# Acoustic NLOS Identification Using Acoustic Channel Characteristics for Smartphone Indoor Localization

> Research article (Sensors, 2017) · cited 38× · AI/ML

**Wikidata**: [openalex:W2603133612](https://www.wikidata.org/wiki/openalex:W2603133612)  
**Source**: https://4ort.xyz/entity/acoustic-nlos-identification-using-acoustic-channel-characteristics-for-smartphone-indoor-localization