Outage thresholds of LDPC codes over nonergodic block-fading channels Conference Paper uri icon

abstract

  • This paper1 derives approximations allowing the estimation of outage probability for standard irregular LDPC codes and full-diversity Root-LDPC codes used over nonergodic block-fading channels. Two separate approaches are discussed: a numerical approximation, obtained by curve fitting, for both code ensembles, and an analytical approximation for Root-LDPC codes, obtained under the assumption that the slope of the iterative threshold curve of a given code ensemble matches the slope of the outage capacity curve in the high-SNR regime. 2010 IEEE.

name of conference

  • 2010 European Wireless Conference (EW)

published proceedings

  • 2010 European Wireless Conference (EW)

author list (cited authors)

  • Andriyanova, I., Biglieri, E., & Boutros, J. J.

citation count

  • 0

complete list of authors

  • Andriyanova, Iryna||Biglieri, Ezio||Boutros, Joseph J

publication date

  • January 2010

publisher