# Wi-CaL: WiFi Sensing and Machine Learning Based Device-Free Crowd Counting and Localization

> Research article (IEEE Access, 2022) · cited 93× · AI/ML

**Wikidata**: [openalex:W4214813322](https://www.wikidata.org/wiki/openalex:W4214813322)  
**Source**: https://4ort.xyz/entity/wi-cal-wifi-sensing-and-machine-learning-based-device-free-crowd-counting-and-localization