{BFMSense}:{WiFi} Sensing Using Beamforming Feedback Matrix
E Yi, D Wu, J ** leveraging Wi-Fi beamforming feedback from POS terminal
Nowadays, point-of-sale (POS) terminals are no longer limited to wired connections, and
many of them rely on Wi-Fi for data transmission. While Wi-Fi provides the convenience of …
many of them rely on Wi-Fi for data transmission. While Wi-Fi provides the convenience of …
Beamsense: Rethinking wireless sensing with mu-mimo wi-fi beamforming feedback
In this paper, we propose BeamSense, a completely novel approach to implement standard-
compliant Wi-Fi sensing applications. Existing work leverages the manual extraction of the …
compliant Wi-Fi sensing applications. Existing work leverages the manual extraction of the …
MuSAC: Mutualistic Sensing and Communication for Mobile Crowdsensing
Sensing and communication are at the core of the Internet of Things, which usually function
independently. For example, a smartphone can communicate over Wi-Fi or cellular networks …
independently. For example, a smartphone can communicate over Wi-Fi or cellular networks …
Crowdsourced Geospatial Intelligence: Constructing 3D Urban Maps with Satellitic Radiance Fields
In urban planning and research, 3D city maps are crucial for activities such as cellular
network design, urban development, and climate research. Traditionally, creating these …
network design, urban development, and climate research. Traditionally, creating these …
DEWS: A Distributed Measurement Scheme for Efficient Wireless Sensing
One of the key challenges for wireless sensing systems is how to efficiently enable wireless
sensing capabilities for multiple devices while leveraging existing wireless communication …
sensing capabilities for multiple devices while leveraging existing wireless communication …
Forward-Compatible Integrated Sensing and Communication for WiFi
Given the fact that WiFi-based sensing can be realized through the reuse of WiFi
communication facilities and frequency bands, integrated sensing and communication …
communication facilities and frequency bands, integrated sensing and communication …
LiquImager: Fine-grained Liquid Identification and Container Imaging System with COTS WiFi Devices
WiFi has gradually developed into one of the main candidate technologies for ubiquitous
sensing. Based on commercial off-the-shelf (COTS) WiFi devices, this paper proposes …
sensing. Based on commercial off-the-shelf (COTS) WiFi devices, this paper proposes …
MSense: Boosting Wireless Sensing Capability Under Motion Interference
Wireless signals have been widely utilized for human sensing. However, wireless sensing
systems face a fundamental limitation, ie, the wireless device must keep static during the …
systems face a fundamental limitation, ie, the wireless device must keep static during the …