On the Secrecy of RIS-aided THz Wireless System subject to $α-μ$ fading with Pointing Errors
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arXiv
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| Autori principali: | , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| Soggetti: | |
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| _version_ | 1866912393266724864 |
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| author | Bouanani, Faissal El Illi, Elmehdi Qaraqe, Marwa Badarneh, Osamah |
| author_facet | Bouanani, Faissal El Illi, Elmehdi Qaraqe, Marwa Badarneh, Osamah |
| contents | The study examines the secrecy outage probability (SOP) and intercept probability (IP) of a reflecting intelligent surface (RIS)-enabled THz wireless network experiencing $α-μ$ fading with pointing errors. Specifically, the base station (BS) sends information to a legitimate user $\ell$ via the RIS while an eavesdropper $e$ tries to overhear the conversation. Furthermore, receive nodes are equipped with a single antenna, and the RIS phase shifts were selected to boost the SNR at node $\ell$. Elementary functions are used to accurately approximate the statistical features of channel gain in BS-$\ell$ and BS-$e$ links, leading to SOP and IP approximate and asymptotic expressions. Monte Carlo simulation validates all analytical findings for different system parameters' values. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_19357 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | On the Secrecy of RIS-aided THz Wireless System subject to $α-μ$ fading with Pointing Errors Bouanani, Faissal El Illi, Elmehdi Qaraqe, Marwa Badarneh, Osamah Information Theory The study examines the secrecy outage probability (SOP) and intercept probability (IP) of a reflecting intelligent surface (RIS)-enabled THz wireless network experiencing $α-μ$ fading with pointing errors. Specifically, the base station (BS) sends information to a legitimate user $\ell$ via the RIS while an eavesdropper $e$ tries to overhear the conversation. Furthermore, receive nodes are equipped with a single antenna, and the RIS phase shifts were selected to boost the SNR at node $\ell$. Elementary functions are used to accurately approximate the statistical features of channel gain in BS-$\ell$ and BS-$e$ links, leading to SOP and IP approximate and asymptotic expressions. Monte Carlo simulation validates all analytical findings for different system parameters' values. |
| title | On the Secrecy of RIS-aided THz Wireless System subject to $α-μ$ fading with Pointing Errors |
| topic | Information Theory |
| url | https://arxiv.org/abs/2505.19357 |