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https://ruomo.lib.uom.gr/handle/7000/1833
Τίτλος: | Scalable On-Chain and Off-Chain Blockchain for Sharing Economy in Large-Scale Wireless Networks |
Συγγραφείς: | Cai, Ting Chen, Wuhui Psannis, Kostas E. Goudos, Sotirios K. Yu, Yang Zheng, Zibin Wan, Shaohua |
Τύπος: | Article |
Θέματα: | FRASCATI::Engineering and technology FRASCATI::Engineering and technology::Electrical engineering, Electronic engineering, Information engineering |
Λέξεις-Κλειδιά: | Wireless networks Scalability Information sharing Sharing economy Electric vehicles Real-time systems Blockchains |
Ημερομηνία Έκδοσης: | Ιου-2022 |
Εκδότης: | IEEE |
Πηγή: | IEEE Wireless Communications |
Τόμος: | 29 |
Τεύχος: | 3 |
Πρώτη Σελίδα: | 32 |
Τελευταία Σελίδα: | 38 |
Επιτομή: | In the future sharing economy, billions of underutilized IoT devices will be deployed to enable a powerful and large-scale sharing market that produces economic, environmental, and social benefits. Given the fact that communications in numerous IoT devices through wireless links are unreliable, blockchain technology, as a promising solution, has emerged to achieve reliable and secure sharing services in a decentralized manner. However, applying blockchain in large-scale wireless networks confronts scalability challenges. This motivates us to propose a real-time, trusted data interactive, and fine-grained transaction supportable sharing framework, the core of which is a novel two-layer scaling blockchain design. In the on-chain layer, sharing-oriented sharding is employed to enable secure and efficient processing of macro-transactions on the chain. In the off-chain layer, cross-zone off-chain channels are set up to provide real-time sharing transactions with high-frequency micro-trading scenarios. Finally, a proof-of-concept case study of electric vehicle sharing data is implemented with experimental results to demonstrate the feasibility of our framework. |
URI: | https://doi.org/10.1109/MWC.004.2100616 https://ruomo.lib.uom.gr/handle/7000/1833 |
ISSN: | 1536-1284 1558-0687 |
Αλλοι Προσδιοριστές: | 10.1109/MWC.004.2100616 |
Εμφανίζεται στις Συλλογές: | Τμήμα Εφαρμοσμένης Πληροφορικής |
Αρχεία σε αυτό το Τεκμήριο:
Αρχείο | Περιγραφή | Μέγεθος | Μορφότυπος | |
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Scalable On-Chain and Off-Chain Blockchain- Wireless Networks.pdf | Scalable On-Chain and Off-Chain Blockchain- Wireless Networks.pdf | 608,63 kB | Adobe PDF | Προβολή/Ανοιγμα |
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