?url_ver=Z39.88-2004&rft_id=10.1109%2FMWC.012.2200373&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Khan%2C+L.U.&rft.aulast=Khan&rft.aufirst=L.U.&rft.volume=31&rft.issn=15361284&rft.issue=2&rft.pages=156-162&rft.atitle=Federated+Learning+for+Digital+Twin-Based+Vehicular+Networks%3A+Architecture+and+Challenges&rft.title=IEEE+Wireless+Communications&rft.date=2024&rft.genre=article