W-Disjoint Orthogonality Based Residual Acoustic Echo Cancellation for Hands-Free Communication. - Yoonjae Lee; Kihyeon Kim; Jongsung Yoon; Hanseok Ko (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

Reinforced blocking matrix with cross channel projection for speech enhancement. - Inho Lee; Jongsung Yoon; Yoonjae Lee; Hanseok Ko (INTERSPEECH, 2010)

Sudden noise source localization system for intelligent automobile application with acoustic sensors. - Suwon Shon; Eric Kim; Jongsung Yoon; Hanseok Ko (ICCE, 2012)