Cited by 50Wireless Communication Security TechniquesCybersecurity and Information SystemsAdvanced Wireless Communication Technologies

AF Relaying Secrecy Performance Prediction for 6G Mobile Communication Networks in Industry 5.0

Xu, Lingwei, Zhou, Xinpeng, Tao, Ye, Yu, Xu, Yu, Miao, Khan, Fazlullah·2022·IEEE Transactions on Industrial Informatics

Abstract

Industry 5.0 has developed in full swing, and accelerated the process of the sixth-generation (6G) mobile communication. Physical layer security is important for complex 6G mobile communication networks. To process active complex events in 6G mobile cooperative networks, predicting secrecy performance in time is essential for the mobile communication quality evaluation. Using amplify-and-forward (AF) relaying, we propose a transmit antenna selection (TAS) based secrecy scheme in this article. To analyze the security of 6G mobile cooperative networks, signal-to-noise ratio of the end-to-end link is used to derive the novel expressions for secrecy outage probability (SOP). The theoretical results are confirmed by simulation results. Then, we use SOP as the important merit to evaluate the secrecy performance, and set up the dataset. To achieve secrecy performance prediction, a convolutional neural network (CNN) based SOP prediction algorithm is proposed. The designed CNN model has five convolution layers, which all use the same convolution in the padding and do not change data size. For this improved CNN structure, we adopt the idea of SqueezeNet, which belongs to the lightweight CNN. The improved CNN model can greatly reduce the parameters and network complexity on the premise of ensuring the prediction accuracy. We also examine the following state-of-the-art techniques, first, Elman, second, InceptionNet, third, deep neural network (DNN), and fourth, support vector machine methods. The proposed CNN algorithm can achieve better SOP prediction results than other existing methods. In particular, compared with DNN method, the prediction accuracy is increased by 66.7%.

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Crossref · 10.1109/tii.2021.3120511

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Authors
Xu, L., Zhou, X., Tao, Y., Yu, X., Yu, M., & Khan, F.
Affiliations
  • Qingdao University of Science and Technology (CN)
  • Qingdao University (CN)
  • Abdul Wali Khan University Mardan (PK)
Venue
IEEE Transactions on Industrial Informatics
Published
2022-08
Volume
18
Issue
8
Pages
5485-5493
ISSN
  • 1551-3203 (ISSN-L)
  • 1941-0050
OpenAlex
W3206286397
Cited by
50
References
30
Citations by year
2026: 2 · 2025: 9 · 2024: 20 · 2023: 13 · 2022: 5 · 2021: 1
FWCI
2.86
Type
journal article
Language
en
Open access
closed
Locations
IEEE Transactions on Industrial Informatics (publishedVersion)
Funders
  • Natural Science Foundation of Shandong Province (ZR2020QF003)
  • National Natural Science Foundation of China (6217072142)
  • Key Laboratory of Computer Network and Information Integration
  • Ministry of Education (K93-9-2021-09)
  • Anhui Engineering Technology Research Center of Automotive New Technique (QCKJ202101)
  • Shandong Province Colleges and Universities Young Talents Initiation Program (2019KJN047)
  • Doctoral Found of QUST (1203043003480)
Topics
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Wireless Communication Security Techniques
  • Physical Sciences › Computer Science › Computer Networks and Communications › Cybersecurity and Information Systems
  • Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced Wireless Communication Technologies
Keywords
amplify-and-forward relaying, physical layer security, secrecy outage probability, transmit antenna selection, 6G, cooperative networks, convolutional neural networks, SqueezeNet, lightweight convolutional neural network, Industry 5.0

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