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 …

Exhaled breath analysis: From laboratory test to wearable sensing

W Heng, S Yin, Y Chen, W Gao - IEEE Reviews in Biomedical …, 2024 - ieeexplore.ieee.org
Breath analysis and monitoring have emerged as pivotal components in both clinical
research and daily health management, particularly in addressing the global health …

Vid2doppler: Synthesizing doppler radar data from videos for training privacy-preserving activity recognition

K Ahuja, Y Jiang, M Goel, C Harrison - … of the 2021 CHI Conference on …, 2021 - dl.acm.org
Millimeter wave (mmWave) Doppler radar is a new and promising sensing approach for
human activity recognition, offering signal richness approaching that of microphones and …

Passive WiFi radar for human sensing using a stand-alone access point

W Li, RJ Piechocki, K Woodbridge… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Human sensing using WiFi signal transmissions is attracting significant attention for future
applications in e-healthcare, security, and the Internet of Things (IoT). The majority of WiFi …

Contactless small-scale movement monitoring system using software defined radio for early diagnosis of COVID-19

M Rehman, RA Shah, MB Khan, NAA Ali… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
The exponential growth of the novel coronavirus disease (N-COVID-19) has affected
millions of people already and it is obvious that this crisis is global. This situation has …

A wireless respiratory monitoring system using a wearable patch sensor network

T Elfaramawy, CL Fall, S Arab, M Morissette… - IEEE Sensors …, 2018 - ieeexplore.ieee.org
Wireless body sensors are increasingly used by clinicians and researchers in a wide range
of applications, such as sports, space engineering, and medicine. Monitoring vital signs in …

Passive radar for opportunistic monitoring in e-health applications

W Li, B Tan, R Piechocki - IEEE journal of translational …, 2018 - ieeexplore.ieee.org
This paper proposes a passive Doppler radar as a non-contact sensing method to capture
human body movements, recognize respiration, and physical activities in e-Health …

On CSI and passive Wi-Fi radar for opportunistic physical activity recognition

W Li, MJ Bocus, C Tang, RJ Piechocki… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
The use of Wi-Fi signals for human sensing has gained significant interest over the past
decade. Such techniques provide affordable and reliable solutions for healthcare-focused …

Occupancy detection and people counting using wifi passive radar

C Tang, W Li, S Vishwakarma, K Chetty… - 2020 IEEE Radar …, 2020 - ieeexplore.ieee.org
Occupancy detection and people counting technologies have important uses in many
scenarios ranging from management of human resources, optimising energy use in …

Wireless channel modelling for identifying six types of respiratory patterns with sdr sensing and deep multilayer perceptron

U Saeed, SY Shah, A Zahid, J Ahmad… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
Contactless or non-invasive technology has a significant impact on healthcare applications
such as the prediction of COVID-19 symptoms. Non-invasive methods are essential …