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wifi: Fix incorrect computation for 1024-QAM in NistErrorRateModel

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Sebastien Deronne
2020-11-08 14:27:33 +01:00
parent d2e6a46ae0
commit c2d2c81623
1 changed files with 1 additions and 1 deletions
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src/wifi/model/nist-error-rate-model.cc
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@@ -99,7 +99,7 @@ NistErrorRateModel::Get1024QamBer (double snr) const
{
NS_LOG_FUNCTION (this << snr);
double z = std::sqrt (snr / (341.0 * 2.0));
double ber = 31.0 / 160.0 * 0.5 * erfc (z);
double ber = 31.0 / 80.0 * 0.5 * erfc (z);
NS_LOG_INFO ("1024-Qam" << " snr=" << snr << " ber=" << ber);
return ber;
}