Device-to-device (D2D) communications was initially proposed in cellular networks as a
new paradigm for enhancing network performance. The emergence of new applications …

With years of tremendous traffic and energy consumption growth, green radio has been
valued not only for theoretical research interests but also for the operational expenditure …

Direct communication between two or more devices without the intervention of a base
station, known as device-to-device (D2D) communication, is a promising way to improve …

Device-to-device (D2D) communications bring significant benefits to mobile multimedia
services in local areas. However, these potential advantages hinge on intelligent resource …

Abstract In Vehicular Sensor Networks (VSNs), the configuration of connected vehicles is in
such a manner that enhances the data traffic. Due to this challenge, researchers have …

This paper investigates energy-efficient device-to-device (D2D) communications in cellular
networks. We aim to maximize the overall energy-efficiency (EE) of D2D users and regular …

A 5G network is the key driving factor in the development of vehicle-to-vehicle (V2V)
communication technology, and V2V communication in 5G has recently attracted great …

The mobile data traffic has risen exponentially in recent days due to the emergence of data
intensive applications, such as online gaming and video sharing. It is driving the …

Compared to the previous generations of mobile networks, 5G will provide a significant
paradigm shift by including beyond state of the art technical solutions, like very high carrier …

In cellular communication systems with optional device-to-device (D2D) links, user
equipments (UEs) can operate in either D2D mode or cellular mode for data transport. This …