# Autonomous and Energy Efficient Lightpath Operation Based on Digital Subcarrier Multiplexing

> Research article (IEEE Journal on Selected Areas in Communications, 2021) · cited 46× · AI/ML

**Wikidata**: [openalex:W3135515608](https://www.wikidata.org/wiki/openalex:W3135515608)  
**Source**: https://4ort.xyz/entity/autonomous-and-energy-efficient-lightpath-operation-based-on-digital-subcarrier-multiplexing