@article{exploitingstructuredsparsitywithlow,
  title = {Exploiting Structured Sparsity with Low Complexity Sparse Bayesian Learning for RIS-assisted MIMO Channel Estimation},
  author = {W. Li and Z. Lin and Q. Guo and B. Vucetic},
  year = {2023},
  eprint = {2308.01425},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2308.01425v1},
}