The use of redundant modular codes for improving the fault tolerance of special processors for digital signal processing

The purpose of the research is to increase the fault tolerance of high-speed special processors for digital signal processing (DSP). Achieving this goal is possible due to parallelization of computations. It is shown in the paper that, to provide signal processing in real time, it is necessary to us...

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Auteurs principaux:	Makarova, A. V., Макарова, А. В., Stepanova, E. P., Степанова, Е. П., Toporkova, E. V., Топоркова, Е. В., Kalmykov, I. A., Калмыков, И. А.
Format:	Статья
Langue:	English
Publié:	CEUR-WS 2018
Sujets:	Data communication equipment Data handling Digital signal processors Error correction Fault tolerance Numbering systems Signal processing
Accès en ligne:	https://www.scopus.com/record/display.uri?eid=2-s2.0-85019890636&origin=resultslist&sort=plf-f&src=s&nlo=1&nlr=20&nls=afprfnm-t&affilName=north+caucasus+federal+university&sid=7a7cf46422a189324840737584d3fa14&sot=afnl&sdt=sisr&sl=53&s=%28AF-ID%28%22North+Caucasus+Federal+University%22+60070541%29%29&ref=%28The+use+of+redundant+modular+codes+for+improving+the+fault+tolerance+of+special+processors+for+digital+signal+processing%29&relpos=1&citeCnt=1&searchTerm= https://dspace.ncfu.ru/handle/20.500.12258/3012
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spelling	oai:10.200.131.19:20.500.12258-30122018-09-19T09:12:30Z The use of redundant modular codes for improving the fault tolerance of special processors for digital signal processing Makarova, A. V. Макарова, А. В. Stepanova, E. P. Степанова, Е. П. Toporkova, E. V. Топоркова, Е. В. Kalmykov, I. A. Калмыков, И. А. Data communication equipment Data handling Digital signal processors Error correction Fault tolerance Numbering systems Signal processing The purpose of the research is to increase the fault tolerance of high-speed special processors for digital signal processing (DSP). Achieving this goal is possible due to parallelization of computations. It is shown in the paper that, to provide signal processing in real time, it is necessary to use algebraic structures having the properties of a ring and a field, in particular, a residue number system (RNS) and a polynomial residue number system (PRNS). Application of new modular technologies in the DSP problems, due to parallelization at the level of operations of independent low-bit data processing, allows not only to increase the speed of computing, but also to ensure obtaining the correct result in the conditions of interference in the transmission and the equipment failure. This paper presents a new algorithm for error correction on the basis of calculation of a truncated convolution. The use of this algorithm allows developing special processors for digital signal processing (SP for DSP), capable of maintaining the state of operability in the case of failures due to reconfiguration of the structure 2018-09-19T09:12:10Z 2018-09-19T09:12:10Z 2017 Статья Makarova, A.V., Stepanova, E.P., Toporkova, E.V., Kalmykov, I.A. The use of redundant modular codes for improving the fault tolerance of special processors for digital signal processing // CEUR Workshop Proceedings. - 2017. - Volume 1837. - Pages 115-122 https://www.scopus.com/record/display.uri?eid=2-s2.0-85019890636&origin=resultslist&sort=plf-f&src=s&nlo=1&nlr=20&nls=afprfnm-t&affilName=north+caucasus+federal+university&sid=7a7cf46422a189324840737584d3fa14&sot=afnl&sdt=sisr&sl=53&s=%28AF-ID%28%22North+Caucasus+Federal+University%22+60070541%29%29&ref=%28The+use+of+redundant+modular+codes+for+improving+the+fault+tolerance+of+special+processors+for+digital+signal+processing%29&relpos=1&citeCnt=1&searchTerm= http://hdl.handle.net/20.500.12258/3012 en CEUR Workshop Proceedings application/pdf CEUR-WS
institution	СКФУ
collection	Репозиторий
language	English
topic	Data communication equipment Data handling Digital signal processors Error correction Fault tolerance Numbering systems Signal processing
spellingShingle	Data communication equipment Data handling Digital signal processors Error correction Fault tolerance Numbering systems Signal processing Makarova, A. V. Макарова, А. В. Stepanova, E. P. Степанова, Е. П. Toporkova, E. V. Топоркова, Е. В. Kalmykov, I. A. Калмыков, И. А. The use of redundant modular codes for improving the fault tolerance of special processors for digital signal processing
description	The purpose of the research is to increase the fault tolerance of high-speed special processors for digital signal processing (DSP). Achieving this goal is possible due to parallelization of computations. It is shown in the paper that, to provide signal processing in real time, it is necessary to use algebraic structures having the properties of a ring and a field, in particular, a residue number system (RNS) and a polynomial residue number system (PRNS). Application of new modular technologies in the DSP problems, due to parallelization at the level of operations of independent low-bit data processing, allows not only to increase the speed of computing, but also to ensure obtaining the correct result in the conditions of interference in the transmission and the equipment failure. This paper presents a new algorithm for error correction on the basis of calculation of a truncated convolution. The use of this algorithm allows developing special processors for digital signal processing (SP for DSP), capable of maintaining the state of operability in the case of failures due to reconfiguration of the structure
format	Статья
author	Makarova, A. V. Макарова, А. В. Stepanova, E. P. Степанова, Е. П. Toporkova, E. V. Топоркова, Е. В. Kalmykov, I. A. Калмыков, И. А.
author_facet	Makarova, A. V. Макарова, А. В. Stepanova, E. P. Степанова, Е. П. Toporkova, E. V. Топоркова, Е. В. Kalmykov, I. A. Калмыков, И. А.
author_sort	Makarova, A. V.
title	The use of redundant modular codes for improving the fault tolerance of special processors for digital signal processing
title_short	The use of redundant modular codes for improving the fault tolerance of special processors for digital signal processing
title_full	The use of redundant modular codes for improving the fault tolerance of special processors for digital signal processing
title_fullStr	The use of redundant modular codes for improving the fault tolerance of special processors for digital signal processing
title_full_unstemmed	The use of redundant modular codes for improving the fault tolerance of special processors for digital signal processing
title_sort	use of redundant modular codes for improving the fault tolerance of special processors for digital signal processing
publisher	CEUR-WS
publishDate	2018
url	https://www.scopus.com/record/display.uri?eid=2-s2.0-85019890636&origin=resultslist&sort=plf-f&src=s&nlo=1&nlr=20&nls=afprfnm-t&affilName=north+caucasus+federal+university&sid=7a7cf46422a189324840737584d3fa14&sot=afnl&sdt=sisr&sl=53&s=%28AF-ID%28%22North+Caucasus+Federal+University%22+60070541%29%29&ref=%28The+use+of+redundant+modular+codes+for+improving+the+fault+tolerance+of+special+processors+for+digital+signal+processing%29&relpos=1&citeCnt=1&searchTerm= https://dspace.ncfu.ru/handle/20.500.12258/3012
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The use of redundant modular codes for improving the fault tolerance of special processors for digital signal processing

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