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Integration of Blockchain and Cloud of Things: Architecture, Applications and Challenges [article]

Dinh C Nguyen, Pubudu N Pathirana, Ming Ding, Aruna Seneviratne
2019 arXiv   pre-print
integrated architecture.  ...  Therefore, a novel paradigm of blockchain and Cloud of Things combination, called as the BCoT model, is regarded as a promising enabler for a wide range of applied scenarios.  ...  The study [118] considers an authorization and delegation architecture for the cloud IoT based on blockchain in smart city projects.  ... 
arXiv:1908.09058v1 fatcat:ik4s66nxifhthgm3gj3rrbgbey

Blockchain for 5G and Beyond Networks: A State of the Art Survey [article]

Dinh C Nguyen, Pubudu N Pathirana, Ming Ding, Aruna Seneviratne
2019 arXiv   pre-print
Our key focus is on the discussions on the potential of blockchain for enabling key 5G technologies, including cloud/edge computing, Software Defined Networks, Network Function Virtualization, Network  ...  The recent advances in the applications of blockchain in 5G Internet of Things are also surveyed in various domains, i.e. smart healthcare, smart city, smart transportation, smart grid and UAVs.  ...  Another research in [86] analyses a sustainable IoT architecture empowered by blockchain for a secure sharing economy services in mega smart cities.  ... 
arXiv:1912.05062v1 fatcat:ecitoeu5ijh6flblgm74fpvmz4

Blockchain-empowered Data-driven Networks: A Survey and Outlook [article]

Xi Li, Zehua Wang, Victor C.M. Leung, Hong Ji, Yiming Liu, Heli Zhang
2021 arXiv   pre-print
For future data-driven networks (DDNs), blockchain is considered as a promising solution to enable the secure storage, sharing, and analytics of data, privacy protection for users, robust, trustworthy  ...  In this article, we present a survey on the existing research works on the application of blockchain technologies in computer networks, and identify challenges and potential solutions in the applications  ...  A model based on blockchain for data sharing between cloud service providers is designed to ensure immutability and non-tampering of data.  ... 
arXiv:2101.12375v1 fatcat:7f6udfdxajczxc6bjqdyzb3hyi

A Review and Development Methodology of a LightWeight Security Model for IoT-based Smart Devices

Mathuri Gurunathan, Moamin A.
2020 International Journal of Advanced Computer Science and Applications  
IoT has numerous applications, for example, smart city, smart home, smart grid and healthcare.  ...  To overcome the limitation, in this paper, we conduct a comprehensive review on existing security protocols and propose a development methodology of a blockchain-based lightweight security model that provides  ...  cloud-driven IoT-based Smart Devices.  ... 
doi:10.14569/ijacsa.2020.0110217 fatcat:mgje2blsgjbxjaboxtzmjmk3ai

Blockchain for Edge of Things: Applications, Opportunities, and Challenges [article]

Thippa Reddy Gadekallu, Quoc-Viet Pham, Dinh C. Nguyen, Praveen Kumar Reddy Maddikunta, N Deepa, Prabadevi B, Pubudu N. Pathirana, Jun Zhao, Won-Joo Hwang
2021 arXiv   pre-print
Subsequently, we discuss the use of BEoT in a wide range of industrial applications, from smart transportation, smart city, smart healthcare to smart home and smart grid.  ...  Particularly, the convergence of blockchain and EoT leads to a new paradigm, called BEoT that has been regarded as a promising enabler for future services and applications.  ...  A framework based on blockchain was presented in [75] for IoT data sharing and privacy preserving in smart city applications.  ... 
arXiv:2110.05022v1 fatcat:cluqv67o2jcpnoif75gwatayrm

Data Management for Future Wireless Networks: Architecture, Privacy Preservation, and Regulation

Xuemin Sherman Shen, Cheng Huang, Dongxiao Liu, Liang Xue, Weihua Zhuang, Rob Sun, Bidi Ying
2021 IEEE Network  
To explore possible solutions to address the challenges, we first investigate the state-of-the-art architecture designs for DM and emphasize advantages of a blockchain-based DM architecture.  ...  In addition, we review recent privacy regulations with their impacts on DM and discuss the existing solutions with privacy regulation compliance based on blockchain.  ...  It is also promising to utilize blockchain and construct a DM platform [42] for a wide range of data sharing applications in the smart city in terms of health data, smart car data, smart meter data,  ... 
doi:10.1109/mnet.011.2000666 fatcat:ri3f3ptzh5bw3l6aqfsqtabkxi

Design Guidelines for Blockchain-Assisted 5G-UAV Networks [article]

Moayad Aloqaily and Ouns Bouachir and Azzedine Boukerche and Ismaeel Al Ridhawi
2020 arXiv   pre-print
stations requires rethought to enable on-demand mobile access points in the form of Unmanned Aerial Vehicles (UAV) for diversified smart city scenarios.  ...  Both public and private blockchains are deployed within the UAVs, supported by fog and cloud computing devices and data centers to provide wide range of complex authenticated service and data availability  ...  For example, when providers mutually agree to providing services for a specific area, they also share the pool of secret keys which are the private keys for the drones used to exchange load information  ... 
arXiv:2007.15286v1 fatcat:jhemm57pczdm7ote6svcawk63m

IBchain: Internet of Things and Blockchain Integration Approach for Secure Communication in Smart Cities

Tanweer Alam
2021 Informatica (Ljubljana, Tiskana izd.)  
It reinforces blockchain and cloud to build an empowering IoT ubiquitous situation for secure communication among the smart devices.  ...  Introducing IBchain, a new blockchain architecture with the Internet of Things (IoT), could be an attractive framework regarding improvements in connectivity implementation through the smart cities.  ...  Blockchain is broader than the period of shared ledgers, which are based on Bitcoin's cryptocurrency capacity.  ... 
doi:10.31449/inf.v45i3.3573 fatcat:t5x7mul6vfc4bi5g33rna4bxxy

Use of Big Data Tools and Industrial Internet of Things: An Overview

Yingzi Wang, Muhammad Nazir Jan, Sisi Chu, Yue Zhu, Habib Ullah Khan
2020 Scientific Programming  
This report will certainly help researchers and practitioners to easily use the tools and techniques for their need in an effective way.  ...  The proposed study is an endeavour toward summarizing and identifying the tools and techniques for big data used in Industrial Internet of Things.  ...  sharing mechanism based on blockchain. e paper presented an approach of city geospatial dashboard for the collection, sharing, and visualization of the data collected from different sources like satellite  ... 
doi:10.1155/2020/8810634 fatcat:zs56m6aly5dd7beeao64pjzrkm

Federated Learning for Internet of Things: A Comprehensive Survey [article]

Dinh C. Nguyen, Ming Ding, Pubudu N. Pathirana, Aruna Seneviratne, Jun Li, H. Vincent Poor
2021 arXiv   pre-print
for data sharing.  ...  We then provide an extensive survey of the use of FL in various key IoT applications such as smart healthcare, smart transportation, Unmanned Aerial Vehicles (UAVs), smart cities, and smart industry.  ...  However, most proposed AI-based smart city solutions rely on a centralized learning architecture on a data center, such as a cloud server, which is obviously not scalable to the rapid expansion of smart  ... 
arXiv:2104.07914v1 fatcat:b5wsrfcbynel7jqdxpfw4ftwh4

Real-Time Index Authentication for Event-Oriented Surveillance Video Query using Blockchain [article]

Seyed Yahya Nikouei, Ronghua Xu, Deeraj Nagothu, Yu Chen, Alexander Aved, Erik Blasch
2018 arXiv   pre-print
It is ideal to generate pattern indexes in a real-time, on-site manner on the video streaming instead of depending on the batch processing at the cloud centers.  ...  Information from surveillance video is essential for situational awareness (SAW).  ...  To address the challenges in smart surveillance system running on cloud-based architecture, fog/edge computing has been recognized as a promising approach that migrates computation tasks to the edge of  ... 
arXiv:1807.06179v1 fatcat:h3qjfdr6bjfs3i6i6b3xml4dxi

TrustChain: A Privacy Preserving Blockchain with Edge Computing

Upul Jayasinghe, Gyu Myoung Lee, Áine MacDermott, Woo Seop Rhee
2019 Wireless Communications and Mobile Computing  
architectures.  ...  Interestingly, blockchain based techniques offer strong countermeasures to protect data from tampering while supporting the distributed nature of the IoT.  ...  of ultra-low delay sensitive IoT applications, such as a realtime computer vision for smart city security.  ... 
doi:10.1155/2019/2014697 fatcat:etuutda6sne2thmnbdtinujvqi

Federated Learning for Internet of Things: A Comprehensive Survey

Dinh C. Nguyen, Ming Ding, Pubudu N. Pathirana, Aruna Seneviratne, Jun Li, H. Vincent Poor
2021 IEEE Communications Surveys and Tutorials  
for data sharing.  ...  We then provide an extensive survey of the use of FL in various key IoT applications such as smart healthcare, smart transportation, Unmanned Aerial Vehicles (UAVs), smart cities, and smart industry.  ...  However, most proposed AI-based smart city solutions rely on a centralized learning architecture on a data center, such as a cloud server, which is obviously not scalable to the rapid expansion of smart  ... 
doi:10.1109/comst.2021.3075439 fatcat:ycq2zydqrzhibfqyo4vzloeoqy

Privacy-preserving solutions for Blockchain: review and challenges

Jorge Bernal Bernabe, Jose L. Canovas, Jose L. Hernandez-Ramos, Rafael Torres Moreno, Antonio Skarmeta
2019 IEEE Access  
To deal with these challenges, novel privacy-preserving solutions for blockchain based on crypto-privacy techniques are emerging to empower users with mechanisms to become anonymous and take control of  ...  Blockchains offer a decentralized, immutable and verifiable ledger that can record transactions of digital assets, provoking a radical change in several innovative scenarios, such as smart cities, eHealth  ...  techniques aimed to protect the data on-blockchain through encryption mechanisms, including Asymmetric Encryption, Attribute-Based Encryption and Secret Sharing.  ... 
doi:10.1109/access.2019.2950872 fatcat:kf2rl7onmrbvnozjudspxrcatu

SMS: A Secure Healthcare Model for Smart Cities

Gautami Tripathi, Mohd Abdul Ahad, Sara Paiva
2020 Electronics  
For a smart city, it is pertinent to have an accessible, effective, and secure healthcare system for its inhabitants.  ...  This paper discusses the various elements of technology-enabled healthcare and presents a privacy-preserved and secure "Smart Medical System (SMS)" framework for the smart city ecosystem.  ...  • Proposing a smart healthcare model for smart cities based on MEC, IoT, and blockchain consensus mechanisms for the reliable, faster, secured, and transparent interconnection of participating entities  ... 
doi:10.3390/electronics9071135 fatcat:smc5jxjtpzh2lbywa2inht72h4
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