Implementation of highly accurate NMOS Vt based clamping technique in low current comparator. - Syed Mustafa Khelat Bari; Didar Islam; Khondker Zakir Ahmed 001 (APCCAS, 2010)

Design and implementation of a 0.8 V input, 84% duty cycle, variable frequency step-up converter. - Mohiuddin Hafiz; Khondker Zakir Ahmed 001; Didar Islam; A. B. M. Harun-ur Rashid (Microelectron. J., 2011)

Webcam-Based Accurate Eye-Central Localization. - Hossain Mahbub Elahi; Didar Islam; Imtiaz Ahmed; Syoji Kobashi; Md. Atiqur Rahman Ahad (RVSP, 2013)