Next-generation cellular networks need to provide seamless connectivity with higher data
rates, increased capacity, and enhanced network coverage. As multimedia service demands …

Smart devices (eg, smartphones, tablets, smart-home devices, etc.) have become important
companions to most people in their daily activities, and are very much used for multimedia …

Recently, device-to-device (D2D)-underlaid fifth-generation (5G) cellular networks have
received plenty of attention because of their ability to save network resources and to reduce …

This paper presents a scheme, named D2D-assisted Multimedia Streaming (DAMS), for
selecting relay nodes to assist low-battery active users in a cellular network. The scheme …

5G multimedia mobile wireless network is designed to support on-demand encoding of rich
mobile multimedia content for heterogeneous users. Due to the heterogeneity of the users …

Mobile devices have become important companions to most people, and are increasingly
used for work and/or entertainment, most of the time consuming multimedia content. Diverse …

A new paradigm of wireless video delivery between users in the converged D2D network
and cellular system is studied in this paper. D2D communication enables direct data …

The explosive increase of the mobile video service has imposed a challenge, big data, for
current cellular networks. D2D communication, as a key technology for the fifth mobile …

The ever-increasing demand for videos on mobile devices poses a significant challenge to
existing cellular network infrastructures. To cope with the challenge, we propose a user …

In recent years, data traffic has effectively increased with the emergence of high data rate
applications such as multimedia sharing services and online gaming. To accommodate this …