Observatorio de I+D+i UPM

Memorias de investigación
Research Publications in journals:
Untainted Puncturing for Irregular Low-Density Parity-Check Codes
Year:2012
Research Areas
  • Information technology and adata processing
Information
Abstract
Puncturing is a well-known coding technique widely used for constructing rate-compatible codes. In this paper, we consider the problem of puncturing low-density parity-check codes and propose a new algorithm for intentional puncturing. The algorithm is based on the puncturing of untainted symbols, i.e. nodes with no punctured symbols within their neighboring set. It is shown that the algorithm proposed here performs better than previous proposals for a range of coding rates and short proportions of punctured symbols.
International
Si
JCR
No
Title
IEEE Wireless Communications Letters
ISBN
2162-2337
Impact factor JCR
Impact info
Volume
1
http://dx.doi.org/10.1109/WCL.2012.082712.120531
Journal number
6
From page
585
To page
588
Month
SIN MES
Ranking
Participants
  • Autor: David Elkouss Coronas (UPM)
  • Autor: Jesus Martinez Mateo (UPM)
  • Autor: Vicente Martin Ayuso (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de investigación en Información y Computación Cuántica (GIICC)
  • Departamento: Matemática Aplicada (Facultad de Informática)
S2i 2019 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)