In this paper, user association and power allocation are investigated in a non-orthogonal
multiple access (NOMA)-based multi-cell network. In order to perform successive …

Recently, non‐orthogonal multiple access (NOMA) has been considered as a promising
radio access technique for the upcoming fifth generation networks. In this study, the authors …

In this article, a comprehensive strategy of user clustering and power allocation is
investigated in downlink hybrid non-orthogonal multiple access (NOMA) networks. More …

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 …

Non-orthogonal multiple access (NOMA) is a promising multiple access scheme for next
generation wireless networks. This paper investigates the sum rate maximization problem …

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 …

Non-orthogonal multiple access (NOMA) has recently been considered as a key enabling
technique for 5G cellular systems. In NOMA, by exploiting the channel gain differences …

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 …

Quality of experience (QoE) is an important indicator in the fifth generation (5G) wireless
communication systems. For characterizing user-base station (BS) association, subchannel …

Non‐orthogonal multiple access (NOMA) is emerging as a promising multiple access
technology for the fifth generation cellular networks to address the fast growing mobile data …