Introduction. □ Experimental setting. □ Presence and room condition. □ Location of a person. □ Amount of people in a room. □ Activity of a person.

A survey on different applications of Wi-Fi based sensing systems such as elderly people monitoring, activity classification, gesture recognition, ...

Reschke, M., Schwarzl, S., Starosta, J., Sigg, S., & Beigl, M. In Proceedings of the 2nd workshop on Context-Systems Design, Evaluation and Optimisation, 2011.

Inhalt: We use features of the mobile radio channel in order to identify and classify situations and activities. We show that the pressure, position, count and ...

May 19, 2021 · Context awareness is the use of supplemental information to improve decision-making in the moment, resulting in more appropriate security decisions.

A system for activity recognition based on features extracted from the RF channel is demonstrated, showing how static changes in the environment such as ...

Apr 25, 2024 · Michael Beigl: Context Awareness Through the RF-channel. ARCS Workshops 2011. [c1]. view. electronic edition via DOI; unpaywalled version ...

Background: We investigate direct use of 802.15.4 radio signal strength indication (RSSI) for human activity recognition when 1) a user carries a wireless ...

Sep 22, 2013 · In this paper, we review the fundamentals of context awareness and the recent advances in the main radio techniques that increase the context ...

Acronym: RFSense. Main Objective: Building on recent advances on Radio Frequency (RF) design, Software Defined Radio (SDR) devices, and Deep Learning (DL), ...