We propose a generalized beamforming design to maximize the achievable secrecy rate of transmitter 1 while guaranteeing the quality of service (QoS) of the ...

Abstract—In this paper, we study the secrecy communi- cation in two-user MISO interference networks where an eavesdropper is only interested in one of the ...

This paper proposes a generalized beamforming design to maximize the achievable secrecy rate of transmitter 1 while guaranteeing the quality of service ...

We propose a beamforming design to maximize the achievable secrecy sum rate of the transmitters subject to the individual power constraint at each transmitter.

May 10, 2023 · In MISO-NOMA networks, the beamforming technique is applied by improving the channel condition of the legitimate users, and the potential of ...

Sep 20, 2019 · Abstract—In this paper, we focus on the physical layer secu- rity for a K-user multiple-input-single-output (MISO) wiretap channel in the ...

We aim to guarantee each legitimate receiver's signal-to-interference-and-noise ratio(SINR) outage probability below a preset level with minimum power. Hence, ...

Mar 14, 2021 · In this paper, we investigate the secure beamforming design in multiple-input multiple-output (MIMO) nonorthogonal multiple access (NOMA) ...

The most popular secure beamforming design is based on the cur- rent ... This design is more practical for slow fading channels, which do not need�...

In this paper, we study the secure beamforming design for a cognitive radio network (CRN), where a primary transmitter-receiver pair coexists with an ...