The capacity of low-density parity-check
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Richardson, T.J.; Urbanke, R.L.
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Article
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2001
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IEEE
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English
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In this paper, we present a general method for determining the capacity of low-density parity-check (LDPC) codes under message-passing decoding when used over any binary-input memoryless channel with discrete or continuous output alphabets. Transmitting at rates below this capacity, a randomly chose