A. Ramadan Ali, T. J. Khanzada, and A. Omar, “Frequency Offset Compensation for OFDM Systems Using a Combined Autocorrelation and Wiener Filtering Scheme”, JTIT, vol. 39, no. 1, pp. 40–47, Mar. 2010, doi: 10.26636/jtit.2010.1.1062.