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Multimedia and Ubiquitous Engineering, International Conference on (2007)
Seoul, Korea
Apr. 26, 2007 to Apr. 28, 2007
ISBN: 0-7695-2777-9
pp: 72-77
Jemal H. Abawajy , Deakin University, Australia
Saeid Nahavandi , Deakin University, Australia
Fahed Al-Neyadi , Deakin University, Australia
Sensor networks, once deployed, are expected to continue to function unmanned. However, energy of the sensors is typically unrenewable thus making it a very scarce resource. Therefore, in order to extend the life of the sensor networks for the duration of a particular mission, energy has to be managed wisely. In this paper, we consider the problem of energy conservation for grid-based sensor networks. A wireless sensor network architecture that is based on mobile base station is presented. Based on this architecture, we propose an asynchronous duty-cycle scheduling scheme for extending the lifetime of the grid-based wireless sensor networks.

S. Nahavandi, J. H. Abawajy and F. Al-Neyadi, "Sensor Node Activity Scheduling Approach," 2007 International Conference on Multimedia and Ubiquitous Engineering (MUE'07)(MUE), Seoul, 2007, pp. 72-77.
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