# A Seismic Shift in Scalable Acquisition Demands New Processing: Fiber-Optic Seismic Signal Retrieval in Urban Areas with Unsupervised Learning for Coherent Noise Removal

> Research article (IEEE Signal Processing Magazine, 2018) · cited 94× · AI/ML

**Wikidata**: [openalex:W2789512926](https://www.wikidata.org/wiki/openalex:W2789512926)  
**Source**: https://4ort.xyz/entity/a-seismic-shift-in-scalable-acquisition-demands-new-processing-fiber-optic-seismic-signal-retrieval-in-urban-areas-with-