Abstract Power Domain Non-Orthogonal Multiple Access (PD-NOMA) is a potential
technology for the next generation of cellular networks. Compared to classical orthogonal …

In this paper, cooperative non-orthogonal multiple access (NOMA) network is investigated to
aid device-to-device (D2D) communication. In such D2D NOMA, Amplify and Forward (AF) …

To accelerate future intelligent wireless systems, we designed an energy-efficient Massive
multiple-input-multiple-output (MIMO)-non-orthogonal multiple access (NOMA) aided …

In this paper, we propose and analyze a downlink non-orthogonal multiple access (NOMA)
relay system with full-duplex transmission model and decode-and-forward (DF) scheme. We …

Massive MIMO (multiple-input-multiple-output) is one of the key technologies of 5G mobile
cellular networks, which can form a huge antenna array by providing a large number of …

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 …

In this paper, massive MIMO and NOMA techniques are jointly considered in a two tier
heterogeneous network for accommodating huge traffic. In addition, full duplex …

In multiple users (MU) multiple input multiple output (MIMO) systems, the non-orthogonal
multiple access (NOMA) method can provide multiple access. However, a spectrum …

In the real world of wireless communication systems, one solution to the practical limitation
of interference alignment in terms of global channel state information at the transmitter …

In this paper we propose a novel spectrum sharing protocol for overlay cognitive radio
networks using non-orthogonal multiple access (NOMA), spatial modulation (SM) and …