From c2d2c816230816fb569cdd1f9015290300a0be56 Mon Sep 17 00:00:00 2001
From: Sebastien Deronne <sebastien.deronne@gmail.com>
Date: Sun, 8 Nov 2020 14:27:33 +0100
Subject: [PATCH] wifi: Fix incorrect computation for 1024-QAM in
 NistErrorRateModel

---
 src/wifi/model/nist-error-rate-model.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/wifi/model/nist-error-rate-model.cc b/src/wifi/model/nist-error-rate-model.cc
index 2e374f161..fbdfac231 100644
--- a/src/wifi/model/nist-error-rate-model.cc
+++ b/src/wifi/model/nist-error-rate-model.cc
@@ -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;
 }