?url_ver=Z39.88-2004&rft_id=10.3390%2Fmi12030250&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Saeidi%2C+T.&rft.aulast=Saeidi&rft.aufirst=T.&rft.title=Micromachines&rft.date=2021&rft.volume=12&rft.issn=2072666X&rft.issue=3&rft.atitle=High+gain+triple-band+metamaterial-based+antipodal+vivaldi+mimo+antenna+for+5g+communications&rft.pages=1-25&rft.genre=article