# Physical Layer Security Enhancement in AAV-Assisted Cooperative Jamming for Cognitive Radio Networks: A MAPPO-LSTM Deep Reinforcement Learning Approach

> Research article (IEEE Transactions on Vehicular Technology, 2024) · cited 13× · AI/ML

**Wikidata**: [openalex:W4403722265](https://www.wikidata.org/wiki/openalex:W4403722265)  
**Source**: https://4ort.xyz/entity/physical-layer-security-enhancement-in-aav-assisted-cooperative-jamming-for-cognitive-radio-networks-a-mappo-lstm-deep-r