An Efficient Data Aggregation Protocol Concentrated on Data Integrity in Wireless Sensor Networks
Joint Authors
Zhu, Liehuang
Liu, Dan
Yang, Zhen
Li, Meng
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2013, Issue - (31 Dec. 2013), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-05-21
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Telecommunications Engineering
Information Technology and Computer Science
Abstract EN
Wireless sensor networks consist of a great number of sensor nodes with strictly limited computation capability, storage, communication resources, and battery power.
Because they are deployed in remote and hostile environments and hence are vulnerable to physical attacks, sensor networks face many practical challenges.
Data confidentiality, data integrity, source authentication, and availability are all major security concerns.
In this paper, we focus on the very problem of preserving data integrity and propose an Efficient Integrity-Preserving Data Aggregation Protocol (EIPDAP) to guarantee the integrity of aggregation result through aggregation in sensor networks.
In EIPDAP, base station can immediately verify the integrity of aggregation result after receiving the aggregation result and corresponding authentication information.
However, to check integrity, most existing protocols need an additional phase which will consume a lot of energy and cause network delay.
Compared with other related schemes, EIPDAP reduces the communication overhead per node to O(Δ), where Δ is the degree of the aggregation tree for the network.
To the best of our knowledge, EIPDAP has the most optimal upper bound on solving the integrity-preserving data aggregation problem.
American Psychological Association (APA)
Zhu, Liehuang& Yang, Zhen& Li, Meng& Liu, Dan. 2013. An Efficient Data Aggregation Protocol Concentrated on Data Integrity in Wireless Sensor Networks. International Journal of Distributed Sensor Networks،Vol. 2013, no. -, pp.1-9.
https://search.emarefa.net/detail/BIM-457903
Modern Language Association (MLA)
Zhu, Liehuang…[et al.]. An Efficient Data Aggregation Protocol Concentrated on Data Integrity in Wireless Sensor Networks. International Journal of Distributed Sensor Networks Vol. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-457903
American Medical Association (AMA)
Zhu, Liehuang& Yang, Zhen& Li, Meng& Liu, Dan. An Efficient Data Aggregation Protocol Concentrated on Data Integrity in Wireless Sensor Networks. International Journal of Distributed Sensor Networks. 2013. Vol. 2013, no. -, pp.1-9.
https://search.emarefa.net/detail/BIM-457903
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-457903