A Dynamic Size Distributed Program Image Cache for Wireless Sensor Networks
Ellul, Joshua, Martinez, Kirk and De Roure, David (2009) A Dynamic Size Distributed Program Image Cache for Wireless Sensor Networks. At The IEEE 23rd International Conference on Advanced Information Networking and Applications (AINA-09), Bradford, IEEE Computer Society Press.
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Description/Abstract
Reprogramming node software over-the-air is an essential requirement in many wireless sensor network applications due to the inaccessibility of the deployed sensor nodes. Transmitting whole software images consumes a high amount of energy in proportion to updates, especially when they are small in size. Incremental updates have addressed this; however introduce the potential of a sensor node becoming out of sync when it misses an update. In this paper we present a dynamic size distributed program image cache that provides increased efficiency in reprogramming out of sync nodes and multi-purpose wireless sensor networks.
| Item Type: | Conference or Workshop Item (Speech) |
|---|---|
| Additional Information: | Event Dates: May 25 2009 |
| Keywords: | sensor networks cache reprogramming |
| Divisions: | Faculty of Physical and Applied Science > Electronics and Computer Science > Web & Internet Science |
| Item ID: | 267204 |
| Date Deposited: | 24 Mar 2009 14:44 |
| Last Modified: | 23 Jul 2012 03:39 |
| Contributors: | Ellul, Joshua (Author) Martinez, Kirk (Author) De Roure, David (Author) |
| Date: | 25 May 2009 |
| Additional Information: | Event Dates: May 25 2009 |
| Status: | Published |
| Publisher: | IEEE Computer Society Press |
| Further Information: | Google Scholar |
| ISI Citation Count: | 0 |
| URI: | http://eprints.soton.ac.uk/id/eprint/267204 |
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