As a promising physical layer technique, nonorthogonal multiple access (NOMA) can admit
multiple users over the same space-time resource block, and thus improve the spectral …

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 …

Multi-antenna non-orthogonal multiple access (NOMA) is a promising technique to
significantly improve spectral efficiency and support massive access, which has received …

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 an enabling technique to support massive
connectivity and utilize the radio resources more efficiently. A number of novel NOMA …

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

Today's wireless networks allocate radio resources to users based on the orthogonal
multiple access (OMA) principle. However, as the number of users increases, OMA based …

The fifth generation (5G) wireless systems are anticipated to meet unprecedented capacity
and latency requirements. In order to resolve these challenges in 5G, non-orthogonal …