On the design and sensitivity of RC sequence asymmetric polyphase networks in RF integrated transceivers. - Sherif H. Galal; Maged S. Tawfik; Hani F. Ragaie (ISCAS (2), 1999)

A new highly linear CMOS mixer suitable for deep submicron technologies. - Rami F. Salem; Sherif H. Galal; M. Sameh Tawfik; Hani F. Ragaie (ICECS, 2002)