Digital Filter Architecture Based on Modified Winograd Method F(2× 2, 5× 5) and Residue Number System

Improving the characteristics of digital signal processing devices is an important task in many practical problems. The paper proposes the architecture of a two-dimensional digital filter with a 5×5 mask, in which calculations are performed according to the Winograd method in the Residue Number Sy...

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Главные авторы:	Valuev, G. V., Валуев, Г. В., Valueva, M. V., Валуева, М. В., Babenko, M. G., Бабенко, М. Г.
Формат:	Статья
Язык:	English
Опубликовано:	2023
Темы:	Residue number system (RNS) Digital signal processing Digital filter Field-programmable gate array Winograd method
Online-ссылка:	https://dspace.ncfu.ru/handle/20.500.12258/23763
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id	ir-20.500.12258-23763
record_format	dspace
spelling	ir-20.500.12258-237632025-02-11T09:48:08Z Digital Filter Architecture Based on Modified Winograd Method F(2× 2, 5× 5) and Residue Number System Valuev, G. V. Валуев, Г. В. Valueva, M. V. Валуева, М. В. Babenko, M. G. Бабенко, М. Г. Residue number system (RNS) Digital signal processing Digital filter Field-programmable gate array Winograd method Improving the characteristics of digital signal processing devices is an important task in many practical problems. The paper proposes the architecture of a two-dimensional digital filter with a 5×5 mask, in which calculations are performed according to the Winograd method in the Residue Number System (RNS) with moduli of a special type. Theoretical analysis and hardware Field-Programmable Gate Array simulation are presented. The results show that the fragment throughput fr/s (number of fragments per second) of the device is 29.6% – 724.7% higher than state-of-the-art solutions. This is achieved by the combination of the Winograd method, which reduces the number of multiplications, with the RNS arithmetic, which performs addition and multiplication under smaller operands in parallel. However, our experiments showed that the proposed method requires up to 2.54% – 11.01% more Look-Up Tables and 3.58% – 19.83% higher power consumption compared to known analogues. 2023-06-29T07:57:50Z 2023-06-29T07:57:50Z 2023 Статья Valuev, G., Valueva, M., Babenko, M., Tchernykh, A. Digital Filter Architecture Based on Modified Winograd Method F(2× 2, 5× 5) and Residue Number System // IEEE Access. - 2023. - 11, pp. 26807-26819. - DOI: 10.1109/ACCESS.2023.3258689 http://hdl.handle.net/20.500.12258/23763 en IEEE Access application/pdf application/pdf
institution	СКФУ
collection	Репозиторий
language	English
topic	Residue number system (RNS) Digital signal processing Digital filter Field-programmable gate array Winograd method
spellingShingle	Residue number system (RNS) Digital signal processing Digital filter Field-programmable gate array Winograd method Valuev, G. V. Валуев, Г. В. Valueva, M. V. Валуева, М. В. Babenko, M. G. Бабенко, М. Г. Digital Filter Architecture Based on Modified Winograd Method F(2× 2, 5× 5) and Residue Number System
description	Improving the characteristics of digital signal processing devices is an important task in many practical problems. The paper proposes the architecture of a two-dimensional digital filter with a 5×5 mask, in which calculations are performed according to the Winograd method in the Residue Number System (RNS) with moduli of a special type. Theoretical analysis and hardware Field-Programmable Gate Array simulation are presented. The results show that the fragment throughput fr/s (number of fragments per second) of the device is 29.6% – 724.7% higher than state-of-the-art solutions. This is achieved by the combination of the Winograd method, which reduces the number of multiplications, with the RNS arithmetic, which performs addition and multiplication under smaller operands in parallel. However, our experiments showed that the proposed method requires up to 2.54% – 11.01% more Look-Up Tables and 3.58% – 19.83% higher power consumption compared to known analogues.
format	Статья
author	Valuev, G. V. Валуев, Г. В. Valueva, M. V. Валуева, М. В. Babenko, M. G. Бабенко, М. Г.
author_facet	Valuev, G. V. Валуев, Г. В. Valueva, M. V. Валуева, М. В. Babenko, M. G. Бабенко, М. Г.
author_sort	Valuev, G. V.
title	Digital Filter Architecture Based on Modified Winograd Method F(2× 2, 5× 5) and Residue Number System
title_short	Digital Filter Architecture Based on Modified Winograd Method F(2× 2, 5× 5) and Residue Number System
title_full	Digital Filter Architecture Based on Modified Winograd Method F(2× 2, 5× 5) and Residue Number System
title_fullStr	Digital Filter Architecture Based on Modified Winograd Method F(2× 2, 5× 5) and Residue Number System
title_full_unstemmed	Digital Filter Architecture Based on Modified Winograd Method F(2× 2, 5× 5) and Residue Number System
title_sort	digital filter architecture based on modified winograd method f(2× 2, 5× 5) and residue number system
publishDate	2023
url	https://dspace.ncfu.ru/handle/20.500.12258/23763
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Digital Filter Architecture Based on Modified Winograd Method F(2× 2, 5× 5) and Residue Number System

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