@article{learningtooptimizejointsourceandrisassis, title = {Learning to Optimize Joint Source and RIS-assisted Channel Encoding for Multi-User Semantic Communication Systems}, author = {Haidong Wang and Songhan Zhao and Bo Gu and Shimin Gong and Hongyang Du and Ping Wang}, year = {2026}, eprint = {2603.21097}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2603.21097}, }