The Department of Transport in the United Kingdom recorded 25,080 motor vehicle fatalities
in 2019. This situation stresses the need for an intelligent transport system (ITS) that …

This article presents research challenges and a tutorial on performance evaluation of
blockchain-based security and privacy systems for the Internet of Things (IoT). We start by …

Climate change has introduced significant challenges that can affect multiple sectors,
including the agricultural one. In particular, according to the Food and Agriculture …

Internet of Things (IoT) equipment is usually in a harsh environment, and its security has
always been a widely concerned issue. Node identity authentication is an important means …

As the extension of cloud computing and a foundation of IoT, fog computing is experiencing
fast prosperity because of its potential to mitigate some troublesome issues, such as network …

The development of smart cities through digital communications has improved citizens'
quality of life and well-being. In these cities, IoT technology generates vast amounts of data …

The concept of smart city evolved with the integration of information and communication
technology (ICT) in various sub-systems and processes in urban environment. The …

Fog computing paradigm extends the storage, networking, and computing facilities of the
cloud computing toward the edge of the networks while offloading the cloud data centers …

Smart cities are expected to improve the quality of daily life, promote sustainable
development, and improve the functionality of urban systems. Now that many smart systems …

In the last decade, there has been growing interest in Vehicular Ad Hoc NETworks
(VANETs). Today car manufacturers have already started to equip vehicles with …