# Mobile Phone Passive Positioning through the Detection of Uplink Signals for Search and Rescue

> Research article (Sensors, 2019) · cited 11× · AI/ML

**Wikidata**: [openalex:W2980372949](https://www.wikidata.org/wiki/openalex:W2980372949)  
**Source**: https://4ort.xyz/entity/mobile-phone-passive-positioning-through-the-detection-of-uplink-signals-for-search-and-rescue