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 …

A survey on human behavior recognition using channel state information

Z Wang, K Jiang, Y Hou, W Dou, C Zhang… - Ieee …, 2019 - ieeexplore.ieee.org
Recently, device-free human behavior recognition has become a hot research topic and has
achieved significant progress in the field of ubiquitous computing. Among various …

Smart user authentication through actuation of daily activities leveraging WiFi-enabled IoT

C Shi, J Liu, H Liu, Y Chen - Proceedings of the 18th ACM international …, 2017 - dl.acm.org
User authentication is a critical process in both corporate and home environments due to the
ever-growing security and privacy concerns. With the advancement of smart cities and home …

Data augmentation and dense-LSTM for human activity recognition using WiFi signal

J Zhang, F Wu, B Wei, Q Zhang… - IEEE Internet of …, 2020 - ieeexplore.ieee.org
Recent research has devoted significant efforts on the utilization of WiFi signals to recognize
various human activities. An individual's limb motions in the WiFi coverage area could …

Real-time GIS for smart cities

W Li, M Batty, MF Goodchild - International Journal of …, 2020 - Taylor & Francis
Evidence suggests that the proportion of the human population living in cities will continue to
grow, to the point where over 90% of the worldLs population will be living in one form of city …

CrossSense: Towards cross-site and large-scale WiFi sensing

J Zhang, Z Tang, M Li, D Fang, P Nurmi… - Proceedings of the 24th …, 2018 - dl.acm.org
We present CrossSense, a novel system for scaling up WiFi sensing to new environments
and larger problems. To reduce the cost of sensing model training data collection …

Continuous authentication through finger gesture interaction for smart homes using WiFi

H Kong, L Lu, J Yu, Y Chen… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The development of smart homes has advanced the concept of user authentication to not
only protecting user privacy but also facilitating personalized services to users. Along this …

Mask does not matter: Anti-spoofing face authentication using mmWave without on-site registration

W Xu, W Song, J Liu, Y Liu, X Cui, Y Zheng… - Proceedings of the 28th …, 2022 - dl.acm.org
Face authentication (FA) schemes are universally adopted. However, current FA systems
are mainly camera-based and hence susceptible to face occlusion (eg, facial masks) and …

Deep AI enabled ubiquitous wireless sensing: A survey

C Li, Z Cao, Y Liu - ACM Computing Surveys (CSUR), 2021 - dl.acm.org
With the development of the Internet of Things (IoT), many kinds of wireless signals (eg, Wi-
Fi, LoRa, RFID) are filling our living and working spaces nowadays. Beyond communication …

Wi-Fi CSI-based behavior recognition: From signals and actions to activities

Z Wang, B Guo, Z Yu, X Zhou - IEEE Communications …, 2018 - ieeexplore.ieee.org
Human behavior recognition has been considered as a core technology that can facilitate a
variety of applications. However, accurate detection and recognition of human behavior is …