Convex hulls of finite sets of points in two and three dimensions
Communications of the ACM
Introduction to Algorithms
JAM: A Jammed-Area Mapping Service for Sensor Networks
RTSS '03 Proceedings of the 24th IEEE International Real-Time Systems Symposium
A linear-time component-labeling algorithm using contour tracing technique
Computer Vision and Image Understanding
Wireless Communications
Channel surfing: defending wireless sensor networks from interference
Proceedings of the 6th international conference on Information processing in sensor networks
Wireless sensor network localization techniques
Computer Networks: The International Journal of Computer and Telecommunications Networking
Skeleton Pruning by Contour Partitioning with Discrete Curve Evolution
IEEE Transactions on Pattern Analysis and Machine Intelligence
Jamming detection mechanisms for wireless sensor networks
Proceedings of the 3rd international conference on Scalable information systems
Clustering
Efficient uncoordinated FHSS anti-jamming communication
Proceedings of the tenth ACM international symposium on Mobile ad hoc networking and computing
Localizing jammers in wireless networks
PERCOM '09 Proceedings of the 2009 IEEE International Conference on Pervasive Computing and Communications
Mitigation of Control Channel Jamming under Node Capture Attacks
IEEE Transactions on Mobile Computing
Integrated Computer-Aided Engineering
Detection of reactive jamming in sensor networks
ACM Transactions on Sensor Networks (TOSN)
Adaptive Jamming-Resistant Broadcast Systems with Partial Channel Sharing
ICDCS '10 Proceedings of the 2010 IEEE 30th International Conference on Distributed Computing Systems
Localizing Multiple Jamming Attackers in Wireless Networks
ICDCS '11 Proceedings of the 2011 31st International Conference on Distributed Computing Systems
Principles of Spread-Spectrum Communication Systems, 2nd Edition
Principles of Spread-Spectrum Communication Systems, 2nd Edition
Multi-jammer Localization in Wireless Sensor Networks
CIS '11 Proceedings of the 2011 Seventh International Conference on Computational Intelligence and Security
Wireless jamming localization by exploiting nodes’ hearing ranges
DCOSS'10 Proceedings of the 6th IEEE international conference on Distributed Computing in Sensor Systems
An Algorithm for Jammer Localization in Wireless Sensor Networks
AINA '12 Proceedings of the 2012 IEEE 26th International Conference on Advanced Information Networking and Applications
Jamming sensor networks: attack and defense strategies
IEEE Network: The Magazine of Global Internetworking
Network management framework and lifetime evaluation method for wireless sensor networks
Integrated Computer-Aided Engineering
Antenna selection in polarized multiple input multiple output transmissions with mutual coupling
Integrated Computer-Aided Engineering
An efficient GPU implementation of fixed-complexity sphere decoders for MIMO wireless systems
Integrated Computer-Aided Engineering
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Jamming is one of the most severe attacks in wireless sensor networks WSNs. While existing countermeasures mainly focus on designing new communication mechanisms to survive under jamming, a proactive solution is to first localize the jammers and then take necessary actions. Unlike the existing work that focuses on localizing a single jammer in WSNs, this work solves a multi-jammer localization problem, where multiple jammers launch collaborative attacks. We develop two multi-jammer localization algorithms: a multi-cluster localization M-cluster algorithm and an X-rayed jammed-area localization X-ray algorithm. Our extensive simulation results demonstrate that with one run of the algorithms, both M-cluster and X-ray are efficient in localizing multiple jammers in a wireless sensor network with small errors.