?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Khan&rft.aufirst=A.M.&rft.au=Khan%2C+A.M.&rft.atitle=On+time-domain+OFDM+channel+estimation%3A+Use+of+pilots+correlation+for+digital+video+broadcasting+(DVB)+cable+receiver&rft.volume=9&rft.issue=5-6&rft.title=Optoelectronics+and+Advanced+Materials%2C+Rapid+Communications&rft.issn=18426573&rft.pages=891-897&rft.date=2015&rft.genre=article