# Joint Optimization Design of RIS-Assisted Hybrid FSO SAGINs Using Deep Reinforcement Learning

> Research article (IEEE Transactions on Vehicular Technology, 2023) · cited 25× · AI/ML

**Wikidata**: [openalex:W4387790021](https://www.wikidata.org/wiki/openalex:W4387790021)  
**Source**: https://4ort.xyz/entity/joint-optimization-design-of-ris-assisted-hybrid-fso-sagins-using-deep-reinforcement-learning