WiFi-Based People Counting Using Beam-Steerable Antennas: A Test-bed Study
Ubiquitous perception through RF signals is a pivotal opportunity for future technology: it enables personalized services such as smart living, remote healthcare, automated logistics or interaction through free-space gestures. The ubiquity of Wi-Fi and cellular networks presents a promising platform for the development of innovative sensing tools. Future standards will also introduce dedicated sensing features which, for example, will allow routers to work as frequency modulated continuous wave radios targeting radar applications. Most of the current chip designs support ad-hoc firmware for CSI extraction with MIMO arrangements of the transmitter (TX) and receiver (RX) antennas and OFDM s...
| Authors | Riccardo Bersan, Anay Ajit Deshpande, Sanaz Kianoush et al. |
|---|---|
| Primary category | eess.SP |
| Published | 15 June 2026 |
| Last updated at source | 15 June 2026 |
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