conference paper · International Conference on Communications · 2003

Optimization of the equalization and the interleaving in turbo-equalization for a frequency-selective fading channel

Cited by 7Abstract and details only

Abstract

An analysis of two crucial devices of turbo-equalization, the equalization part and the interleaving part, is developed for a frequency-selective fading channel, representative of an HF channel. First of all, we explain why the interference canceller of A. Gersho and T.L.Lim (see Bell System Technical Journal, vol.60, no.11, p.238-47, 1981) plays a key role in the convergence of turbo-equalization. Since this technique is an iterative process including the concatenation of an equalizer and a channel decoder, interleaving is also a very important task. Thanks to an analogy with coded modulation, we pinpoint the influence of the type of interleaving (bit or symbol) on the global performance.

Cite this paper

APA 7

Langlais, C., & Hélard, M. (2003). Optimization of the equalization and the interleaving in turbo-equalization for a frequency-selective fading channel. International Conference on Communications, 3, 1868–1872. https://doi.org/10.1109/icc.2002.997172

MLA 9

Langlais, Charlotte, and Maryline Hélard. “Optimization of the equalization and the interleaving in turbo-equalization for a frequency-selective fading channel.” International Conference on Communications, vol. 3, 2003, pp. 1868–72, https://doi.org/10.1109/icc.2002.997172.

Chicago

Langlais, Charlotte, and Maryline Hélard. 2003. “Optimization of the equalization and the interleaving in turbo-equalization for a frequency-selective fading channel.” International Conference on Communications 3: 1868–72. https://doi.org/10.1109/icc.2002.997172.

Harvard

Langlais, C. and Hélard, M. (2003) ‘Optimization of the equalization and the interleaving in turbo-equalization for a frequency-selective fading channel’, International Conference on Communications, 3, pp. 1868–1872. Available at: https://doi.org/10.1109/icc.2002.997172.

BibTeX

@article{langlais2003optimization,
  title = {{Optimization of the equalization and the interleaving in turbo-equalization for a frequency-selective fading channel}},
  author = {Langlais, Charlotte and Hélard, Maryline},
  journal = {International Conference on Communications},
  volume = {3},
  pages = {1868--1872},
  year = {2003},
  doi = {10.1109/icc.2002.997172}
}

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