Due to the unprecedented growth of high speed multimedia services and diversified
applications initiated from the massive connectivity of IoT devices, 5G and beyond 5G (B5G) …

In recent years, there has been significant focus on smart cities, on how they operate and
develop, and on their technical and social challenges. The importance of infrastructure as a …

The fifth generation of mobile technology is referred to as “5G.” 5G refers to the next
significant phase of mobile communications standards after the upcoming 4G standards …

The increasing demand for high-speed information transmission as a result of adoption of
wide variety of multimedia applications including high-definition television, social …

In recent years and in the ongoing development of all-optical systems, we propose two novel
hard-switching based hybrid RF-FSO system architecture in the presence of atmospheric …

In the present era of technology, it is quite fascinating to design a system capable of
transmitting information from one end to another by using the optical spectrum. This system …

I develop a conceptual framework based on a systematic and com-prehensive literature
review on data-driven Internet of Things systems and urban sensing technologies in …

Atmospheric turbulence and pointing errors represent substantial hurdles to free-space
optical communications (FSOs), impeding their practical design. The reconfigurable …

The aim of this paper is to synthesize and analyze existing evidence on big data-driven
smart cities. Using and replicating data from BDO, CompTIA, Deloitte, ISC, KPMG, Nutter …

The radio over the free space optical (RoFSO) communication system has become a
popular research topic in 5G communication in recent years. Atmospheric turbulence …