The Barrier-Breach Problem of Barrier Coverage in Wireless Sensor Networks

Abstract

When there are multiple barriers in a wireless sensor network (WSN), the sleep–wakeup schedule can be used to alternate working barriers to extend the overall network lifetime. However, when one working barrier is being replaced by another, if any intruder comes into the potential-breach-point between these two barriers, the barrier-breach problem… (More)
DOI: 10.1109/LCOMM.2017.2694432

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