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Research on Irregular ITS-Assisted Covert Communication in High-Speed Railway Environments Lanzhou Jiaotong University, the School of Automation Electr
- Format:
- Book
- Conference/Event
- Author/Creator:
- Jia, Jingwen, author.
- Conference Name:
- 2025 International Conference on Big Data, Internet of Things and Intelligent Transportation (BDIT2025) (2025-07-19 : Zhengzhou, China)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2025
- Summary:
- To address the high security demands of HSR communication, this letter proposes a covert communication scheme using irregular intelligent transparent surfaces (ITSs) deployed on train windows. A joint optimization framework is developed to enhance covert rate under element constraints, involving ATS for topology design and NECE for beamforming and phase shift. Gradient descent is used to handle covert constraints. Simulations confirm that the proposed irregular ITS outperforms regular ITS in performance and robustness, offering a promising solution for future HSR covert communication
- Notes:
- Vendor supplied data
- Publisher Number:
- 2025-99-0141
- Access Restriction:
- Restricted for use by site license
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