Wi-Fi Sensing: Applications and Challenges
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Abstract (arXiv)
Wi-Fi technology has strong potentials in indoor and outdoor sensing applications, it has several important features which makes it an appealing option compared to other sensing technologies. This paper presents a survey on different applications of Wi-Fi based sensing systems such as elderly people monitoring, activity classification, gesture recognition, people counting, through the wall sensing, behind the corner sensing, and many other applications. The challenges and interesting future directions are also highlighted.
Key facts. Cited by 4 papers in the map (data through 7 Oct 2026). First posted on arXiv 2 Jan 2019.
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Citing papers per year: 2024: 1; 2025: 3.
4 papers.
- 2025CSI-Bench: A Large-Scale In-the-Wild Dataset for Multi-task WiFi Sensingcited by 9
- 2024Creation of AI-driven Smart Spaces for Enhanced Indoor Environments -- A Surveycited by 2
- 2025Reconstructing Depth Images of Moving Objects from Wi-Fi CSI Datacited by 1
- 2025PulseFi: A Low Cost Robust Machine Learning System for Accurate Cardiopulmonary and Apnea Monitoring Using Channel State Informationcited by 1
- 2025PulseFi: A Low Cost Robust Machine Learning System for Accurate Cardiopulmonary and Apnea Monitoring Using Channel State Information15 Oct 2025
- 2025CSI-Bench: A Large-Scale In-the-Wild Dataset for Multi-task WiFi Sensing28 May 2025
- 2025Reconstructing Depth Images of Moving Objects from Wi-Fi CSI Data9 Mar 2025
- 2024Creation of AI-driven Smart Spaces for Enhanced Indoor Environments -- A Survey19 Dec 2024