Bit-level multiplierless FIR filter optimization incorporating sparse filter technique

• Main Authors: Ye, Wen Bin, Yu, Ya Jun
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Electronic circuits
• Online Access: https://hdl.handle.net/10356/103630; http://hdl.handle.net/10220/24502
• Institution: Nanyang Technological University

Multiplierless FIR filter optimization has been extensively studied in the past decades to minimize the number of adders. A more accurate measurement of the implementation complexity is the number of full adders counted at bit-level. However, the high computational complexity of the optimization at...