In this paper, we propose an optimal random beamforming technique in mmWave MIMO-
NOMA transmission systems. In our model, we consider a NOMA system with a user pairing …

In this letter, we propose an optimal joint power allocation and beamforming for MIMO-
NOMA in mmWave communications. In this method, to reduce the system overhead, we …

This paper investigates the coexistence between two key enabling technologies for fifth
generation (5G) mobile networks, non-orthogonal multiple access (NOMA), and millimeter …

Applying non-orthogonal multiple access (NOMA) in millimeter-wave (mmWave) networks
has the potential to significantly enhance the spectral efficiency. In this paper, we propose …

Based on the high-direction characteristic of millimeter wave (mmWave) transmission,
randomly directional beamforming (RDB) can be used for the mmWave massive multiple …

In this study, joint users selection and beamforming based on users positioning are
proposed for enabling non‐orthogonal multiple access (NOMA) in the millimetre‐wave …

This paper investigates the application of nonorthogonal multiple access (NOMA) in
millimeter wave (mmWave) communication with beamforming, user selection and power …

The millimeter-wave (mmWave) large-scale antenna arrays (LSAAs) systems play a vital
role in increasing the beamforming (BF) gain and acquiring highly directional propagation …

Machine learning has been used to develop efficiently optimizing algorithms for practical
communication systems. This paper investigates the user clustering and power allocation …

Massive connectivity and low latency are two important challenges for the Internet of Things
(IoT) to achieve the quality of service provisions required by the numerous devices it is …