With the tremendous increase in the number of mobile devices, and a plethora of multimedia
services, there is a demand for the development of a new access schemes that can have …

Non-orthogonal multiple access (NOMA) is a promising technology that can achieve higher
spectral efficiency and accommodate a large number of users in wireless communication …

Over the past decades, rapid developments and evolving demands of wireless
communications changed the selected multiple access (MA) technique in each generation …

The papers in this special section focus on signal processing advances in non-orthogonal
multiple access (NOMA) and network generation wireless networks. Recent years have …

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 …

Non-orthogonal multiple access (NOMA) as an efficient method of radio resource sharing
has its roots in network information theory. For generations of wireless communication …

5G mobile communications offer several benefits, which include providing extremely low
latency, very high data rates, significant improvement in the number of users, and increase …

Non-orthogonal multiple access (NOMA) systems can serve multiple users in contrast to
orthogonal multiple-access (OMA), which makes use of the limited time or frequency domain …

Non-orthogonal multiple access (NOMA) is a potential enabler for the development of 5G
and beyond wireless networks. By allowing multiple users to share the same time and …

Non-orthogonal multiple access (NOMA) is a better multiple access technique than
orthogonal multiple access (OMA), precisely orthogonal frequency division multiple access …