@article{riemanniancovariancefittingfordirection,
  title = {Riemannian Covariance Fitting for Direction-of-Arrival Estimation},
  author = {Joseph S. Picard and Amitay Bar and Ronen Talmon},
  year = {2024},
  eprint = {2404.03401},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2404.03401v1},
}