@article{graphneuralnetworkbasedbeamformingand, title = {Graph Neural Network Based Beamforming and RIS Reflection Design in A Multi-RIS Assisted Wireless Network}, author = {Byungju Lim and Mai Vu}, year = {2025}, eprint = {2501.14987}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2501.14987v1}, }