Wireless sensing for human activity: A survey

J Liu, H Liu, Y Chen, Y Wang… - … Surveys & Tutorials, 2019 - ieeexplore.ieee.org
With the advancement of wireless technologies and sensing methodologies, many studies
have shown the success of re-using wireless signals (eg, WiFi) to sense human activities …

[HTML][HTML] Human activity sensing with wireless signals: A survey

J Liu, G Teng, F Hong - Sensors, 2020 - mdpi.com
Wireless networks have been widely deployed with a high demand for wireless data traffic.
The ubiquitous availability of wireless signals brings new opportunities for non-intrusive …

[HTML][HTML] Channel state information from pure communication to sense and track human motion: A survey

MAA Al-Qaness, M Abd Elaziz, S Kim, AA Ewees… - Sensors, 2019 - mdpi.com
Human motion detection and activity recognition are becoming vital for the applications in
smart homes. Traditional Human Activity Recognition (HAR) mechanisms use special …

Contactless WiFi sensing and monitoring for future healthcare-emerging trends, challenges, and opportunities

Y Ge, A Taha, SA Shah, K Dashtipour… - IEEE Reviews in …, 2022 - ieeexplore.ieee.org
WiFi sensing has received recent and significant interest from academia, industry,
healthcare professionals, and other caregivers (including family members) as a potential …

Literature review on wireless sensing-Wi-Fi signal-based recognition of human activities

C Wang, S Chen, Y Yang, F Hu, F Liu… - Tsinghua Science and …, 2018 - ieeexplore.ieee.org
With the rapid development and wide deployment of wireless technology, Wi-Fi signals have
no longer been confined to the Internet as a communication medium. Wi-Fi signals will be …

Towards a diffraction-based sensing approach on human activity recognition

F Zhang, K Niu, J Xiong, B Jin, T Gu, Y Jiang… - Proceedings of the …, 2019 - dl.acm.org
In recent years, wireless sensing has been exploited as a promising research direction for
contactless human activity recognition. However, one major issue hindering the real …

Toward centimeter-scale human activity sensing with Wi-Fi signals

D Zhang, H Wang, D Wu - Computer, 2017 - ieeexplore.ieee.org
By allowing centimeter-scale human activity sensing with Wi-Fi signals, the Fresnel zone
model could revolutionize wireless sensing and Internet of Things applications. The web …

Exploiting WiFi channel state information for residential healthcare informatics

B Tan, Q Chen, K Chetty, K Woodbridge… - IEEE …, 2018 - ieeexplore.ieee.org
Detection and interpretation of human activities have emerged as a challenging healthcare
problem in areas such as assisted living and remote monitoring. Besides traditional …

Integrated human activity sensing and communications

X Li, Y Cui, JA Zhang, F Liu, D Zhang… - IEEE Communications …, 2022 - ieeexplore.ieee.org
Advances in wireless communication and signal processing facilitate integrated sensing and
communication (ISAC)–a compelling technology that intrinsically combines sensing and …

[HTML][HTML] A review on radio based activity recognition

S Wang, G Zhou - Digital Communications and Networks, 2015 - Elsevier
Recognizing human activities in their daily living enables the development and widely
usage of human-centric applications, such as health monitoring, assisted living, etc …