In this paper, we study jamming attacks against wireless networks. Specifically, we consider
a network of base stations (BSs) or access points (APs) and investigate the impact of a fixed …

We consider a wireless network scenario in which the communicating nodes are assisted by
a number of jammers. The goal of the jammers is to obstruct potential eavesdroppers while …

Wireless networks are increasingly being employed to transfer highly sensitive information.
Due to the broadcast nature of wireless channels, security issues have been taken as a …

The efficient design of next-generation wireless systems faces multifaceted problems
involving a variety of node types such as wireless users, relay stations, base stations …

There is a rich recent literature on information-theoretically secure communication at the
physical layer of wireless networks, where secret communication between a single …

Compared with wired communication, the wireless communication link is more vulnerable to
be attacked or eavesdropped because of its broadcast nature. To prevent eavesdropping …

This letter studies the physical-layer security of a multi-antenna transmission system in the
presence of Poisson distributed eavesdroppers. The transmission secrecy outage …

Physical layer security can provide alternative means for securing the exchange of
confidential messages in wireless applications. In this paper, the resilience of wireless …

In this paper, we propose a game theoretic framework to analyze a passive eavesdropping
attack in millimeter-wave-based wireless personal area networks. As the interaction …

Friendly jamming is a physical layer security technique that utilizes extra available nodes to
jam any eavesdroppers. This paper considers the use of additional available nodes as …