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avoid oversaturation decoder errors at high SNR

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Ahmet Inan 2024-02-21 11:28:35 +01:00
commit 3112e07854
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decode.cc
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@ -409,6 +409,8 @@ struct Decoder
value precision = sp / np;
value snr = DSP::decibel(precision);
std::cerr << " " << snr;
if (std::is_same<code_type, int8_t>::value && precision > 32)
precision = 32;
for (int i = 0; i < cons_cols; ++i)
mod_soft(code+2*(cons_cols*j+i), cons[cons_cols*j+i], precision);
}