A systematic review of Wi-Fi and machine learning integration with topic modeling techniques

D Atzeni, D Bacciu, D Mazzei, G Prencipe - Sensors, 2022 - mdpi.com
Wireless networks have drastically influenced our lifestyle, changing our workplaces and
society. Among the variety of wireless technology, Wi-Fi surely plays a leading role …

Multi-band Wi-Fi sensing with matched feature granularity

J Yu, P Wang, T Koike-Akino, Y Wang… - IEEE Internet of …, 2022 - ieeexplore.ieee.org
Complementary to the fine-grained channel state information (CSI) and coarse-grained
received signal strength indicator (RSSI) measurements, the mid-grained spatial beam …

Wifi sensing on the edge: Signal processing techniques and challenges for real-world systems

SM Hernandez, E Bulut - IEEE Communications Surveys & …, 2022 - ieeexplore.ieee.org
In this work, we evaluate the feasibility of deploying ubiquitous WiFi sensing systems at the
edge and consider the applicability of existing techniques on constrained edge devices and …

TransferSense: towards environment independent and one-shot wifi sensing

Q Bu, X Ming, J Hu, T Zhang, J Feng… - Personal and Ubiquitous …, 2022 - Springer
WiFi has recently established itself as a powerful medium for radio frequency (RF) sensing
due to its low cost and convenience. Many tasks, such as gesture recognition, activity …

Sencom: Integrated sensing and communication with practical wifi

Y He, J Liu, M Li, G Yu, J Han, K Ren - Proceedings of the 29th Annual …, 2023 - dl.acm.org
Given the fact that WiFi-based sensing can be realized by reusing WiFi communication
facilities and communication frequency bands, integrated sensing and communication …

Understanding the mechanism of through-wall wireless sensing: A model-based perspective

H Zhang, Z Wang, Z Sun, W Song, Z Ren, Z Yu… - Proceedings of the …, 2023 - dl.acm.org
During the last few years, there is a growing interest on the usage of Wi-Fi signals for human
activity detection. A large number of Wi-Fi based sensing systems have been developed …

Human-to-human interaction behaviors sensing based on complex-valued neural network using Wi-Fi channel state information

X Yang, D Zhai, R Zhang, H Cao, S Garg… - Future Generation …, 2023 - Elsevier
Next generation wireless communications will not only be able to transmit information faster
but also can sense the physical world, ie, integrated sensing and communications (ISAC) …

Ml-based classification of device environment using wi-fi and cellular signal measurements

A Ramamurthy, V Sathya, MI Rochman… - IEEE Access, 2022 - ieeexplore.ieee.org
Future spectrum sharing rules very likely will be based on device environment: indoors or
outdoors. For example, the 6 GHz rules created different power regimes for unlicensed …

WiFi sensing with channel state information: A survey

Y Ma, G Zhou, S Wang - ACM Computing Surveys (CSUR), 2019 - dl.acm.org
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 …

Few-shot Cross-domain Based WiFi Sensing System for Online Learning in IoT

B Yang, H Wang, L Hu, H Zhu, CT Lam… - IEEE Sensors …, 2023 - ieeexplore.ieee.org
WiFi-based sensing technology has become a popular research direction in the Internet of
Things (IoT) field. However, the accuracy of action sensing across different environmental …