Jamming-based denial of service attacks are a real threat in wireless sensor networks. This paper studies and analyzes the impact of jamming on micaz motes running TinyOS and explores ways to mitigate the impact. Jamming is facilitated by disabling carrier sensing on the jammer nodes. Jamming attack is detected by tracking RSSI and PDR at the receiver. By varying several parameters at the sender such as power level, packet size, distance from the jammer etc., various jamming mitigation methods are explored and the results presented along with theoretical analysis.
cited By (since 1996)0; Conference of org.apache.xalan.xsltc.dom.DOMAdapter@2191c781 ; Conference Date: org.apache.xalan.xsltc.dom.DOMAdapter@69c0f75e Through org.apache.xalan.xsltc.dom.DOMAdapter@7bb0728f; Conference Code:100674
S. Rao, Deepak, S., Preeja Pradeep, and Sethuraman Rao, “Parametric analysis of impact of jamming in wireless sensor networks”, Proceedings of the IEEE Tenth International Conference on Wireless and Optical Communications Networks (WOCN). IEEE, Bhopal, pp. 1-5, 2013.