Anomaly detection and mitigation for disaster area networks
RAID'10 Proceedings of the 13th international conference on Recent advances in intrusion detection
Modular anomaly detection for smartphone ad hoc communication
NordSec'11 Proceedings of the 16th Nordic conference on Information Security Technology for Applications
Analysing delay-tolerant networks with correlated mobility
ADHOC-NOW'12 Proceedings of the 11th international conference on Ad-hoc, Mobile, and Wireless Networks
On Efficient Traffic Distribution for Disaster Area Communication Using Wireless Mesh Networks
Wireless Personal Communications: An International Journal
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Information dissemination in disaster scenarios requires timely and energy-efficient communication in intermittently connected networks. When the existing infrastructure is damaged or overloaded, we suggest the use of a manycast algorithm that runs over a wireless mobile ad hoc network, and overcomes partitions using a store-and-forward mechanism. This paper presents a random walk gossip protocol that uses an efficient data structure to keep track of already informed nodes with minimal signaling. Avoiding unnecessary transmissions also makes it less prone to overloads. Experimental evaluation shows higher delivery ratio, lower latency, and lower overhead compared to a recently published algorithm.