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Fast and efficient information dissemination in event-based wireless sensor networks
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Saginbekov, Sain and Jhumka, Arshad (2012) Fast and efficient information dissemination in event-based wireless sensor networks. In: IEEE 11th International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom), Liverpool, England, 25-27 Jun 2012 pp. 1555-1561. ISBN 9781467321723. doi:10.1109/TrustCom.2012.159
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Official URL: http://dx.doi.org/10.1109/TrustCom.2012.159
Abstract
Given the dynamic nature of the mission of a wireless sensor network (WSN), and of the environment in which it is usually deployed, network reprogramming is an important activity that enables the WSN to adapt to the mission and/or environment. One important component of a reprogramming protocol is code dissemination and maintenance, during which new code is propagated to relevant WSN nodes. Several dissemination protocols have been proposed, each with a specific objective in mind. Protocols such as Trickle minimise dissemination latency by periodically broadcasting advertisement messages at the expense of energy consumption, while protocols, e.g., Varuna, reduce energy usage by broadcasting advertisement only when needed. In certain type of WSNs, such as event-based WSNs, Varuna has high code dissemination latency, while the energy consumption of Trickle does not improve in such WSNs. In this paper, we propose a new code dissemination protocol, called Triva, for event based WSNs, by leveraging the properties of Trickle and Varuna. Our results show that, for event-based WSNs, Triva outperforms Trickle and Varuna in terms of energy consumption and code dissemination latency respectively. We also show that Triva provides excellent results during bursty traffic in event-based WSNs. Triva is the first information dissemination protocol for event-based WSNs.
Item Type: | Conference Item (Paper) | ||||
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Divisions: | Faculty of Science, Engineering and Medicine > Science > Computer Science | ||||
ISBN: | 9781467321723 | ||||
Book Title: | 2012 IEEE 11th International Conference on Trust, Security and Privacy in Computing and Communications | ||||
Official Date: | 6 September 2012 | ||||
Dates: |
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Page Range: | pp. 1555-1561 | ||||
DOI: | 10.1109/TrustCom.2012.159 | ||||
Status: | Peer Reviewed | ||||
Publication Status: | Published | ||||
Access rights to Published version: | Restricted or Subscription Access | ||||
Conference Paper Type: | Paper | ||||
Title of Event: | IEEE 11th International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom) | ||||
Type of Event: | Conference | ||||
Location of Event: | Liverpool, England | ||||
Date(s) of Event: | 25-27 Jun 2012 |
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