NOMA: An information-theoretic perspective

M Vaezi, H Vincent Poor - Multiple access techniques for 5G wireless …, 2019 - Springer
Non-orthogonal multiple access (NOMA) is a potential enabler for the development of 5G
and beyond wireless networks. By allowing multiple users to share the same resource …

Rate splitting multiple access in C-RAN: A scalable and robust design

AA Ahmad, Y Mao, A Sezgin… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Cloud radio access networks (C-RAN) enable a network platform for beyond the fifth
generation of communication networks (B5G), which incorporates the advances in cloud …

[HTML][HTML] Secrecy sum rate maximization for a MIMO-NOMA uplink transmission in 6G networks

Y Dursun, K Wang, Z Ding - Physical Communication, 2022 - Elsevier
Non-orthogonal multiple access (NOMA), as a well-qualified candidate for sixth-generation
(6G) mobile networks, has been attracting remarkable research interests due to high …

Signaling design for MIMO-NOMA with different security requirements

Y Qi, M Vaezi - IEEE Transactions on Signal Processing, 2022 - ieeexplore.ieee.org
Signaling design for secure transmission in two-user multiple-input multiple-output (MIMO)
non-orthogonal multiple access (NOMA) networks with different security requirements is …

Physical layer service integration in 5G: Potentials and challenges

W Mei, Z Chen, J Fang, S Li - IEEE Access, 2018 - ieeexplore.ieee.org
High transmission rate and secure communication have been identified as the key targets
that need to be effectively addressed by fifth generation wireless systems. In this context, the …

Multilinear generalized singular value decomposition (ML-GSVD) and its application to multiuser MIMO systems

L Khamidullina, ALF de Almeida… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this paper, we introduce a Multilinear Generalized Singular Value Decomposition (ML-
GSVD) for two or more matrices with one common dimension. The ML-GSVD extends the …

Secure beamforming design for the UAV-enabled transmission over NOMA networks

C Yin, L Yan - EURASIP Journal on Wireless Communications and …, 2020 - Springer
This paper considers an unmanned aerial vehicle-enabled multicast-unicast transmit
system, in which downlink non-orthogonal multiple access (NOMA) is applied. Since two …

A rotation-based precoding for MIMO broadcast channels with integrated services

M Vaezi, Y Qi, X Zhang - IEEE Signal Processing Letters, 2019 - ieeexplore.ieee.org
The problem of merging multiple services over multiple-input multiple-output Gaussian
broadcast channels with two receivers is studied. The transmitter provides two independent …

Adaptive secure transmission strategy for industrial wireless edge-enabled CPS

H Song, H Wen, Q Yang, J Tang, Y Chen… - IEEE …, 2021 - ieeexplore.ieee.org
For real-time industrial wireless edge-enabled cyber-physical systems, this paper proposes
an adaptive secure transmission mechanism under the large scale path loss to fight against …

Confidential broadcasting and service integration in millimeter wave systems

W Mei, Z Chen, S Li - IEEE Systems Journal, 2018 - ieeexplore.ieee.org
This paper focuses on the transmit design for efficient implementation of confidential
broadcasting and service integration in a two-receiver millimeter wave (mmWave) system. In …