Sultan Aldirmaz Çolak received the B.S degree in Electronics and Communications Engineering from Kocaeli University, Kocaeli 2004 and the M.S. and PhD degrees in Yildiz Technical University (YTU), Istanbul in 2006 and 2012, respectively. She was a visiting research scholar in the Department of Electrical and Computer Engineering of University of South Florida for the spring and summer of 2009. She is currently an Assistant Professor in the Electronics and Communications Engineering Department of Kocaeli University, Kocaeli, Turkey. Her research interests are in time-frequency signal processing, and communications.