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Communication Dans Un Congrès Année : 2010

Joint factor graph detector for LDPC and STBC coded MIMO systems: a new framework

Résumé

By modeling the corresponding MIMO channel as a factor graph (FG), STBC decoder, bit interleaver and LDPC decoder can be combined together to form a larger joint factor graph (JFG). Extrinsic information transfer (EXIT) charts and bit error rate (BER) results show that the JFG enables a shuffled decoding superior to the classical serial iterative detection in performance while reducing complexity.
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Dates et versions

hal-00632786 , version 1 (15-10-2011)

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  • HAL Id : hal-00632786 , version 1

Citer

Jianxiao Yang, Charlotte Langlais, Charbel Abdel Nour. Joint factor graph detector for LDPC and STBC coded MIMO systems: a new framework. 6th International Symposium on Turbo Codes & Iterative Information Processing, Sep 2010, Brest, France. ⟨hal-00632786⟩
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