The fifth-generation mobile network (5G) supports Internet of Things (IoT) devices and
processes large-scale data volumes through mobile devices. With this facility, we find a …

This work proposes a new trust management system (TMS) for the Internet of Things (IoT).
The wide majority of these systems are today bound to the assessment of trustworthiness …

Cooperative diversity has gained much interest due to its ability to mitigate multipath fading
without using multiple antennas. There has been considerable research on how cooperative …

The performance in cooperative communication depends on careful resource allocation
such as relay selection and power control, but the traditional centralized resource allocation …

" Cognitive radio" is an emerging technique to improve the utilization of radio frequency
spectrum in wireless networks. In this paper, we consider the problem of spectrum sharing …

Device-to-device (D2D) communication as an underlay to cellular networks can bring
significant benefits to users' throughput. However, as D2D user equipments (UEs) can cause …

Distributed and efficient resource allocation is critical for fully realizing the benefits of
cooperative communications in large scale communication networks. This paper proposes …

The deployment of relays between Internet of Things (IoT) end devices and gateways can
improve link quality. In cellular-based IoT, relays have the potential to reduce base station …

On one hand, cooperative communication has been gaining more and more popularity since
it has great potential to increase the capacity of wireless networks. On the other hand, the …

Recently, cooperative communications, in the form of having each node equipped with a
single antenna and exploit spatial diversity via some relay node's antenna, is shown to be a …