# NLM Parameter Optimization for $\varphi$-OTDR Signal

> Research article (Journal of Lightwave Technology, 2022) · cited 28× · AI/ML

**Wikidata**: [openalex:W4293152548](https://www.wikidata.org/wiki/openalex:W4293152548)  
**Source**: https://4ort.xyz/entity/nlm-parameter-optimization-for-varphi-otdr-signal