J Si, Z Cheng, Z Li, J Cheng, HM Wang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Secrecy transmission is investigated for a cooperative jamming scheme, where a multi- antenna jammer generates artificial noise (AN) to confuse eavesdroppers. Two kinds of …
T Zhang, Y Huang, Y Cai, C Zhong… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
In this paper, we investigate the secrecy performance of a multiantenna cognitive wiretap network, where the secondary transmitter (Alice) communicates with the secondary receiver …
This paper studies the secrecy rate maximization problem of a secure wireless communication system in the presence of multiple eavesdroppers. The security of the …
B Wang, P Mu - IEEE Transactions on Communications, 2017 - ieeexplore.ieee.org
This paper investigates the physical layer security in a multiple-input-single-output multicast channel, where a common message is transmitted to multiple receivers and only statistical …
C Jiang, C Zhang, L Mu, Z Zhang, J Ge - Journal of Information and …, 2023 - Elsevier
Satellite communications and reconfigurable intelligent surface (RIS) are considered as two promising technologies that can significantly improve the coverage and energy efficiency of …
We assume a full-duplex (FD) cooperative network subject to hostile attacks and undergoing composite fading channels. We focus on two scenarios: a) the transmitter has full CSI, for …
H Song, H Wen, L Hu, Y Chen… - IEEE Wireless …, 2018 - ieeexplore.ieee.org
We investigate physical layer security in wireless communication networks, where a transmitter Alice sends a confidential message to an intended user Bob, while coexisting …
In this paper, we consider the robust secure beamformer design for multiple-input-single- output wiretap channels. Assuming that the eavesdroppers' channels are only partially …
N Ouyang, XQ Jiang, E Bai, HM Wang - IEEE Access, 2017 - ieeexplore.ieee.org
In this paper, we propose a destination-assisted jamming and beamforming (DAJB) scheme for physical layer security in a one-way cooperative amplify-and-forward (AF) relay …