Video broadcasting using switched virtual circuits over ATM network. - Hassan Achi; Ali Hellany; Ali Elachi (ICECS, 2003)

Over-voltage on inverter fed induction motor drive system. - Ali Hellany; Hassan Achi (ICECS, 2003)

Performance Analysis of Single Code Spread ALOHA Systems. - Ali Hellany; Hassan Achi (ICECS, 2007)