@inproceedingsHaeb-Umbach_Bevermeier_2007, title=OFDM Channel Estimation Based on Combined Estimation in Time and Frequency Domain, volume=3, DOI=10.1109/ICASSP.2007.366526, booktitle=IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2007), author=Haeb-Umbach, Reinhold and Bevermeier, Maik, year=2007, pages=III-277-III–280