Fifth generation (5G) mobile communication systems have entered the stage of commercial
deployment, providing users with new services, improved user experiences as well as a host …

Envisioned to be the next-generation Internet, the metaverse has been attracting enormous
attention from both the academia and industry. The metaverse can be viewed as a 3D …

Today's healthcare data management systems are facing key challenges in terms of data
transparency, traceability, immutability, audit, data provenance, flexible access, trust …

Blockchain is an emerging technology being applied for creating innovative solutions in
various sectors, including healthcare. A Blockchain network is used in the healthcare system …

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 …

As the key component of Industry 4.0, IoT has been widely used in various fields of industry.
But cloud-based data storage, computation, and communication in IoT cause many issues …

In the recent years, blockchain technology has gained significant attention in the healthcare
sector. It has the potential to alleviate a wide variety of major difficulties in electronic health …

In recent times, the growth of the Internet of Things (IoT), artificial intelligence (AI), and
Blockchain technologies have quickly gained pace as a new study niche in numerous …

In recent times, IoT has emerged as a new paradigm for the interconnection of
heterogeneous, resource-constrained, and communication-capable smart devices. It has …

Along with applying blockchain technology in the health care service system (HSS), many
distributed solutions have been proposed to solve the centralized, data island problems …