1. Communication and Control Co-Design in 6G: Sequential Decision-Making with LLMs
- Author
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Chen, Xianfu, Wu, Celimuge, Shen, Yi, Ji, Yusheng, Yoshinaga, Tsutomu, Ni, Qiang, Zarakovitis, Charilaos C., and Zhang, Honggang
- Subjects
Electrical Engineering and Systems Science - Systems and Control ,Computer Science - Artificial Intelligence - Abstract
This article investigates a control system within the context of six-generation wireless networks. The control performance optimization confronts the technical challenges that arise from the intricate interactions between communication and control sub-systems, asking for a co-design. Accounting for the system dynamics, we formulate the sequential co-design decision-makings of communication and control over the discrete time horizon as a Markov decision process, for which a practical offline learning framework is proposed. Our proposed framework integrates large language models into the elements of reinforcement learning. We present a case study on the age of semantics-aware communication and control co-design to showcase the potentials from our proposed learning framework. Furthermore, we discuss the open issues remaining to make our proposed offline learning framework feasible for real-world implementations, and highlight the research directions for future explorations.
- Published
- 2024