The increasing numbers of broadband users and the corresponding rapid expansion of
access networks have been putting more pressure on improving their energy efficiency to …

Access networks are continuously going through many reformations to make them better
suited for various demanding applications and meet new challenging requirements. On one …

The surging numbers of wireless devices and the accompanying exponential growth of user
traffic have led edge and fog computing to become essential components in future access …

Edge and fog networks call for high speed and energy-efficient networking platforms.
Passive Optical Networks (PON) have been identified as a promising candidate for such …

The rapid growth of time-sensitive applications and services has driven enhancements to
computing infrastructures. The main challenge that needs addressing for these applications …

Issues of high energy costs and a time delay factor currently pose a considerable challenge
to the success of the Internet of Things (IoT). Accordingly, fog computing (fog-C) has been …

Fog computing plays a crucial role in satisfying the requirements of delay-sensitive
applications such as connected vehicles, smart grids, and actuator networks by moving data …

Integrating fog computing with optical access networks is believed to form a highly capable
fronthaul that will live up to the various requirements and challenges of tomorrow's access …

Fog computing is paving the way for catering latency stringent applications (eg, augmented
reality and virtual reality) at the customer premises. Fog computing nodes are located …

Optical wireless communication (OWC) is a promising technology that can provide high data
rates while supporting multiple users. The optical wireless (OW) physical layer has been …