The widespread growth of the Internet-of-Things (IoT) and its dependence on the license-
exempt Industrial, Scientific, and Medical (ISM) bands have made spectrum resources …

For future wireless communication networks to be highly efficient with both spectrum and
energy, reconfigurable intelligent surface (RIS) has emerged as a practical technology. In …

NOMA has been recognized as a highly promising FRA technology to satisfy the
requirements of the fifth generation era on high spectral efficiency and massive connectivity …

Nonorthogonal multiple access (NOMA) and mobile edge computing (MEC) have been
emerging as promising techniques in narrowband Internet of Things (NB-IoT) systems to …

In this article, we study novel wireless powered cognitive nonorthogonal multiple access
(NOMA)-based Internet-of-Things (IoT) relay networks to improve the performance of a cell …

The evolution of wireless communication has shifted the world towards the modern smart
networks of the future which support IoT applications. The deployment of fifth-generation …

Non-orthogonal multiple access (NOMA) and energy-harvesting (EH) relay have been
envisioned as promising technologies in Narrowband Internet of Things (NB-IoT) networks …

Compared to the traditional orthogonal multiple access, non-orthogonal multiple access
(NOMA) technology can achieve higher spectrum efficiency and support more massive …

Recently, the combination of cognitive radio networks with the nonorthogonal multiple
access (NOMA) approach has emerged as a viable option for not only improving spectrum …

Aiming at the problem that it is quite hard to guarantee the real-time requirements of medical
users with high efficiency and low latency in the current Internet of Medical Things (IoMT) …