?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Halvin&rft.au=Yang%2C+Halvin&rft.aulast=Yang&rft.pages=1-1&rft.title=IEEE+Transactions+on+Wireless+Communications&rft.atitle=Position+Index+Modulation+for+Fluid+Antenna+System&rft.issn=1536-1276&rft.date=27+August+2024&rft.genre=article