@article{intelligentspectrumsharinginintegratedtn, title = {Intelligent Spectrum Sharing in Integrated TN-NTNs: A Hierarchical Deep Reinforcement Learning Approach}, author = {Muhammad Umer and Muhammad Ahmed Mohsin and Ali Arshad Nasir and Hatem Abou-zeid and Syed Ali Hassan}, year = {2025}, eprint = {2503.06720}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2503.06720v1}, }