WiFi sensing with channel state information: A survey
With the high demand for wireless data traffic, WiFi networks have experienced very rapid
growth, because they provide high throughput and are easy to deploy. Recently, Channel …
growth, because they provide high throughput and are easy to deploy. Recently, Channel …
Practical issues and challenges in CSI-based integrated sensing and communication
Next-generation mobile communication network (ie, 6G) has been envisioned to go beyond
classical communication functionality and provide integrated sensing and communication …
classical communication functionality and provide integrated sensing and communication …
FarSense: Pushing the range limit of WiFi-based respiration sensing with CSI ratio of two antennas
The past few years have witnessed the great potential of exploiting channel state information
retrieved from commodity WiFi devices for respiration monitoring. However, existing …
retrieved from commodity WiFi devices for respiration monitoring. However, existing …
Placement matters: Understanding the effects of device placement for WiFi sensing
WiFi-based contactless sensing has found numerous applications in the fields of smart
home and health care owning to its low-cost, non-intrusive and privacy-preserving …
home and health care owning to its low-cost, non-intrusive and privacy-preserving …
Device free human gesture recognition using Wi-Fi CSI: A survey
Device-free sensing of human gestures has gained tremendous research attention with the
recent advancements in wireless technologies. Channel State Information (CSI), a metric of …
recent advancements in wireless technologies. Channel State Information (CSI), a metric of …
Location-and person-independent activity recognition with WiFi, deep neural networks, and reinforcement learning
In recent years, Channel State Information (CSI) measured by WiFi is widely used for human
activity recognition. In this article, we propose a deep learning design for location-and …
activity recognition. In this article, we propose a deep learning design for location-and …
Exploring multiple antennas for long-range WiFi sensing
Despite extensive research effort on contactless WiFi sensing over the past few years, there
are still significant barriers hindering its wide application. One key issue is the limited …
are still significant barriers hindering its wide application. One key issue is the limited …
Sencom: Integrated sensing and communication with practical wifi
Given the fact that WiFi-based sensing can be realized by reusing WiFi communication
facilities and communication frequency bands, integrated sensing and communication …
facilities and communication frequency bands, integrated sensing and communication …
WiFi CSI-based device-free sensing: from Fresnel zone model to CSI-ratio model
Over the past decade, WiFi CSI-based device-free sensing technology has shown great
potential in smart homes, assisted living, and many other applications. While model-based …
potential in smart homes, assisted living, and many other applications. While model-based …
WiBorder: Precise Wi-Fi based boundary sensing via through-wall discrimination
Recent research has shown great potential of exploiting Channel State Information (CSI)
retrieved from commodity Wi-Fi devices for contactless human sensing in smart homes …
retrieved from commodity Wi-Fi devices for contactless human sensing in smart homes …