This paper considers the secure transmission in a cell-free massive MIMO system with
imperfect radio frequency (RF) chains and low-resolution analog-to-digital converters …

This paper investigates the secrecy performance of the Cell-Free massive multiple-input
multiple-output network with finite resolution analog-to-digital converters at the access points …

This paper investigates the secure transmission in downlink cell-free massive multiple-input
multiple-output (MIMO) systems in the presence of an active multi-antenna eavesdropper …

The secure communication in reconfigurable intelligent surface‐aided cell‐free massive
MIMO system is investigated with low‐resolution ADCs and with the existence of an active …

The achievable secrecy rates for a cell-free massive multiple-input multiple-output (MIMO) in
the presence of a single-antenna active eavesdropper are derived and compared with that …

This paper investigates the secure communication in reconfigurable intelligent surface aided
cell-free massive MIMO system in the presence of active eavesdropping, where the access …

In this paper, we study the design of secure communication for time-division duplex multi-
cell multi-user massive multiple-input-multiple-output (MIMO) systems with active …

This paper investigates the effect of hardware impairments on the physical layer security for
a cell-free massive multiple-input multiple-output (MIMO) network in the presence of pilot …

In recent years, physical layer security has been regarded as a promising technique to
facilitate secure communications in next generation mobile systems, where theoretically …

To keep the hardware costs of future communications systems manageable, the use of low-
cost hardware components is desirable. This is particularly true for the emerging massive …