This paper investigates physical layer security (PLS) in wireless interference networks.
Specifically, we consider confidential transmission from a legitimate transmitter (Alice) to a …

We investigate the physical layer security (PLS) in multi-user interference networks. In
particular, we consider secure transmission from a legitimate source (Alice) to a legitimate …

Secure transfer of wireless information is becoming a critical issue in multi-user interference
networks. In this paper, we consider secure transmission from a source (Alice) to a legitimate …

In contrast to its wired counterpart, wireless communication is highly susceptible to
eavesdropping due to the broadcast nature of the wireless propagation medium. Recent …

Interference alignment (IA) has attracted enormous research interest as it achieves optimal
capacity scaling with respect to signal to noise ratio on interference networks. IA has also …

The security of the interference alignment (IA)-based networks is of uttermost importance for
the application of interference alignment in multi-user networks. Several recent works have …

Interference alignment (IA) is a prospective method to achieve interference management in
wireless networks. On the other hand, jamming can be deemed either as a potential threat to …

Considering a multi-user interference network with an eavesdropper, this paper investigates
the problem of power allocation to optimize the worst secrecy throughput among the network …

This letter deals with the secrecy capacity of the radio channel in interference-limited regime.
We assume that interferers are uniformly scattered over the network area according to a …

In this thesis, the degrees of freedom (DOF) of wireless networks are studied with imperfect
channel state information at transmitters (CSIT) and/or secrecy constraints. Different …