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Paper data
multiple-input turbo equalization over time-varying frequency selective channels

Laot Christophe, ENST Bretagne
Lebidan Raphael, ENST Bretagne
Leroux Dominique, ENST Bretagne

Page numbers in the proceedings:
Volume II pp 293-296

Non linear Techniques for Channel Equalization (2/2)

Paper abstract
This paper deals with a low complexity receiver scheme for high order modulation where multiple-input equalization and channel decoding are jointly optimized in an iterative process. Initially proposed in a single-input version the turbo-equalizer is extended for multiple-input. Channel diversity allows performance of the turbo-equalizer to be improved in severe frequency selective environment. Results are presented for 4-QAM and 16-QAM modulations over multipath Rayleigh fading channels.

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