Design of low-complexity FIR filters based on signed-powers-of-two coefficients with reusable common subexpressions

• Main Authors: Xu, Fei, Chang, Chip Hong, Jong, Ching Chuen
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2009
• 主題: DRNTU::Engineering::Electrical and electronic engineering
• 在線閱讀: https://hdl.handle.net/10356/90778; http://hdl.handle.net/10220/4641

In this paper, a new efficient algorithm is proposed for the synthesis of low-complexity finite-impulse response (FIR) filters with resource sharing. The original problem statement based on the minimization of signed-power-of-two (SPT) terms has been reformulated to account for the sharable adders....