Multilevel coding for low-density parity
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Wataru Matsumoto; Weigang Xu; Hideki Imai
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Article
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2007
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John Wiley and Sons
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English
โ 680 KB
## Abstract In recent years attention has turned to LDPC codes, which show performance approaching communication path capacity. In the past, application of LDPC codes has mainly been BPSKโbased proposals. In this paper, we propose a new design method for multilevel coding that uses LDPC codes as el