Polar Coding for the Large Hadron Collider: Challenges in Code Concatenation

In this work, we present a concatenated repetition-polar coding scheme that is aimed at applications requiring highly unbalanced unequal bit-error protection, such as the Beam Interlock System of the Large Hadron Collider at CERN. Even though this concatenation scheme is simple, it reveals significan...

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Detalles Bibliográficos
Autores principales: Balatsoukas Stimming, Alexios, Podzorny, Tomasz, Uythoven, Jan
Lenguaje:eng
Publicado: 2017
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/2302179
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author Balatsoukas Stimming, Alexios
Podzorny, Tomasz
Uythoven, Jan
author_facet Balatsoukas Stimming, Alexios
Podzorny, Tomasz
Uythoven, Jan
author_sort Balatsoukas Stimming, Alexios
collection CERN
description In this work, we present a concatenated repetition-polar coding scheme that is aimed at applications requiring highly unbalanced unequal bit-error protection, such as the Beam Interlock System of the Large Hadron Collider at CERN. Even though this concatenation scheme is simple, it reveals significant challenges that may be encountered when designing a concatenated scheme that uses a polar code as an inner code, such as error correlation and unusual decision log-likelihood ratio distributions. We explain and analyze these challenges and we propose two ways to overcome them.
id cern-2302179
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling cern-23021792019-09-30T06:29:59Zhttp://cds.cern.ch/record/2302179engBalatsoukas Stimming, AlexiosPodzorny, TomaszUythoven, JanPolar Coding for the Large Hadron Collider: Challenges in Code ConcatenationAccelerators and Storage RingsIn this work, we present a concatenated repetition-polar coding scheme that is aimed at applications requiring highly unbalanced unequal bit-error protection, such as the Beam Interlock System of the Large Hadron Collider at CERN. Even though this concatenation scheme is simple, it reveals significant challenges that may be encountered when designing a concatenated scheme that uses a polar code as an inner code, such as error correlation and unusual decision log-likelihood ratio distributions. We explain and analyze these challenges and we propose two ways to overcome them.CERN-ACC-2018-0004oai:cds.cern.ch:23021792017-10-29
spellingShingle Accelerators and Storage Rings
Balatsoukas Stimming, Alexios
Podzorny, Tomasz
Uythoven, Jan
Polar Coding for the Large Hadron Collider: Challenges in Code Concatenation
title Polar Coding for the Large Hadron Collider: Challenges in Code Concatenation
title_full Polar Coding for the Large Hadron Collider: Challenges in Code Concatenation
title_fullStr Polar Coding for the Large Hadron Collider: Challenges in Code Concatenation
title_full_unstemmed Polar Coding for the Large Hadron Collider: Challenges in Code Concatenation
title_short Polar Coding for the Large Hadron Collider: Challenges in Code Concatenation
title_sort polar coding for the large hadron collider: challenges in code concatenation
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/2302179
work_keys_str_mv AT balatsoukasstimmingalexios polarcodingforthelargehadroncolliderchallengesincodeconcatenation
AT podzornytomasz polarcodingforthelargehadroncolliderchallengesincodeconcatenation
AT uythovenjan polarcodingforthelargehadroncolliderchallengesincodeconcatenation

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