Lightweight Decentralized Algorithm for Localizing Reactive Jammers in Wireless Sensor Network

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Provided by: IJCER
Topic: Security
Format: PDF
In wireless sensor network one of the most security threats is the reactive jammer because of the mass destruction to the sensor communication and it is difficult to disclose. So the authors have to deactivate the reactive jammers by identifying all the trigger nodes, because the transmission invokes the jammer. Such a trigger identification procedure can work as an application-layer service and benefit many existing reactive jamming defending schemes. In this paper, on the one hand, they leverage several optimization problems to provide a complete trigger-identification service framework for unreliable wireless sensor networks.
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