Wi-Fi Sensing: Applications and Challenges
It provides a comprehensive overview of Wi-Fi sensing applications and challenges, but is incremental as it is a survey paper.
This paper surveys various applications of Wi-Fi sensing, including elderly monitoring, activity classification, and gesture recognition, highlighting its potential compared to other technologies.
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.