Analysis of power–accuracy trade‐off in digital signal processing applications using low‐power approximate adders

Analysis of power–accuracy trade‐off in digital signal processing applications using low‐power approximate adders

Abstract In recent years, approximate circuit design targeting the error‐tolerant applications has gained significance. In this study, the authors propose a metric that ranks a stand‐alone approximate adder in terms of power savings obtained for a given mean error distance/mean square error (MSE). T...

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Bibliographic Details
Main Authors: Celia Dharmaraj, Vinita Vasudevan, Nitin Chandrachoodan
Format: Article
Language:English
Published: Hindawi-IET 2021-03-01
Series:IET Computers & Digital Techniques
Subjects:
adders
data compression
discrete cosine transforms
image coding
integrated circuit design
mean square error methods
Online Access:https://doi.org/10.1049/cdt2.12006

Internet

https://doi.org/10.1049/cdt2.12006

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