@article{jointbeamformingandcompressedsensingfor, title = {Joint Beamforming and Compressed Sensing for Uplink Grant-Free Access}, author = {Guoqing Xia and Pei Xiao and Bohan Li and Yue Zhang and Huiyu Zhou}, year = {2025}, eprint = {2503.06793}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2503.06793v1}, }