Gate-level static approximate adders : a comparative analysis

• Main Authors: Balasubramanian, Padmanabhan, Nayar, Raunaq, Maskell, Douglas Leslie
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Computer science and engineering; Engineering::Electrical and electronic engineering; Approximate Computing; Approximate Adder; Digital Circuits; Arithmetic Circuits; Low Power Design; VLSI Design
• Online Access: https://hdl.handle.net/10356/153402
• Institution: Nanyang Technological University

Approximate or inaccurate addition is found to be viable for practical applications which have an inherent error tolerance. Approximate addition is realized using an approximate adder, and many approximate adder designs have been put forward in the literature targeting an acceptable trade-off betwee...