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arXiv · 1006.0646

Irregular Turbo Codes in Block-Fading Channels

Ghassan M. Kraidy·Joseph J. Boutros·Albert Guillén i Fàbregas
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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.

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Ghassan M. Kraidy, Joseph J. Boutros, Albert Guillén i Fàbregas. 2010-06-03. Irregular Turbo Codes in Block-Fading Channels. https://doi.org/10.1109/isit.2010.5513370

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