Beyond Target-Level: ISAC-Enabled Event-Level Sensing for Behavioral Intention Prediction
Fuente:
arXiv
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| Autori principali: | , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| Soggetti: | |
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| _version_ | 1866908772874584064 |
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| author | Liu, Haotian Wei, Zhiqing Du, Yucong Wei, Jiachen Li, Xingwang Feng, Zhiyong |
| author_facet | Liu, Haotian Wei, Zhiqing Du, Yucong Wei, Jiachen Li, Xingwang Feng, Zhiyong |
| contents | Integrated Sensing and Communication (ISAC) holds great promise for enabling event-level sensing, such as behavioral intention prediction (BIP) in autonomous driving, particularly under non-line-of-sight (NLoS) or adverse weather conditions where conventional sensors degrade. However, as a key instance of event-level sensing, ISAC-based BIP remains unexplored. To address this gap, we propose an ISAC-enabled BIP framework and validate its feasibility and effectiveness through extensive simulations. Our framework achieves robust performance in safety-critical scenarios, improving the F1-score by 11.4% over sensor-based baselines in adverse weather, thereby demonstrating ISAC's potential for intelligent event-level sensing. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2601_11894 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Beyond Target-Level: ISAC-Enabled Event-Level Sensing for Behavioral Intention Prediction Liu, Haotian Wei, Zhiqing Du, Yucong Wei, Jiachen Li, Xingwang Feng, Zhiyong Signal Processing Integrated Sensing and Communication (ISAC) holds great promise for enabling event-level sensing, such as behavioral intention prediction (BIP) in autonomous driving, particularly under non-line-of-sight (NLoS) or adverse weather conditions where conventional sensors degrade. However, as a key instance of event-level sensing, ISAC-based BIP remains unexplored. To address this gap, we propose an ISAC-enabled BIP framework and validate its feasibility and effectiveness through extensive simulations. Our framework achieves robust performance in safety-critical scenarios, improving the F1-score by 11.4% over sensor-based baselines in adverse weather, thereby demonstrating ISAC's potential for intelligent event-level sensing. |
| title | Beyond Target-Level: ISAC-Enabled Event-Level Sensing for Behavioral Intention Prediction |
| topic | Signal Processing |
| url | https://arxiv.org/abs/2601.11894 |