# Bi-Directional Beamforming Feedback-Based Firmware-Agnostic WiFi Sensing: An Empirical Study

> Research article (IEEE Access, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4226253560](https://www.wikidata.org/wiki/openalex:W4226253560)  
**Source**: https://4ort.xyz/entity/bi-directional-beamforming-feedback-based-firmware-agnostic-wifi-sensing-an-empirical-study