# Joint Velocity and Spectrum Optimization in Urban Air Transportation System via Multi-Agent Deep Reinforcement Learning

> Research article (IEEE Transactions on Vehicular Technology, 2023) · cited 22× · AI/ML

**Wikidata**: [openalex:W4324116494](https://www.wikidata.org/wiki/openalex:W4324116494)  
**Source**: https://4ort.xyz/entity/joint-velocity-and-spectrum-optimization-in-urban-air-transportation-system-via-multi-agent-deep-reinforcement-learning