# Carrier Phase Recovery Based on KL Divergence in Probabilistically Shaped Coherent Systems

> Research article (Journal of Lightwave Technology, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3127297625](https://www.wikidata.org/wiki/openalex:W3127297625)  
**Source**: https://4ort.xyz/entity/carrier-phase-recovery-based-on-kl-divergence-in-probabilistically-shaped-coherent-systems