The DOI matches its Crossref record; 237 of the 244 references it cites were found in a registry or an index.
Blockchain for smart communities: Applications, challenges and opportunities
Open accessAbstract
Abstract Since the success of Bitcoin, there have been increased focus of studying the application of blockchain in a broad range of applications, such as in solutions facilitating identity privacy and transaction security using a decentralized architecture via different consensus mechanisms (e.g. proof-of-work) between different geo-located IoT devices/nodes in our increasingly digitalized society (e.g. smart city). In this paper, we survey the usage of blockchain technology for smart communities, focusing on key components of the blockchain applications. We also study the various process models used in the execution of secure transactions. Specifically, we present a detailed taxonomy on the applications, process models used, and communication infrastructure support needed to execute various applications.
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“However, the rapid surge and breakneck expansion of 5G wireless services in terms of scale, speed, and capacity also pose new security challenges such as network reliability, data immutability, privacy [4] that must be considered and solved before wide deployments.”
From Blockchain for 5G and beyond networks: A state of the art survey (2020) · cites this paper as [4]
In the citing paper
“Reviewing state-of-art literature works [1], [3], [4], we found that blockchain has mainly cooperated with the key 5G enabling technologies including cloud computing, edge computing, Software Defined Networks, Network Function Virtualization, Network Slicing, and D2D communication.”
From Blockchain for 5G and beyond networks: A state of the art survey (2020) · cites this paper as [4]
In the citing paper
“Furthermore, the blue cluster revolves around the potentials of blockchain solutions for smart communities (Aggarwal et al. 2019), energy trading (Chaudhary et al. 2019; Jindal et al. 2019), transportation (Astarita et al. 2020; Mehta et al. 2020; Sharma and Park 2018), artificial intelligence (Singh et al. 2019, 2020a, b), and construction (Sun and Zhang 2020).”
From Blockchain technology in the smart city: A bibliometric review (2022) · cites this paper as Aggarwal et al. 2019
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Metadata
- Authors
- Aggarwal, S., Chaudhary, R., Aujla, G. S., Kumar, N., Choo, K.-K. R., & Zomaya, A. Y.
- Affiliations
- Thapar Institute of Engineering & Technology (IN)
- Chandigarh University (IN)
- University of South Australia (AU)
- The University of Sydney (AU)
- Corresponding author
- Choo, Kim-Kwang Raymond
- ORCID
- Venue
- Journal of Network and Computer Applications
- Publisher
- Elsevier BV
- Published
- 2019-10
- Volume
- 144
- Pages
- 13-48
- ISSN
- 1084-8045 (ISSN-L)
- OpenAlex
- W2955591483
- Semantic Scholar
- d2b5eec036d9b5094a1e242e0d9a7c3e26c00d4b
- Cited by
- 344
- References
- 244
- Citations by year
- 2026: 14 · 2025: 24 · 2024: 35 · 2023: 57 · 2022: 71 · 2021: 64 · 2020: 74 · 2019: 5
- FWCI
- 66.57
- Type
- journal article
- Language
- en
- Open access
- Locations
- Journal of Network and Computer Applications (publishedVersion)
- Adelaide Research & Scholarship (AR&S) (University of Adelaide) (submittedVersion)
- Durham Research Online (Durham University) (submittedVersion, cc-by)
- Topics
- Physical Sciences › Computer Science › Information Systems › Blockchain Technology Applications and Security
- Physical Sciences › Computer Science › Information Systems › Blockchain Technology in Education and Learning
- Social Sciences › Urban Studies › Smart Cities and Technologies
- Keywords
- blockchain, smart communities, smart cities, Internet of Things, identity privacy, transaction security, decentralized architecture, consensus algorithms, proof-of-work, secure transactions, process model, communication infrastructure
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