# SNR enhancement for Raman distributed temperature sensors using intrinsic modal functions with improved adaptive wavelet threshold denoising

> Research article (Optics and Lasers in Engineering, 2025) · cited 13× · AI/ML

**Wikidata**: [openalex:W4408392404](https://www.wikidata.org/wiki/openalex:W4408392404)  
**Source**: https://4ort.xyz/entity/snr-enhancement-for-raman-distributed-temperature-sensors-using-intrinsic-modal-functions-with-improved-adaptive-wavelet