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计算机科学 2009
Heterogeneous Energy Adaptive Coverage Control Protocol in Wireless Sensor Networks
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Abstract:
Sensing coverage and energy consumption are two primary issues in wireless sensor networks.Sensing cove-rage is closely related to network energy consumption.The performance of a sensor network depends to a large extent on the sensing coverage,and its lifetime is determined by its energy consumption.A Heterogeneous Energy Adaptive coverage control Protocol for wireless sensor networks(HEAP) was proposed.Adopting the hierarchical clustering idea,HEAP elects the working nodes based on the average residual ene...