Today, digitalization decisively penetrates all the sides of the modern society. One of the key
enablers to maintain this process secure is authentication. It covers many different areas of a …

This paper is dedicated to the analysis of energy efficiency of the D2D direct connection
system in 5G networks. Fast development of 5G networks results in large increase of …

We introduce a channel-opportunistic architecture that enhances the user experience in
terms of throughput, fairness, and energy efficiency. Our proposed architecture leverages …

The future wireless networks need to improve spectrum and energy efficiency to satisfy the
increasing demand for high data rate. Device-to device (D2D) communications have the …

Abstract In recent years, Mobile Social Networks (MSNs) have been arising a growing
interest in both scientific and industrial fields for its potential value. The effective data …

The design of the forthcoming fifth generation (5G) system shall meet the severe
requirement of managing an always increasing amount of traffic generated by both humans …

In next-generation Internet of Things (IoT) deployments, every object such as a wearable
device, a smartphone, a vehicle, and even a sensor or an actuator will be provided with a …

Significant increase in multimedia traffic challenges 5G networks in terms of capacity and
correspondent QoS parameters. Device‐to‐device communication paradigm has already …

This paper is dedicated to the augmented reality service provision by using of D2D
communications. We consider the service which may be provided by using of local data …

Today, the number of interconnected Internet of Things (IoT) devices is growing
tremendously followed by an increase in the density of cellular base stations. This trend has …