Energy-Aware Topology Evolution Model with Link and Node Deletion in Wireless Sensor Networks
Joint Authors
Luo, Xiaojuan
Wang, Xiang
Yu, Huiqun
Source
Mathematical Problems in Engineering
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-09-15
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
Based on the complex network theory, a new topological evolving model is proposed.
In the evolution of the topology of sensor networks, the energy-aware mechanism is taken into account, and the phenomenon of change of the link and node in the network is discussed.
Theoretical analysis and numerical simulation are conducted to explore the topology characteristics and network performance with different node energy distribution.
We find that node energy distribution has the weak effect on the degree distribution P(k) that evolves into the scale-free state, nodes with more energy carry more connections, and degree correlation is nontrivial disassortative.
Moreover, the results show that, when nodes energy is more heterogeneous, the network is better clustered and enjoys higher performance in terms of the network efficiency and the average path length for transmitting data.
American Psychological Association (APA)
Luo, Xiaojuan& Yu, Huiqun& Wang, Xiang. 2011. Energy-Aware Topology Evolution Model with Link and Node Deletion in Wireless Sensor Networks. Mathematical Problems in Engineering،Vol. 2012, no. 2012, pp.1-14.
https://search.emarefa.net/detail/BIM-1029523
Modern Language Association (MLA)
Luo, Xiaojuan…[et al.]. Energy-Aware Topology Evolution Model with Link and Node Deletion in Wireless Sensor Networks. Mathematical Problems in Engineering No. 2012 (2012), pp.1-14.
https://search.emarefa.net/detail/BIM-1029523
American Medical Association (AMA)
Luo, Xiaojuan& Yu, Huiqun& Wang, Xiang. Energy-Aware Topology Evolution Model with Link and Node Deletion in Wireless Sensor Networks. Mathematical Problems in Engineering. 2011. Vol. 2012, no. 2012, pp.1-14.
https://search.emarefa.net/detail/BIM-1029523
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1029523