Track-before-detect in RIS-aided Integrated Sensing and Communication
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arXiv
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| Hauptverfasser: | , , , , |
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866908766023188480 |
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| author | Mylonopoulos, Georgios Venturino, Luca Grossi, Emanuele Buzzi, Stefano D'Elia, Ciro |
| author_facet | Mylonopoulos, Georgios Venturino, Luca Grossi, Emanuele Buzzi, Stefano D'Elia, Ciro |
| contents | This study considers a base station equipped with sensing and communication capabilities, which serves a ground user and scans a portion of the sky via a passive reconfigurable intelligent surface. To achieve more favorable system tradeoffs, we utilize a multi-frame radar detector, comprising a detector, a plot-extractor, and a track-before-detect processor. The main idea proposed here is that user spectral efficiency can be enhanced by increasing the number of scans jointly processed by the multi-frame radar detector while maintaining the same sensing performance. A numerical analysis is conducted to verify the effectiveness of the proposed solution and to evaluate the achievable system tradeoffs. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_02352 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Track-before-detect in RIS-aided Integrated Sensing and Communication Mylonopoulos, Georgios Venturino, Luca Grossi, Emanuele Buzzi, Stefano D'Elia, Ciro Signal Processing This study considers a base station equipped with sensing and communication capabilities, which serves a ground user and scans a portion of the sky via a passive reconfigurable intelligent surface. To achieve more favorable system tradeoffs, we utilize a multi-frame radar detector, comprising a detector, a plot-extractor, and a track-before-detect processor. The main idea proposed here is that user spectral efficiency can be enhanced by increasing the number of scans jointly processed by the multi-frame radar detector while maintaining the same sensing performance. A numerical analysis is conducted to verify the effectiveness of the proposed solution and to evaluate the achievable system tradeoffs. |
| title | Track-before-detect in RIS-aided Integrated Sensing and Communication |
| topic | Signal Processing |
| url | https://arxiv.org/abs/2507.02352 |