Recent years have disclosed a remarkable proliferation of compute-intensive applications in
smart cities. Such applications continuously generate enormous amounts of data which …

Driven by the explosive data traffic and new quality of service requirement of mobile users,
the communication industry has been experiencing a new evolution by means of network …

Driven by the emergence of new compute-intensive applications and the vision of the
Internet of Things (IoT), it is foreseen that the emerging 5G network will face an …

IoT, a heterogeneous interconnection of smart devices, is a great platform to develop novel
mobile applications. Resource constrained smart devices, however, often become the …

Mobile-edge computing (MEC) has recently emerged as a promising paradigm to liberate
mobile devices from increasingly intensive computation workloads, as well as to improve the …

Smart grid is a new vision of the conventional power grid to integrate green and renewable
technologies. Smart grid (SG) has become a hot research topic with the development of new …

The integration of Mobile-edge Computing (MEC) and Wireless Energy Transfer (WET) has
been recognized as a promising technique to enhance computation capability and to …

In this article, we present a wireless powered mobile-edge computing system consisting of a
hybrid access point and multiple cooperative fogs, where the users in each cooperative fog …

A massive increase in the amount of data traffic over mobile wireless communication has
been observed in recent years, while further rapid growth is expected in the years ahead …

The combination of cognitive radio and non-orthogonal multiple access (NOMA) has
tremendous potential to achieve high spectral efficiency in the IoT era. In this paper, we …