Effective sharing of the communication channel among many users, or multiple access (MA)
techniques, can play a vital role in meeting the diverse demands of low latency, high …

This paper proposes a computationally efficient two-stage machine learning based
approach using neural networks to solve the cluster assignment problem in a millimeter …

ABSTRACT Frequency Diverse Array (FDA) and retrodirective array have found applications
in wireless communication networks, offering cost-effective and efficient beamforming …

The multi-antenna non-orthogonal multiple access (NOMA) technique is a promising method
to enhance energy and spectrum efficiencies of wireless communication systems through …

In cooperative simultaneous wireless information and power transfer (SWIPT)
nonorthogonal multiple access (NOMA) downlink situations, the current research …

We consider power-domain multiple-input multiple-output (MIMO) nonorthogonal multiple
access (NOMA) down-links in which a multiple-antenna base station applies zeroforcing …

Through spatial diversity, multiplexing or beamforming gain, the multiple-input multiple-
output (MIMO) techniques can offer significant performance improvements in terms of user …

The high demand for wireless communication and limited spectral power causes the
conventional orthogonal multiple access approach ineffective for 5G communications. Thus …

Multiple input multiple outputs-Nonorthogonal multiple access (MIMO-NOMA), presenting a
potential technology to improve system performance and energy efficiency. Nevertheless …