This paper considers secure transmission with the aid of a helper for finite alphabet signals
in multiple-input-multiple-output multiple antenna eavesdropper networks, where the helper …

In this paper, we investigate the precoding scheme for multiple-input multiple-output multiple
antennas eavesdropper (MIMOME) channels under the constraint of finite-alphabet inputs to …

This letter investigates secure transmission design for multiple-input single-output multi-
antenna eavesdropper wiretap channels with finite alphabet inputs. With statistical channel …

In this paper, we investigate the secrecy rate of finite-alphabet communications over multiple-
input-multiple-output-multiple-antenna eavesdropper (MIMOME) channels. Traditional …

This paper considers secure transmission design for multiple-input-single-output multiple
multi-antenna eavesdroppers networks with finite alphabet inputs. To improve the …

In this paper, the secure transmission strategy for a multi-input-single-output multi-
eavesdropper system with coexistence of a secure user (Bob) and a normal user (NU) is …

We consider precoder and artificial noise (AN) design for multi-antenna wiretap channels
under the finite-alphabet input assumption. We assume that the transmitter has access to the …

This paper investigates secrecy rate optimization problems for a multiple-input-single-output
(MISO) secrecy channel in the presence of multiple multiantenna eavesdroppers …

In this paper, we consider secure transmissions in ergodic Rayleigh fast-faded multiple-input
multiple-output multiple-antenna-eavesdropper (MIMOME) wiretap channels with only …

In this paper, we consider the secure transmission in ergodic Rayleigh fast-faded multiple-
input multiple-output multiple-antenna-eavesdropper (MIMOME) wiretap channels with only …