EXIT chart analysis of a new turbo equalizer based on a reduced-complexity MAP equalizer

Sylvie L. Perreau; Gilles Gorlier

doi:10.1117/12.552899

25 May 2004 EXIT chart analysis of a new turbo equalizer based on a reduced-complexity MAP equalizer

Sylvie L. Perreau, Gilles Gorlier

Proceedings Volume 5473, Noise in Communication; (2004) https://doi.org/10.1117/12.552899
Event: Second International Symposium on Fluctuations and Noise, 2004, Maspalomas, Gran Canaria Island, Spain

Abstract

In this paper, we propose to use the EXIT chart to predict and optimise the performance of an equliser used in the context of turbo equalisation. More specifically, we will show how to choose certain parameters and an aproriate structure of the proposed equaliser in order to ensure an optimum exchange of extrinsic information between the equaliser and the decoder in the turbo process.

Citation Download Citation

Sylvie L. Perreau and Gilles Gorlier "EXIT chart analysis of a new turbo equalizer based on a reduced-complexity MAP equalizer", Proc. SPIE 5473, Noise in Communication, (25 May 2004); https://doi.org/10.1117/12.552899

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