Journal of Electrical and Computer Engineering / 2014 / Article / Fig 3

Research Article

Smart Power Management and Delay Reduction for Target Tracking in Wireless Sensor Networks

Figure 3

The sleep state transition of the GM.
641720.fig.003a
(a) No target occurs
641720.fig.003b
(b) GM receives a new sleep time from its GH
641720.fig.003c
(c) GM detects a target

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