Fault tolerant designs for fast convolution implemented with modified transforms

C. Radhakrishnan; W. K. Jenkins

doi:10.1109/MWSCAS.2013.6674825

Fault tolerant designs for fast convolution implemented with modified transforms

C. Radhakrishnan, W. K. Jenkins

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

Recently the Modified Fermat Number Transform (MFNT) was extended to the Modified Discrete Fourier Transform (MDFT) to enable overlap-add FFT block processing to be implemented without zero padding. The MDFT was then extended into two dimensions and published results described how the 2-D extension manages two-dimensional wrap around effects. This paper investigates how the modularity of these transforms can be used to achieve fault tolerant designs that strive to achieve minimal hardware redundancy. Fault tolerant designs are presented for both the MNT and the MDFT and the resulting efficiencies of the two designs are analyzed and compared.

Original language	English (US)
Title of host publication	2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013
Pages	1019-1022
Number of pages	4
DOIs	https://doi.org/10.1109/MWSCAS.2013.6674825
State	Published - 2013
Event	2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013 - Columbus, OH, United States Duration: Aug 4 2013 → Aug 7 2013

Publication series

Name	Midwest Symposium on Circuits and Systems
ISSN (Print)	1548-3746

Other

Other	2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013
Country/Territory	United States
City	Columbus, OH
Period	8/4/13 → 8/7/13

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Access to Document

10.1109/MWSCAS.2013.6674825

Cite this

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title = "Fault tolerant designs for fast convolution implemented with modified transforms",

abstract = "Recently the Modified Fermat Number Transform (MFNT) was extended to the Modified Discrete Fourier Transform (MDFT) to enable overlap-add FFT block processing to be implemented without zero padding. The MDFT was then extended into two dimensions and published results described how the 2-D extension manages two-dimensional wrap around effects. This paper investigates how the modularity of these transforms can be used to achieve fault tolerant designs that strive to achieve minimal hardware redundancy. Fault tolerant designs are presented for both the MNT and the MDFT and the resulting efficiencies of the two designs are analyzed and compared.",

author = "C. Radhakrishnan and Jenkins, {W. K.}",

year = "2013",

doi = "10.1109/MWSCAS.2013.6674825",

language = "English (US)",

isbn = "9781479900664",

series = "Midwest Symposium on Circuits and Systems",

pages = "1019--1022",

booktitle = "2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013",

note = "2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013 ; Conference date: 04-08-2013 Through 07-08-2013",

}

Radhakrishnan, C & Jenkins, WK 2013, Fault tolerant designs for fast convolution implemented with modified transforms. in 2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013., 6674825, Midwest Symposium on Circuits and Systems, pp. 1019-1022, 2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013, Columbus, OH, United States, 8/4/13. https://doi.org/10.1109/MWSCAS.2013.6674825

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AU - Radhakrishnan, C.

AU - Jenkins, W. K.

PY - 2013

Y1 - 2013

N2 - Recently the Modified Fermat Number Transform (MFNT) was extended to the Modified Discrete Fourier Transform (MDFT) to enable overlap-add FFT block processing to be implemented without zero padding. The MDFT was then extended into two dimensions and published results described how the 2-D extension manages two-dimensional wrap around effects. This paper investigates how the modularity of these transforms can be used to achieve fault tolerant designs that strive to achieve minimal hardware redundancy. Fault tolerant designs are presented for both the MNT and the MDFT and the resulting efficiencies of the two designs are analyzed and compared.

AB - Recently the Modified Fermat Number Transform (MFNT) was extended to the Modified Discrete Fourier Transform (MDFT) to enable overlap-add FFT block processing to be implemented without zero padding. The MDFT was then extended into two dimensions and published results described how the 2-D extension manages two-dimensional wrap around effects. This paper investigates how the modularity of these transforms can be used to achieve fault tolerant designs that strive to achieve minimal hardware redundancy. Fault tolerant designs are presented for both the MNT and the MDFT and the resulting efficiencies of the two designs are analyzed and compared.

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DO - 10.1109/MWSCAS.2013.6674825

M3 - Conference contribution

AN - SCOPUS:84893161100

SN - 9781479900664

T3 - Midwest Symposium on Circuits and Systems

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BT - 2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013

T2 - 2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013

Y2 - 4 August 2013 through 7 August 2013

ER -

Fault tolerant designs for fast convolution implemented with modified transforms

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