Multi-Agent DRL-Based RIS-Assisted Spectrum Sensing in Cognitive Satellite-Terrestrial Networks.
Quynh Tu NgoBeeshanga Abewardana JayawickramaYing HeEryk DutkiewiczPublished in: IEEE Wirel. Commun. Lett. (2023)
Keyphrases
- cognitive radio
- spectrum sensing
- multi agent
- cognitive radio networks
- cellular networks
- wireless communication
- communication systems
- wireless networks
- remote sensing
- base station
- reinforcement learning
- high frequency
- decision making
- key technologies
- wifi
- cognitive agents
- multi agent systems
- computer networks
- computer systems
- low cost