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lte: skip redundant copy of 'sinr' in lte-mi-error-model.cc

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This commit is contained in:
Gabriel Ferreira
2022-06-18 20:23:50 -03:00
committed by Tommaso Pecorella
parent 8156c1f489
commit cd271215db
1 changed files with 4 additions and 6 deletions
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10
src/lte/model/lte-mi-error-model.cc
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@@ -338,11 +338,10 @@ LteMiErrorModel::Mib (const SpectrumValue& sinr, const std::vector<int>& map, ui
double MI;
double MIsum = 0.0;
SpectrumValue sinrCopy = sinr;
for (uint32_t i = 0; i < map.size (); i++)
{
double sinrLin = sinrCopy[map.at (i)];
double sinrLin = sinr[map.at (i)];
if (mcs <= MI_QPSK_MAX_ID) // QPSK
{
@@ -468,11 +467,10 @@ LteMiErrorModel::GetPcfichPdcchError (const SpectrumValue& sinr)
NS_LOG_FUNCTION (sinr);
double MI;
double MIsum = 0.0;
SpectrumValue sinrCopy = sinr;
Values::iterator sinrIt = sinrCopy.ValuesBegin ();
Values::const_iterator sinrIt = sinr.ConstValuesBegin ();
uint16_t rb = 0;
NS_ASSERT (sinrIt!=sinrCopy.ValuesEnd ());
while (sinrIt!=sinrCopy.ValuesEnd ())
NS_ASSERT (sinrIt!=sinr.ConstValuesEnd ());
while (sinrIt!=sinr.ConstValuesEnd ())
{
double sinrLin = *sinrIt;
if (sinrLin > MI_map_qpsk_axis[MI_MAP_QPSK_SIZE-1])