Abstract The Fog computing concept has been introduced to aid in the data processing of Internet things applications using Cloud computing. Due profitable benefits this combination, several papers have lately published proposing deployment Blockchain alongside a variety fields. A comprehensive evaluation and synthesis literature on Blockchain-Fog integration that emerged recent years is require...

Abstract Fog computing paradigm is designed as an extension of cloud due to the need for a supporting platform that capable providing requirements Internet Things (IoT). However, its features, fog obviously confronts numerous security and privacy risks, such huge scale geolocation, heterogeneity, mobility. Indeed, there are many problems resulting from violations breaches. Thus, exceed these pr...

The strict latency constraints of emerging vehicular applications make it unfeasible to forward sensing data from vehicles the cloud for processing. To shorten network latency, fog computing (VFC) moves computation edge Internet, with extension support mobility distributed entities [a.k.a nodes (FNs)]. In other words, VFC proposes complement stationary FNs co-located cellular base stations mobi...

The Internet of Things (IoT) generates a large volume data whenever devices are interconnected and exchange across network. Consequently, variety services with diverse needs arises, including capacity requirements, quality, latency demands. These operate on fog computing devices, which limited in power bandwidth compared to the cloud. primary challenge lies determining optimal location for serv...

Mobility management for supporting the location tracking and location-based service (LBS) is an important issue of smart city by providing the means for the smooth transportation of people and goods. The mobility is useful to contribute the innovation in both public and private transportation infrastructures for smart cities. With the assistance of edge/fog computing, this paper presents a full...

The emergence of fog-based Internet Things (IoT) systems have played a significant role in enhancing the applicability IoT paradigm. In such systems, fog-nodes are proficient enough to retain, process and transmit data coming from devices. Nevertheless, as an extension cloud computing, inheriting security privacy concerns computing is also inevitable systems. To deal with challenges, diverse ra...