@article{nearfielddirectionalmodulationforris, title = {Near-Field Directional Modulation for RIS-Aided Movable Antenna MIMO Systems with Hardware Impairments}, author = {Maolin Li and Feng Shu and Riqing Chen and Cunhua Pan and Yongpeng Wu}, year = {2025}, eprint = {2506.00972}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2506.00972v1}, }