@article{multifunctionalrisenabledinsaginforiotah,
  title = {Multi-Functional RIS-Enabled in SAGIN for IoT: A Hybrid Deep Reinforcement Learning Approach with Compressed Twin-Models},
  author = {Li-Hsiang Shen and Jyun-Jhe Huang},
  year = {2025},
  eprint = {2507.16204},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2507.16204},
}