# Skyfall: Signal Fusion from a Smartphone Falling from the Stratosphere

> Research article (Signals, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4224219358](https://www.wikidata.org/wiki/openalex:W4224219358)  
**Source**: https://4ort.xyz/entity/skyfall-signal-fusion-from-a-smartphone-falling-from-the-stratosphere