# Denoising method based on VMD-PCC in φ-OTDR system

> Research article (Optical Fiber Technology, 2022) · cited 28× · AI/ML

**Wikidata**: [openalex:W4306252478](https://www.wikidata.org/wiki/openalex:W4306252478)  
**Source**: https://4ort.xyz/entity/denoising-method-based-on-vmd-pcc-in-otdr-system