# Efficient SPSNet for Downhole Weak DAS Signals Recovery

> Research article (IEEE Geoscience and Remote Sensing Letters, 2022) · cited 20× · AI/ML

**Wikidata**: [openalex:W4312641630](https://www.wikidata.org/wiki/openalex:W4312641630)  
**Source**: https://4ort.xyz/entity/efficient-spsnet-for-downhole-weak-das-signals-recovery