# Disturbance pattern recognition based on an ALSTM in a long‐distance φ‐OTDR sensing system

> Research article (Microwave and Optical Technology Letters, 2019) · cited 60× · AI/ML

**Wikidata**: [openalex:W2971632157](https://www.wikidata.org/wiki/openalex:W2971632157)  
**Source**: https://4ort.xyz/entity/disturbance-pattern-recognition-based-on-an-alstm-in-a-longdistance-otdr-sensing-system