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Communication Dans Un Congrès Année : 2004

Full diversity linear precoding with low complexity turbo equalization

Résumé

A new linear equalization is proposed for OFDM- CDM (OFDM code division multiplexing) with iterative decod- ing. Using recent results in turbo-equalization, we derive the equalization coefficients for an optimized precoding decoder. The proposed method keeps a low complexity even with large size precoders and high order modulations. Theoretical and simulation results show that full diversity is achieved after three or four iterations.
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Dates et versions

hal-01874708 , version 1 (14-09-2018)

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  • HAL Id : hal-01874708 , version 1

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Jérôme Le Masson, Charlotte Langlais, Claude Berrou. Full diversity linear precoding with low complexity turbo equalization. SCVT'2004, Symposium on Communications and Vehicular Technology in the Benelux, Nov.2004, May 2004, Ghent, Belgium. ⟨hal-01874708⟩
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