A novel and fast 1-bit FFT scheme with two dither-quantized channels. - Lahouari Cheded; S. Akhtar (EUSIPCO, 2004)

An Exact FFT Recovery Theory: A Nonsubtractive Dither Quantization Approach with Applications. - Lahouari Cheded; S. Akhtar (EURASIP J. Adv. Signal Process., 2006)

A Metaheuristic Bat-Inspired Algorithm for Full Body Human Pose Estimation. - S. Akhtar; A. R. Ahmad; Eihab M. Abdel-Rahman (CRV, 2012)