@article{220ghzrisaidedmultiuserterahertz, title = {220 GHz RIS-Aided Multi-user Terahertz Communication System: Prototype Design and Over-the-Air Experimental Trials}, author = {Yanzhao Hou and Guoning Wang and Chen Chen and Gaoze Mu and Qimei Cui and Xiaofeng Tao and Yuanmu Yang}, year = {2025}, eprint = {2502.16970}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2502.16970v1}, }