# Noise Reduction Based on Improved Variational Mode Decomposition for Acoustic Emission Signal of Coal Failure

> Research article (Applied Sciences, 2023) · cited 17× · AI/ML

**Wikidata**: [openalex:W4385762830](https://www.wikidata.org/wiki/openalex:W4385762830)  
**Source**: https://4ort.xyz/entity/noise-reduction-based-on-improved-variational-mode-decomposition-for-acoustic-emission-signal-of-coal-failure