# Spectrum Anomaly Detection for Optical Network Monitoring Using Deep Unsupervised Learning

> Research article (IEEE Communications Letters, 2021) · cited 29× · AI/ML

**Wikidata**: [openalex:W3121722212](https://www.wikidata.org/wiki/openalex:W3121722212)  
**Source**: https://4ort.xyz/entity/spectrum-anomaly-detection-for-optical-network-monitoring-using-deep-unsupervised-learning