Energy-Aware Distributed Intelligent Data Gathering Algorithm in Wireless Sensor Networks
Joint Authors
Qin, Yingying
Wang, Jiangqing
Zhu, Rongbo
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2011-06-07
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Electronic engineering
Information Technology and Computer Science
Topics
Abstract EN
To plan the data collecting path for the mobile collector in wireless sensor network (WSN), an efficient energy-aware distributed intelligent data gathering algorithm (DIDGA) is proposed, which includes cluster formation and path formation phases.
In cluster formation phase, an energy-efficient distributed clustering scheme is proposed to form a coverage-efficient WSN, which constructs a minimum connected dominating set (MCDS) based on maximal independent sets (MISs) in distributed and localized manner, and the node with more power is selected to be the cluster head in turn to prolong the network lifetime.
In path formation phase, a path formation optimized algorithm (PFOA) is proposed to resolve the path formation NP problem with dynamic requirements.
Then DIDGA uses the cluster head relay mechanism for planning the data gathering path.
Compared with existed algorithms, detailed simulation results show that the proposed DIDGA can reduce average hop counts, average data gathering time, energy consumption, increase the efficiency of event detection ratio and prolong the network lifetime.
American Psychological Association (APA)
Zhu, Rongbo& Qin, Yingying& Wang, Jiangqing. 2011. Energy-Aware Distributed Intelligent Data Gathering Algorithm in Wireless Sensor Networks. International Journal of Distributed Sensor Networks،Vol. 2011, no. 2011, pp.1-13.
https://search.emarefa.net/detail/BIM-456082
Modern Language Association (MLA)
Zhu, Rongbo…[et al.]. Energy-Aware Distributed Intelligent Data Gathering Algorithm in Wireless Sensor Networks. International Journal of Distributed Sensor Networks No. 2011 (2011), pp.1-13.
https://search.emarefa.net/detail/BIM-456082
American Medical Association (AMA)
Zhu, Rongbo& Qin, Yingying& Wang, Jiangqing. Energy-Aware Distributed Intelligent Data Gathering Algorithm in Wireless Sensor Networks. International Journal of Distributed Sensor Networks. 2011. Vol. 2011, no. 2011, pp.1-13.
https://search.emarefa.net/detail/BIM-456082
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-456082