Driven by the rapid escalation of the wireless capacity requirements imposed by advanced
multimedia applications (eg, ultrahigh-definition video, virtual reality, etc.), as well as the …

Due to massive connectivity and increasing demands of various services and data-hungry
applications, a full-scale implementation of the fifth generation (5G) wireless systems …

This article provides an overview of power-domain non-orthogonal multiple access for 5G
systems. The basic concepts and benefits are briefly presented, along with current solutions …

Non-orthogonal multiple access (NOMA) is potentially capable of circumventing the
limitations of the classic orthogonal multiple access schemes. Hence, it has recently …

Non-orthogonal multiple access (NOMA) is one of the promising radio access techniques for
performance enhancement in next-generation cellular communications. Compared to …

The increasing demand of mobile Internet and the Internet of Things poses challenging
requirements for 5G wireless communications, such as high spectral efficiency and massive …

In the fifth generation (5G) of wireless communication systems, hitherto unprecedented
requirements are expected to be satisfied. As one of the promising techniques of addressing …

The ambitious high data-rate applications in the envisioned future beyond fifth-generation
(B5G) wireless networks require new solutions, including the advent of more advanced …

Non-orthogonal multiple access (NOMA) has received tremendous attention for the design
of radio access techniques for fifth generation (5G) wireless networks and beyond. The basic …

In the past few years, a large body of literature has been created on downlink Non-
Orthogonal Multiple Access (NOMA), employing superposition coding and Successive …