Large-scale MIMO relaying techniques for physical layer security: AF or DF?

X Chen, L Lei, H Zhang, C Yuen - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
… over the multi-antenna non-regenerative relay assisted multi-carrier interference channel
[24… and one relay deploying NR antennas in presence of a passive eavesdropper, as shown in …

Physical-layer Security with Interference Generation by the Receiver

AHC Silva - 2020 - estudogeral.uc.pt
Security is a requirement that is present on every technological interaction. In order to improve
secrecy at physical layer of a communication within the presence of an eavesdropper, this …

Distributed beamforming for physical-layer security of two-way relay networks

HM Wang, Q Yin, XG Xia - IEEE Transactions on Signal …, 2012 - ieeexplore.ieee.org
layer security of bidirectional (two-way) information transmission of two terminals with the
help of multiple relay nodes in the presence of an … To avoid interfering the legitimate users, we …

Physical layer security jamming: Theoretical limits and practical designs in wireless networks

K Cumanan, H Xing, P Xu, G Zheng, X Dai… - IEEE …, 2016 - ieeexplore.ieee.org
… to a common receiver in the presence of a passive eavesdropper. In order … interference
requirements for a given interference price and the best interference price for a given interference

Device-centric distributed antenna transmission: Secure precoding and antenna selection with interference exploitation

Z Wei, C Masouros - IEEE Internet of Things Journal, 2019 - ieeexplore.ieee.org
… -layer security-aware system, we aim at minimizing power consumption by jointly designing
DA selection and secure … message to the IR in the presence of K possible Eves. We focus on …

Physical-layer security with multiuser scheduling in cognitive radio networks

Y Zou, X Wang, W Shen - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
… users (CUs) in the presence of multiple eavesdroppers, where CUs … -layer security in
cognitive radio networks, we need to consider how to avoid causing additional harmful interference

Physical-layer security of a buffer-aided full-duplex relaying system

A El Shafie, A Sultan, N Al-Dhahir - IEEE Communications …, 2016 - ieeexplore.ieee.org
… self-interference power. Thus, the received SINR at Rooney is degraded due to self-interference
Al-Dhahir, “Secure communications in the presence of a buffer-aided wireless-powered …

Cooperative jamming for physical layer security enhancement in Internet of Things

L Hu, H Wen, B Wu, F Pan, RF Liao… - IEEE Internet of …, 2017 - ieeexplore.ieee.org
presence of multiple passive and noncolluding eavesdroppers (Eves). In addition, a cooperative
jammer (Charlie) emits interference … In other words, it nulls out the interference toward …

Physical-layer security in 6G networks

L Mucchi, S Jayousi, S Caputo… - IEEE Open Journal …, 2021 - ieeexplore.ieee.org
interference of the system; more energy is needed to provide … sends confidential message
in the presence of an eavesdropper. … power enhancement and interference suppression at the …

Cooperative jamming for wireless physical layer security

L Dong, Z Han, AP Petropulu… - 2009 IEEE/SP 15th …, 2009 - ieeexplore.ieee.org
… for improving physical layer based security for wireless networks in the presence of an … , a
relay node transmits a jamming signal to create interference at the eavesdropper. In this paper, …