Contention resolution algorithm for common subexpression elimination in digital filter design

• Main Authors: Xu, Fei, Chang, Chip Hong, Jong, Ching Chuen
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2009
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/91438; http://hdl.handle.net/10220/6025
• Institution: Nanyang Technological University

In this paper, a new algorithm, called contention resolution algorithm for weight-two subexpressions (CRA-2), based on an ingenious graph synthesis approach has been developed for the common subexpression elimination of the multiplication block of digital filter structures. CRA-2 provides a leeway t...