--- a/src/lte/model/lte-amc.cc	Wed May 16 17:50:13 2012 +0200
+++ b/src/lte/model/lte-amc.cc	Thu May 17 15:56:47 2012 +0200
@@ -348,7 +348,7 @@
             double ber = 0.0;
             while (mcs < 28)
               {
-                ber = LteMiErrorModel::GetTbError (sinr, rbgMap, (uint16_t)GetTbSizeFromMcs (mcs, rbgSize), mcs);
+                ber = LteMiErrorModel::GetTbError (sinr, rbgMap, (uint16_t)GetTbSizeFromMcs (mcs, rbgSize) / 8, mcs);
                 if (ber > 0.1)
                   break;
                 mcs++;