A Novel Multiplier-Less LMS Adaptive Filter Design Based on Offset Binary Coded Distributed Arithmetic

A Novel Multiplier-Less LMS Adaptive Filter Design Based on Offset Binary Coded Distributed Arithmetic

Multiply-Accumulate (MAC) operation is the backbone of Least Mean Squares (LMS) digital adaptive filters. Implementing LMS on hardware platform as a Fully Dedicated Architecture (FDA) multiplier becomes bottleneck for higher order filters, prompting high area, cost and power requirements and hence r...

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Bibliographic Details
Main Authors: Shawez Ahmad, Sajid Gul Khawaja, Naeem Amjad, Muhammad Usman
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Adaptive filter
distributed arithmetic (DA)
half memory algorithm (HM)
least mean square (LMS)
offset binary coding (OBC)
Online Access:https://ieeexplore.ieee.org/document/9439956/

Internet

https://ieeexplore.ieee.org/document/9439956/

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