Non-orthogonal Multiple Access (NOMA) has become a salient technology for improving the
spectral efficiency of the next generation 5G wireless communication networks. In this paper …

With the dramatic development of wireless communication technology, intelligent
transportation systems (ITS) are facing the problems of low spectrum utilization and …

In this paper, we consider a novel cooperative underlay cognitive radio network based on
non-orthogonal multiple access (CR-NOMA) with adaptive relay selection and power …

In this paper, we propose a downlink cognitive underlay relay networks with non-orthogonal
multiple access (CR-NOMA), where a secondary source node communicates with two …

In this paper, we investigate a cognitive non-orthogonal multiple access (NOMA) network
scenario by adopting an amplify-and-forward (AF) relaying method. The end-to-end outage …

In this study, the performance of a secondary network in cognitive radio (CR) is studied in
the context of vehicle-to-everything (V2X). The non-orthogonal multiple access (NOMA) is …

Both cognitive radio and non-orthogonal multiple access (NOMA) are spectral efficient
techniques in the future wireless communication networks. In this paper, a novel cooperative …

Non-orthogonal multiple access (NOMA) and cognitive radio (CR) are two promising
technologies that provide efficient spectrum utilization, which is required for future wireless …

Efficient data dissemination is a key challenge for IoT applications. In this paper, we present
an ergodic achievable rate analysis of the non-orthogonal multiple access (NOMA)-based …