@article{Hejazi2026ChannelEstimation,
  title = {Pilot-Efficient Channel Estimation for 6G MU-mMIMO Using LS Initialization and GAN-Augmented CNN Refinement},
  author = {Hejazi, Pooya and Sabaei, Masoud and Hajmahmoudi, Ali},
  journal = {Journal of Communications and Networks},
  year = {2026},
  volume = {28},
  number = {3},
  pages = {401--408},
  doi = {10.23919/JCN.2025.000112},
  url = {https://doi.org/10.23919/JCN.2025.000112}
}