?url_ver=Z39.88-2004&rft_id=10.1155%2F2019%2F7918765&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Saeidi&rft.au=Saeidi%2C+T.&rft.aufirst=T.&rft.volume=2019&rft.issn=16875869&rft.atitle=Ultra-wideband+antennas+for+wireless+communication+applications&rft.title=International+Journal+of+Antennas+and+Propagation&rft.date=2019&rft.genre=article