# Hybrid IRS-Assisted Secure Satellite Downlink Communications: A Fast Deep Reinforcement Learning Approach

> Research article (IEEE Transactions on Emerging Topics in Computational Intelligence, 2024) · cited 14× · AI/ML

**Wikidata**: [openalex:W4393253036](https://www.wikidata.org/wiki/openalex:W4393253036)  
**Source**: https://4ort.xyz/entity/hybrid-irs-assisted-secure-satellite-downlink-communications-a-fast-deep-reinforcement-learning-approach