# RF-Based UAV Detection and Identification Using Hierarchical Learning Approach

> Research article (Sensors, 2021) · cited 119× · AI/ML

**Wikidata**: [openalex:W3135494293](https://www.wikidata.org/wiki/openalex:W3135494293)  
**Source**: https://4ort.xyz/entity/rf-based-uav-detection-and-identification-using-hierarchical-learning-approach