In this paper, we study the performance of non-orthogonal multiple access (NOMA) schemes
in wireless powered communication networks (WPCN) focusing on the system energy …

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) is a promising multiple access technique for 5G
wireless communication networks due to its higher spectral efficiency and user fairness …

This paper studies enhancing non-orthogonal multiple access (NOMA) spectral efficiency
(SE) through optimizing the assigned power to each NOMA user depending on their channel …

Non-orthogonal multiple access (NOMA) plays an important role in achieving high capacity
for fifth-generation (5G) networks. Efficient resource allocation is vital for NOMA system …

Future ultrareliable low-latency tasks in the Internet of Things require finite blocklength
transmissions. The spectral efficiency of finite blocklength transmissions, by incorporating …

Non-orthogonal multiple access (NOMA) enables massive connectivity and achieves high
spectral efficiency. The vast majority of the NOMA literature has adopted the ideal …

Nonorthogonal multiple access (NOMA) exhibits superiority in spectrum efficiency and
device connections in comparison with the traditional orthogonal multiple access …

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 …

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 …