# Principle and strategy of using probabilistic shaping in a flexible coherent passive optical network without optical amplifiers

> Research article (Journal of Optical Communications and Networking, 2023) · cited 11× · AI/ML

**Wikidata**: [openalex:W4382021421](https://www.wikidata.org/wiki/openalex:W4382021421)  
**Source**: https://4ort.xyz/entity/principle-and-strategy-of-using-probabilistic-shaping-in-a-flexible-coherent-passive-optical-network-without-optical-amp