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Bug-fix LteUePhy:ReceivePss introduce PSD to linear power conversion

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Marco Miozzo
2013-03-06 16:08:55 +01:00
parent 0a38e28ee4
commit 5cd08ae49e
1 changed files with 11 additions and 3 deletions
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14
src/lte/model/lte-ue-phy.cc
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@@ -448,7 +448,9 @@ LteUePhy::GenerateCtrlCqiReport (const SpectrumValue& sinr)
Values::const_iterator it;
for (it = m_rsReceivedPower.ConstValuesBegin (); it != m_rsReceivedPower.ConstValuesEnd (); it++)
{
sum += (*it);
// convert PSD [W/Hz] to linear power [W]
double powerTxW = (*it) * (m_dlBandwidth * 180000);
sum += powerTxW;
rbNum++;
}
double rsrp = sum / (double)rbNum;
@@ -484,7 +486,10 @@ LteUePhy::GenerateCtrlCqiReport (const SpectrumValue& sinr)
for (itPj = m_rsReceivedPower.ConstValuesBegin (); itPj != m_rsReceivedPower.ConstValuesEnd (); itIntN++, itPj++)
{
rbNum++;
rsrqSum += ((*itIntN) + (*itPj));
// convert PSD [W/Hz] to linear power [W]
double noisePowerTxW = (*itIntN) * (m_dlBandwidth * 180000);
double intPowerTxW = (*itPj) * (m_dlBandwidth * 180000);
rsrqSum += (noisePowerTxW + intPowerTxW);
// NS_LOG_DEBUG (this << " RSRQsum " << rsrqSum);
}
@@ -854,7 +859,10 @@ LteUePhy::ReceivePss (uint16_t cellId, Ptr<SpectrumValue> p)
Values::const_iterator itPi;
for (itPi = p->ConstValuesBegin (); itPi != p->ConstValuesEnd (); itPi++)
{
sum += (*itPi);
// convert PSD [W/Hz] to linear power [W]
double powerTxW = (*itPi) * (m_dlBandwidth * 180000);
//NS_LOG_DEBUG (this << " Sum power " << powerTxW);
sum += powerTxW;
nRB++;
}
el.pssPsdSum = sum;