In this paper, we consider max-min fairness for a downlink two-user multi-input single-output
(MISO) system with imperfect channel state information available at transmitter (CSIT) taking …

This article investigates physical layer security of a downlink multiuser orthogonal frequency
division multiplexing (OFDM) Internet of Things (IoT) system with an access point …

In this article, we investigate joint information-theoretic secrecy and covert communication in
a single-input-multioutput (SIMO) system where a transmitter (Alice) is communicating with …

In this paper, we investigate the physical layer security of a full-duplex base station (BS)-
aided system in the worst case, where an uplink transmitter (UT) and a downlink receiver …

This article investigates the physical layer security (PLS) of a broadband in-home power line
communication (PLC) system when a malicious and passive PLC device tries to eavesdrop …

In massive millimeter-wave (mmWave) multiple-input–multiple-output (MIMO) systems,
eavesdroppers may transmit the identical pilot sequences as legitimate users to manipulate …

In the area of physical-layer security for wireless communications, jamming is one of the
methods that a malicious agent uses to actively attack legitimate nodes. The jammers make …

In this paper, a network with multiple-antenna legitimate nodes and single-antenna
illegitimate nodes (INs) with different trust degrees (TD), such as trusted cooperative …

This paper presents malicious relay node detection in a cooperative network using
unsupervised learning based on the received signal samples over the source to destination …

For Long Term Evolution Advanced (LTE-A) network, although there exist many studies that
focus on improving the performance with relays, security issues are often neglected. Due to …