# Microwave frequency transfer over 3000-km fiber based on optical frequency combs and active noise cancellation

> Research article (Physical Review Research, 2024) · cited 15× · AI/ML

**Wikidata**: [openalex:W4393386275](https://www.wikidata.org/wiki/openalex:W4393386275)  
**Source**: https://4ort.xyz/entity/microwave-frequency-transfer-over-3000-km-fiber-based-on-optical-frequency-combs-and-active-noise-cancellation