Fractional Gabor spectral estimation for multi-component signals. - Erol Önen; Aydin Akan (EUSIPCO, 2004)

Time-frequency based robust OFDM channel equalization. - Aydin Akan; Erol Önen; Luis F. Chaparro (EUSIPCO, 2007)

Time-Varying Channel Estimation for OFDM Systems. - Erol Önen; Aydin Akan; Luis F. Chaparro (ICASSP (3), 2007)

Channel estimation for fast-varying MIMO-OFDM systems. - Erol Önen; Aydin Akan; Luis F. Chaparro (EUSIPCO, 2009)

A discrete fractional evolutionary transform. - Erol Önen; Aydin Akan; Luis F. Chaparro (EUSIPCO, 2010)

Time-Frequency Based Channel Estimation for High-Mobility OFDM Systems-Part I: MIMO Case. - Erol Önen; Aydin Akan; Luis F. Chaparro (EURASIP J. Adv. Signal Process., 2010)

Time-Frequency Based Channel Estimation for High-Mobility OFDM Systems - Part II: Cooperative Relaying Case. - Erol Önen; Niyazi Odabasioglu; Aydin Akan (EURASIP J. Adv. Signal Process., 2010)