Rate-Splitting Multiple Access (RSMA) has emerged as a powerful multiple access,
interference management, and multi-user strategy for next generation communication …

Non-orthogonal multiple access (NOMA) is an essential enabling technology for the fifth-
generation (5G) wireless networks to meet the heterogeneous demands on low latency, high …

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 …

In this paper, we develop a non-orthogonal multiple access (NOMA)-based two-way relay
network with secrecy considerations, in which two users wish to exchange their NOMA …

We investigate a secrecy-enhancing design for cooperative downlink and uplink non-
orthogonal multiple access (NOMA) transmissions with an untrusted relay. A source uses the …

The combination of non-orthogonal multiple access (NOMA) and multiple-input multiple-
output (MIMO) signaling is capable of providing significantly improved spectral efficiency …

Conventional wireless caching assumes that content can be pushed to local caching
infrastructure during off-peak hours in an error-free manner; however, this assumption is not …

Although the use of coordinated direct and relay transmission (CDRT) in non-orthogonal
multiple access (NOMA) can extend the coverage, its duplicated transmission reduces the …

This paper studies the fair transmission design for an intelligent reflecting surface (IRS)
aided rate-splitting multiple access (RSMA). IRS is used to establish a good signal …

In this paper, a novel full-duplex cooperative non-orthogonal multiple access (FD CNOMA)
system is proposed, where users intend to exchange messages with the assistance of a …