The paradigm of Internet of Things (IoT) is paving the way for a world, where many of our
daily objects will be interconnected and will interact with their environment in order to collect …

The blockchain technology has revolutionized the digital currency space with the pioneering
cryptocurrency platform named Bitcoin. From an abstract perspective, a blockchain is a …

Internet of Things (IoT) is resha** the incumbent industry to smart industry featured with
data-driven decision-making. However, intrinsic features of IoT result in a number of …

In recent years, the rapid urbanization of world's population causes many economic, social,
and environmental problems, which affect people's living conditions and quality of life …

Blockchain, as the underlying technology of crypto-currencies, has attracted significant
attention. It has been adopted in numerous applications, such as smart grid and Internet-of …

Abstract Conventional Internet of Things (IoT) ecosystems involve data streaming from
sensors, through Fog devices to a centralized Cloud server. Issues that arise include privacy …

Modern-day agriculture supply chains have evolved from sovereign and autonomous local
stakeholders to a worldwide interconnected system of multiple participants linked by …

In recent years, the Internet of Things (IoT) has made great progress. The interconnection
between IoT and the Internet enables real-time information processing and transaction …

This paper presents a comprehensive survey of the existing blockchain protocols for the
Internet of Things (IoT) networks. We start by describing the blockchains and summarizing …

Abstract The Internet of Things (IoT) is poised to transform human life and unleash
enormous economic benefit. However, inadequate data security and trust of current IoT are …