywords: Wireless sensor networks, Routing, Clustering, Energy efficiency
Ki-Il Kim*
The Korea Institute of Information and Commucation Engineering 2016; 14(2): 84-88 https://doi.org/10.6109/jicce.2016.14.2.084Jongho Won,Hyung-Kun Park
Journal of information and communication convergence engineering 2018; 16(3): 135-141 https://doi.org/10.6109/jicce.2018.16.3.135Inam, Muhammad;Li, Zhuo;Zardari, Zulfiqar Ali;
Journal of information and communication convergence engineering 2021; 19(2): 67-72 https://doi.org/10.6109/jicce.2021.19.2.67