Blockchain envisioned UAV networks: Challenges, solutions, and comparisons

P Mehta, R Gupta, S Tanwar - Computer Communications, 2020 - Elsevier
Abstract Unmanned Aerial Vehicles (UAV) or drones is a technology with a huge potential
for proving different efficient solutions in the smart city. It has been mostly adopted by …

[HTML][HTML] A survey on blockchain in robotics: Issues, opportunities, challenges and future directions

USPS Aditya, R Singh, PK Singh, A Kalla - Journal of Network and …, 2021 - Elsevier
Robotics is the multi-disciplinary domain that is booming in today's world, and expanding its
roots deep into various fields of research, manufacturing industries, healthcare, and even in …

[HTML][HTML] A survey on blockchain systems: Attacks, defenses, and privacy preservation

Y Chen, H Chen, Y Zhang, M Han, M Siddula… - High-Confidence …, 2022 - Elsevier
Owing to the incremental and diverse applications of cryptocurrencies and the continuous
development of distributed system technology, blockchain has been broadly used in fintech …

Using blockchain technology to enhance the traceability of original achievements

P Zhu, J Hu, X Li, Q Zhu - IEEE Transactions on Engineering …, 2021 - ieeexplore.ieee.org
The protection of original achievements including patents and copyrights is a significant and
critical issue in today's knowledge-driven economy. In this article, we propose and develop a …

Redefining food safety traceability system through blockchain: findings, challenges and open issues

A Singh, A Gutub, A Nayyar, MK Khan - Multimedia Tools and Applications, 2023 - Springer
In the last few decades, there has been an increase in food safety and traceability issues. To
prevent accidents and misconduct, it became essential to establish Food Safety Traceability …

[HTML][HTML] Blockchain application in circular marine plastic debris management

Y Gong, Y Wang, R Frei, B Wang, C Zhao - Industrial Marketing …, 2022 - Elsevier
The threat to the environment and humanity caused by marine plastic debris has aroused
global attention. This research aims to explore the feasibility of applying blockchain …

Bift: A blockchain-based federated learning system for connected and autonomous vehicles

Y He, K Huang, G Zhang, FR Yu… - IEEE Internet of Things …, 2021 - ieeexplore.ieee.org
Machine learning (ML) algorithms are essential components in autonomous driving. In most
existing connected and autonomous vehicles (CAVs), a large amount of driving data …

Green-PoW: An energy-efficient blockchain Proof-of-Work consensus algorithm

N Lasla, L Al-Sahan, M Abdallah, M Younis - Computer Networks, 2022 - Elsevier
This paper opts to mitigate the energy-inefficiency of the Blockchain Proof-of-Work (PoW)
consensus algorithm by rationally repurposing the power spent during the mining process …

Security and privacy for low power iot devices on 5g and beyond networks: Challenges and future directions

J Cook, SU Rehman, MA Khan - IEEE Access, 2023 - ieeexplore.ieee.org
The growth in the use of small sensor devices, commonly known as the Internet of Things
(IoT), has resulted in unprecedented amounts of data being generated and captured. With …

Attacks and countermeasures on blockchains: A survey from layering perspective

Y Wen, F Lu, Y Liu, X Huang - Computer Networks, 2021 - Elsevier
Blockchain is an emerging technology with the characteristics of decentralization and
transparency and has received extensive attention and in-depth research for the past few …