Robust secrecy rate optimisations for multiuser multiple‐input‐single‐output channel with device‐to‐device communications
In the present study, the authors investigate robust secrecy rate optimisation problems for a
multiple‐input‐single‐output secrecy channel with multiple device‐to‐device (D2D) …
multiple‐input‐single‐output secrecy channel with multiple device‐to‐device (D2D) …
Secrecy outage probability analysis of friendly jammer selection aided multiuser scheduling for wireless networks
In this paper, we study a multiuser uplink network consisting of one base station (BS),
multiple users and one eavesdropper (E), where the users are intended to transmit their …
multiple users and one eavesdropper (E), where the users are intended to transmit their …
On secrecy rate of the generalized artificial-noise assisted secure beamforming for wiretap channels
In this paper we consider the secure transmission with multiple-input, single-output, single-
antenna eavesdropper (MISOSE) in fast fading channels where the transmitter knows …
antenna eavesdropper (MISOSE) in fast fading channels where the transmitter knows …
Optimal power allocation for artificial noise under imperfect CSI against spatially random eavesdroppers
In this paper, we study the secure multiantenna transmission with artificial noise (AN) under
imperfect channel state information (CSI) in the presence of spatially randomly distributed …
imperfect channel state information (CSI) in the presence of spatially randomly distributed …
Globally optimal spectrum-and energy-efficient beamforming for rate splitting multiple access
Rate splitting multiple access (RSMA) is a promising non-orthogonal transmission strategy
for next-generation wireless networks. It has been shown to outperform existing multiple …
for next-generation wireless networks. It has been shown to outperform existing multiple …
Robust secure beamforming in MISO full-duplex two-way secure communications
Considering worst-case channel uncertainties, we investigate the robust secure
beamforming design problem in multiple-input–single-output (MISO) full-duplex, two-way …
beamforming design problem in multiple-input–single-output (MISO) full-duplex, two-way …
Secure rate splitting multiple access: How much of the split signal to reveal?
A Salem, C Masouros, B Clerckx - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Rate Splitting Multiple Access (RSMA) relies on multi-antenna rate splitting (RS) at the
transmitter and successive interference cancellation (SIC) at the receiver. In RS the users' …
transmitter and successive interference cancellation (SIC) at the receiver. In RS the users' …
Secrecy rate optimization for secure multicast communications
Recently, physical layer security has been recognized as a new design paradigm to provide
security in wireless networks. In contrast to the existing conventional cryptographic methods …
security in wireless networks. In contrast to the existing conventional cryptographic methods …
Cooperative rate-splitting for secrecy sum-rate enhancement in multi-antenna broadcast channels
In this paper, we employ Cooperative Rate-Splitting (CRS) technique to enhance the
Secrecy Sum Rate (SSR) for the Multiple Input Single Output (MISO) Broadcast Channel …
Secrecy Sum Rate (SSR) for the Multiple Input Single Output (MISO) Broadcast Channel …
Transmit solutions for MIMO wiretap channels using alternating optimization
This paper considers transmit optimization in multi-input multi-output (MIMO) wiretap
channels, wherein we aim at maximizing the secrecy capacity or rate of an MIMO channel …
channels, wherein we aim at maximizing the secrecy capacity or rate of an MIMO channel …