# Smartphone-Based Indoor Fingerprinting Localization Using Channel State Information

> Research article (IEEE Access, 2019) · cited 44× · AI/ML

**Wikidata**: [openalex:W2995071983](https://www.wikidata.org/wiki/openalex:W2995071983)  
**Source**: https://4ort.xyz/entity/smartphone-based-indoor-fingerprinting-localization-using-channel-state-information