# PCA-Kalman: device-free indoor human behavior detection with commodity Wi-Fi

> Research article (EURASIP Journal on Wireless Communications and Networking, 2018) · cited 20× · AI/ML

**Wikidata**: [openalex:W2889359486](https://www.wikidata.org/wiki/openalex:W2889359486)  
**Source**: https://4ort.xyz/entity/pca-kalman-device-free-indoor-human-behavior-detection-with-commodity-wi-fi