@article{nonuniformarrayandfrequencyspacingfor,
  title = {Non-uniform Array and Frequency Spacing for Regularization-free Gridless DOA},
  author = {Yifan Wu and Michael B. Wakin and Peter Gerstoft},
  year = {2024},
  eprint = {2401.06313},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2401.06313v1},
}