Weighted noise subtraction and adaptive soft-thresholding approach to speech enhancement. - Somlal Das; Md. Ekramul Hamid; Keikichi Hirose; Md. Khademul Islam Molla (ISCAS, 2011)

Analysis of ECG signals Using Data-Adaptive Time Domain Filtering for Cardiovascular Disease Diagnosis. - Md. Rabiul Islam 003; Somlal Das; Keikichi Hirose; Md. Khademul Islam Molla (Adv. Data Sci. Adapt. Anal., 2012)