Contrary to orthogonal multiple-access (OMA), non-orthogonal multiple-access (NOMA)
schemes can serve a pool of users without exploiting the scarce frequency or time domain …

In this paper, we propose a novel joint caching and non-orthogonal multiple access (NOMA)
scheme to facilitate advanced downlink transmission for next generation cellular networks …

The proliferation of connected vehicles along with the high demand for rich multimedia
services constitute key challenges for the emerging 5G-enabled vehicular networks. These …

Coded multicasting is considered to be an effective approach to simultaneously serve
multiple users in the same frequency/time/code resource, which is made possible by …

In this paper, we propose a cache-aided non-orthogonal multiple access (NOMA) scheme
for spectrally efficient downlink transmission. The proposed scheme not only reaps the …

This work exploits the advantages of two prominent techniques in future communication
networks, namely caching and non-orthogonal multiple access (NOMA). Particularly, a …

This paper investigates the application of cooperative non-orthogonal multiple access
(NOMA) to a two-tier wireless caching network, where the cache servers and the users are …

Non-orthogonal multiple access (NOMA) based wireless caching network (WCN) is
considered as a promising technology for next-generation wireless communications since it …

The increasing demand for rich multimedia services and the emergence of the Internet of
Things (IoT) pose challenging requirements for the next-generation vehicular networks …

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 …