Next generation wireless networks are under high risk of security attacks due to increased
connectivity and information sharing among peer nodes. Some of the nodes could …

Cooperative transmissions have received recent attention and research papers have
demonstrated their benefits for wireless networks. Such benefits include improving the …

Wireless Sensor Networks (WSN) are vulnerable to jamming attacks where an adversary
injects strong noises to interfere with the normal transmission. It is crucial to detect such …

In recent years, Wireless Sensor Networks (WSNs) have become valuable assets to both the
commercial and military communities with applications ranging from industrial control on a …

Wireless sensor networks (WSNs) are vulnerable to selective forwarding attacks that
selectively drop a subset of the forwarding packets to degrade network performances. Due …

Wireless sensor networks have recently emerged as a promising computing model for many
civilian and military applications. Sensor nodes in such a network are subject to varying …

We present the physical-layer maximum a posteriori (MAP) test for detecting false data in
multiple-source wireless relay networks. The MAP test, which minimizes the average …

In ad hoc networks and wireless sensor networks, several routing algorithms rely on the
knowledge by the network nodes of their own geographic location and those of others. For …

A sinkhole attack is one of the severe attacks in wireless sensor networks. This attack
compromises nodes of a particular are, and diverts the traffic from the base station into the …

In this paper, we propose an energy efficient cooperative detection scheme for wireless
sentinel networks monitoring for surreptitious wireless communications. Our solution exploits …