A Blockchain-Based Performance Monitoring Scheme for Network Function Virtualization in Space- Aerial- Terrestrial Integrated Networks

Yitong Chen, Xi Chen, Zijian Zhang, Lun Li*, Haibo Sun, Yang Cui

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Space-Aerial- Terrestrial Integrated Networks have been applied worldwide in weather forecasting, disaster pre-paredness, and education in recent years. Since the SATIN is too complicated to manage, Network Functions Virtualization (NFV) has been proposed to enable the implementation of traditional telecommunications functions through software on standard hardware devices. However, NFV involved new challenges and vulnerabilities, particularly in the virtualization layer. It becomes a potential target for attacks and causes of single-point failure for SATIN. In this article, blockchain is applied to monitor the per-formance of the Network Functions in SATINs because of its natural characteristics of preventing single-point failure. More concreteness, we first design an NFV simulation system and build potential attack models. Then we propose a blockchain-based performance monitoring scheme for network functions in SATIN. Simulation experiments analyze the performance and efficiency of the proposed scheme.

Original languageEnglish
Title of host publication2023 IEEE Globecom Workshops, GC Wkshps 2023
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2146-2151
Number of pages6
ISBN (Electronic)9798350370218
DOIs
Publication statusPublished - 2023
Event2023 IEEE Globecom Workshops, GC Wkshps 2023 - Kuala Lumpur, Malaysia
Duration: 4 Dec 20238 Dec 2023

Publication series

Name2023 IEEE Globecom Workshops, GC Wkshps 2023

Conference

Conference2023 IEEE Globecom Workshops, GC Wkshps 2023
Country/TerritoryMalaysia
CityKuala Lumpur
Period4/12/238/12/23

Keywords

  • 5G
  • Blockchain
  • Network Function Virtualization
  • Performance Monitoring
  • Space-Aerial-Terrestrial Integrated Net-works

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