A massively parallel architecture for a self-organizing neural pattern recognition machine
Computer Vision, Graphics, and Image Processing
Wireless sensor networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
Dynamic Power Management in Wireless Sensor Networks
IEEE Design & Test
Dynamic Power Management in Wireless Sensor Networks: An Application-Driven Approach
WONS '05 Proceedings of the Second Annual Conference on Wireless On-demand Network Systems and Services
An Efficient Dynamic Power Management Policy on Sensor Network
AINA '05 Proceedings of the 19th International Conference on Advanced Information Networking and Applications - Volume 2
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Energy is one of the most precious resources for wireless sensor networks. Dynamic power management (DPM) is an efficient technique to reduce the energy consumption and increase the lifetime of wireless sensor networks. DPM for the event-driven applications in wireless sensor networks has been studied extensively, but power saving for the time-driven applications has not been studied deeply. This paper proposes two novel DPM schemes for the time-driven applications in wireless sensor networks. In the proposed two schemes, sensor nodes reduce redundant data reporting and hence save energy based on neighbor distance and data mining information, respectively. The power saving performance and effectiveness of the proposed schemes are evaluated by confirmed numerical analysis and simulation.