# Wavelet transforms and pattern recognition on ultrasonic guides waves for frozen surface state diagnosis

> Research article (Renewable Energy, 2017) · cited 98× · AI/ML

**Wikidata**: [openalex:W2602958304](https://www.wikidata.org/wiki/openalex:W2602958304)  
**Source**: https://4ort.xyz/entity/wavelet-transforms-and-pattern-recognition-on-ultrasonic-guides-waves-for-frozen-surface-state-diagnosis