Abstract
In this study, an intelligent reflective surface (IRS)-assisted communication system has been investigated from the perspective of secrecy capacity analysis. Analyses have been conducted in the presence of a group of unmanned aerial vehicles (UAVs) acting as covert listeners, aiming to eavesdrop on legitimate user information in the transmission environment. Additionally, trajectory optimization has been explored in a scenario integrated with UAVs and IRS, evaluating the impact of the determined optimum trajectory on the physical layer security performance. With the Multiple Penalized Principal Curves (MPPC) algorithm, it is concluded that secrecy capacity is increased by approximately 4 dB for the scenario involving IRS-UAV networks.
| Original language | English |
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| Title of host publication | 2024 47th International Conference on Telecommunications and Signal Processing, TSP 2024 |
| Editors | Norbert Herencsar |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 173-176 |
| Number of pages | 4 |
| ISBN (Electronic) | 9798350365597 |
| DOIs | |
| Publication status | Published - 2024 |
| Event | 47th International Conference on Telecommunications and Signal Processing, TSP 2024 - Virtual, Online, Czech Republic Duration: 10 Jul 2024 → 12 Jul 2024 |
Publication series
| Name | 2024 47th International Conference on Telecommunications and Signal Processing, TSP 2024 |
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Conference
| Conference | 47th International Conference on Telecommunications and Signal Processing, TSP 2024 |
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| Country/Territory | Czech Republic |
| City | Virtual, Online |
| Period | 10/07/24 → 12/07/24 |
Bibliographical note
Publisher Copyright:© 2024 IEEE.
Keywords
- intelligent reflective surfaces
- physical layer security
- secrecy capacity
- trajectory optimization