Active User Detection and Channel Estimation for Spatial-Based Random Access in Crowded Massive MIMO Systems via Blind Super-Resolution

Abolghasem Afshar, Vahid Tabataba Vakili, Sajad Daei. Active User Detection and Channel Estimation for Spatial-Based Random Access in Crowded Massive MIMO Systems via Blind Super-Resolution. IEEE Signal Process. Lett., 29:1072-1076, 2022. [doi]

@article{AfsharVD22,
  title = {Active User Detection and Channel Estimation for Spatial-Based Random Access in Crowded Massive MIMO Systems via Blind Super-Resolution},
  author = {Abolghasem Afshar and Vahid Tabataba Vakili and Sajad Daei},
  year = {2022},
  doi = {10.1109/LSP.2022.3165759},
  url = {https://doi.org/10.1109/LSP.2022.3165759},
  researchr = {https://researchr.org/publication/AfsharVD22},
  cites = {0},
  citedby = {0},
  journal = {IEEE Signal Process. Lett.},
  volume = {29},
  pages = {1072-1076},
}