@article{reconfigurableintelligentsurfaceaided13,
  title = {Reconfigurable Intelligent Surface Aided Sparse DOA Estimation Method With Non-ULA},
  author = {Peng Chen and Zihan Yang and Zhimin Chen and Ziyu Guo},
  year = {2022},
  eprint = {2203.10222},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2203.10222v1},
}