?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Xiao%2C+Han&rft.aufirst=Han&rft.aulast=Xiao&rft.issn=1536-1276&rft.title=IEEE+Transactions+on+Wireless+Communications&rft.atitle=Energy-Efficient+STAR-RIS+Enhanced+UAV-Enabled+MEC+Networks+with+Bi-Directional+Task+Offloading&rft.date=23+January+2025&rft.genre=article