@article{maximumlikelihoodbasedgridlessdoa,
  title = {Maximum Likelihood-based Gridless DoA Estimation Using Structured Covariance Matrix Recovery and SBL with Grid Refinement},
  author = {Rohan R. Pote and Bhaskar D. Rao},
  year = {2022},
  eprint = {2210.03266},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2210.03266v1},
}