This paper presents a novel non-orthogonal multiple access (NOMA) scheme applicable to
the multiple-input multiple-output (MIMO) downlink broadcast system. An optimal iterative …

In this paper, we propose a non-orthogonal multiple access-based multiuser beamforming
(NOMA-BF) system designed to enhance the sum capacity. In the proposed NOMA-BF …

Non‐orthogonal multiple access (NOMA) is a promising multiple access scheme to enhance
the spectrum efficiency of fifth generation networks. In this study, the authors study a …

In this paper, the problem of transmit beam design and user scheduling is investigated for
multiuser (MU) multiple-input single-output (MISO) nonorthogonal multiple access (NOMA) …

In this work, the performance of the downlink non-orthogonal multiple access (NOMA)
technique is investigated for two users considering optimal power allocation factors. The …

Non-orthogonal multiple access (NOMA), which has attracted a lot of attention recently due
to its superior spectral efficiency, could play a vital role in improving the capacity of future …

This paper investigates the beamforming design for multiple-input single-output
nonorthogonal multiple access (NOMA) downlink systems. The NOMA beamforming design …

Non-orthogonal multiple access (NOMA) has been recognized as a promising multiple
access technology for fifth generation (5G) mobile communication system. However, the …

As a promising multiple access techniques for 5th generation (5G) wireless systems, non-
orthogonal multiple access (NOMA) has received many attentions recently. In this paper, we …

Non-orthogonal multiple access (NOMA) is expected to be a promising technique for future
wireless networks due to its superior spectral efficiency. In this paper, the sum rate …