Irregular Turbo Codes in Block-Fading Channels Academic Article uri icon

abstract

  • We study irregular binary turbo codes over non-ergodic block-fading channels. We first propose an extension of channel multiplexers initially designed for regular turbo codes. We then show that, using these multiplexers, irregular turbo codes that exhibit a small decoding threshold over the ergodic Gaussian-noise channel perform very close to the outage probability on block-fading channels, from both density evolution and finite-length perspectives. © 2010 IEEE.

author list (cited authors)

  • Kraidy, G. M., Boutros, J. J., & Fabregas, A.

citation count

  • 1

publication date

  • June 2010

publisher