# Writing in the air: Recognize Letters Using Deep Learning Through WiFi Signals

> Research article (2020 6th International Conference on Big Data Computing and Communications (BIGCOM), 2020) · cited 20× · AI/ML

**Wikidata**: [openalex:W3047741592](https://www.wikidata.org/wiki/openalex:W3047741592)  
**Source**: https://4ort.xyz/entity/writing-in-the-air-recognize-letters-using-deep-learning-through-wifi-signals