In the early phase, the number of new radio (NR) users is considerably low compared to the
long-term evolution (LTE) users. Hence, allocating the LTE spectrum to a small number of …

In this paper, the video delivery strategy is studied under the cooperative framework of
cache-enabled fog radio access networks (F-RAN), where multicast beamforming and video …

Mobile edge computing (MEC) is rising as a key technology for computation-intensive and
delay-sensitive applications. Many works have focused on MEC, but most of them only …

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 …

Multicast and broadcast transmissions enhance the spectrum efficiency by delivering a
single packet to multiple terminal users. The service continuity (SC) mechanism enables …

Non-Terrestrial Networks (NTNs) based on the emerging 5G New Radio (NR) technology
stand as an effective solution to complement terrestrial networks in service provisioning …

A joint resource‐optimization scheme is investigated for nonorthogonal multiple access
(NOMA)‐enhanced scalable video coding (SVC) multicast in unmanned aerial vehicle …

Providing innovative services and ensuring ubiquitous, ultrahigh-density, extreme-data-rate,
and very low latency communications are essential for future sixth-generation systems …

The explosion of mobile communication devices and diversification of emerging media
content put forward higher requirements for mobile communication networks in various …

The evolution of the Internet of Things technology (IoT) has boosted the drastic increase in
network traffic demand. Caching and multicasting in the multi-clouds scenario are effective …