make_ldpc(n_code, d_v, d_c[, systematic, …])
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Create an LDPC coding and decoding matrices H and G. |
encode(tG, v, snr[, seed])
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Encode a binary message and adds Gaussian noise. |
decode(H, y, snr[, maxiter])
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Decode a Gaussian noise corrupted n bits message using BP algorithm. |