In this paper, we employ the non-orthogonal multiple access (NOMA) technique to convey
joint broadcast and multicast streams to a set of users. Thanks to the spatial beamforming …

Non-orthogonal Multiple Access (NOMA), as a key technology of spectral efficiency
improvement in future 5G networks, has attracted a lot of attention. This paper proposes a …

In this paper, we investigate an innovative scheme to provide high definition multi-content
multimedia with extended coverage area based on cooperative non-orthogonal multiple …

The ever-increasing demand for applications with stringent constraints in device density,
latency, user mobility, or peak data rate has led to the appearance of the last generation of …

As the demand for rich multimedia content is expected to increase drastically over the years,
the capacity of the current mobile network will not be able to cope with the tremendous …

The expected growth in mobile video demand over broadband cellular networks is one of
the key factors driving the wireless industry to develop the fifth generation of network …

With the explosive growth of mobile services, non-orthogonal broadcast/multicast
transmissions can effectively improves spectrum efficiency. Nonorthogonal multiple access …

Sažetak Future communication networks may encounter various issues in order to facilitate
heavy heterogeneous data traffic and large number of users, therefore more advanced …

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 multibeam multicast non-orthogonal multiple access-based (MB-
MC-NOMA) scheme for satellite communication systems. Building upon the multi-beam …