The issues of the physical layer security are studied, where one transmitter (Alice), one full‐
duplex (FD) legitimate receiver (Bob) and one multi‐antenna jammer (Charlie) are …

This paper studies secrecy rate optimization in a wireless network with a single-antenna
source, a multi-antenna destination and a multi-antenna eavesdropper. This is an …

This paper proposes to employ multiple cooperative jammers to reduce the secrecy loss due
to the correlation between main and wiretap channels. We consider slow-fading multiple …

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 …

As many security solutions integrated with various technologies have been proposed
against eavesdropping attacks, technical advances for adversaries can also pose a serious …

In this paper, we consider a two-way wiretap Multi-Input Multi-Output Multi-antenna Eve
(MIMOME) channel, where both nodes (Alice and Bob) transmit and receive in an in-band …

Full-duplex (FD) jamming transceivers recently have been shown to enhance the
information security of wireless communication systems by simultaneously transmitting …

To reduce the secrecy loss due to the correlation between main and wiretap channels, this
paper introduces a cooperative jamming relay to degrade the reception at the eavesdropper …

In this paper, secure communication aided by a multiantenna cooperative jammer is
investigated. Under very practical but adverse assumptions, ie, no instantaneous jammer …

In this paper, the security issue in a multi-input-single-output (MISO) system in the presence
of multiple randomly distributed eavesdroppers (Eves) is investigated. The Eves are …