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arXiv · 2507.02352

Track-before-detect in RIS-aided Integrated Sensing and Communication

Georgios Mylonopoulos·Luca Venturino·Emanuele Grossi·Stefano Buzzi·Ciro D'Elia
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Abstract

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.

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Georgios Mylonopoulos, Luca Venturino, Emanuele Grossi, Stefano Buzzi, Ciro D'Elia. 2025-07-03. Track-before-detect in RIS-aided Integrated Sensing and Communication. https://doi.org/10.23919/eusipco63237.2025.11226415

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