In this paper, an Internet-of-Things (IoT) system containing a relay selection is studied as
employing an emerging multiple access scheme, namely non-orthogonal multiple access …

The application of non-orthogonal multiple access (NOMA) to multi-layer multicast video
streaming is envisioned to address the explosively growing demand for capacity which is …

To mitigate the impact of the dramatic growth of wireless video traffic and provide users with
heterogeneous video services, a collaborative caching-transmission method in cache …

The evolution of wireless communication has shifted the world towards the modern smart
networks of the future which support IoT applications. The deployment of fifth-generation …

This article addresses two key challenges in the multibeam multicast nonorthogonal multiple
access (MB-MC-NOMA) scheme and respective beamforming design problems in satellite …

In this paper, we propose a novel resource allocation scheme for non‐orthogonal multiple
access (NOMA) based cooperative cellular networks where in each cell, two pairs of …

Due to characteristics of video request, ie, request-repeatability and group-orientation, we
propose a cooperative caching-multicast strategy in typical Device-to-Device (D2D)-aided …

The original user relay (UR) selection scheme of non-orthogonal multiple access-based
cooperative opportunistic multicast scheme, which realizes inter-group cooperation between …

In this paper, a new framework for utilizing Non-Orthogonal-Multiple-Access (NOMA)
technology in cellular networks is proposed. In this framework, the aim is to transmit a …

Non-orthogonal multiple access (NOMA) based cooperative opportunistic multicast scheme
uses the efficient relay selection range (ERSR) with a fixed radius to select user relay (UR) …