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 …

By combining the concepts of superposition coding at the transmitter (s) and successive
interference cancellation (SIC) at the receiver (s), non-orthogonal multiple access (NOMA) …

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 …

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

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 …

Non-orthogonal multiple access (NOMA) is a promising multiple access technique for 5G
wireless technology. In this paper, we first discuss the fundamentals of uplink and downlink …

Abstract Space-division multiple access (SDMA) utilizes linear precoding to separate users
in the spatial domain and relies on fully treating any residual multi-user interference as …

Due to the explosive growth in the number of wireless devices and diverse wireless
services, such as virtual/augmented reality and Internet-of-Everything, next generation …

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 …

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