@article{ji2025joint,
  title={Joint Low-Rank and Sparse {Bayesian} Channel Estimation for Ultra-Massive {MIMO} Communications},
  author={Ji, Jianghan and Wang, Cheng-Xiang and Chen, Shuaifei and Huang, Chen and Wu, Xiping and Bj{\"o}rnson, Emil},
  journal={IEEE Commun. Lett.},
  year={early access, 2025, doi: 10.1109/LCOMM.2025.3637318},
  publisher={IEEE}
}