IEEE 1st International Computer Engineering Conference on New Technologies for the Information Society (ICENCO 2004), Faculty of Engineering, Cairo University, pages 558-561, Cairo, EGYPT, December 27-30, 2004.
Super Pipelined Digit Serial Adders for Multimedia and e-Security
Adnan Gutub, Mohammad Ibrahim, and Muhammad Amer Araman
This paper presents super-pipelined models of conventional adders that use digit serial addition. We pipeline three adders: ripple carry, carry select, and carry lookahead showing the pipelining effect in their speed and area. An improvement to the pipelined carry lookahead adder is proposed showing interesting results.