Non-orthogonal multiple access (NOMA) is regarded as a promising technology in achieving
high capacity and massive connectivity. In this paper, the reliable transmission scheme of …

Non-orthogonal multiple access (NOMA) continues to receive enormous attention as a
potential technique for improving the spectral efficiency (SE) of wireless networks. Although …

We investigate the uplink non-orthogonal multiple access (NOMA)-based Internet-of-Things
(IoT) networks, where each IoT device (station: STA) equipped with a single antenna …

In sixth generation (6 G) networks, a massive number of users and devices must be
connected, necessitating flexible resource allocation. In this context, non-orthogonal multiple …

In this work, we propose adaptable decision regions in the successive interference
cancellation (SIC) decoder for the three-user uplink/downlink non-orthogonal multiple …

In this work, we derive closed-form expressions for the throughput of non-orthogonal
multiple access (NOMA) and use the expressions to maximize the throughput. The design …

For the physical (PHY) layer in the 5th generation (5G) networks, there may be only time
division multiplexing (TDM) and orthogonal frequency division multiplexing (OFDM) as …

This work considers the design of a generalized Gray-mapping process to multilayer
multicast non-orthogonal multiple access (NOMA) transmission with arbitrary modulation …

In wireless networks, scheduling becomes a necessity to dynamically match user selection
and resource allocation with traffic needs and wireless channel conditions. Plenty of …

In wireless networks, the network queue stability (throughput-optimality) and the network
utility maximization are two crucial tasks for network operators. Besides, new techniques of …