In this paper, a downlink non-orthogonal multiple access (NOMA) network is studied. We
investigate the problem of jointly optimizing user pairing and beam-forming design to …

In this paper, we propose a beamforming design that jointly considers two conflicting
performance metrics, namely the sum rate and fairness, for a multiple-input single-output …

In this letter, we explore user pairing in a downlink non-orthogonal multiple access (NOMA)
network. As power allocation inherently intertwines with user pairing, a joint user pairing and …

This paper investigates an optimization problem of the joint user association and power
allocation for max-min fairness in downlink multicell non-orthogonal multiple access (NOMA) …

This paper considers a non-orthogonal multiple access (NOMA) downlink network, where a
hybrid of NOMA and beamforming designs is developed to enhance the channel capacity …

Non-orthogonal multiple access (NOMA) is consid-ered an important candidate for the next-
generation cellular networks to address the issue of exponentially growing data traffic from …

Nonorthogonal multiple access (NOMA) has been recognized as a key solution to fulfill the
demands of 5G wireless communication. In this paper, our aim is to maximize the fairness in …

This paper investigates the resource allocation problem for the downlink of non-orthogonal
multiple access (NOMA) networks. A novel resource allocation method is proposed to deal …

In this paper, we investigate the application of downlink beamforming along with non-
orthogonal multiple access (NOMA) in a multi-user multiple-input multiple-output (MIMO) …

Non-orthogonal multiple access (NOMA) has received significant attention for future wireless
networks. NOMA outperforms orthogonal schemes, such as OFDMA, in terms of spectral …