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Use LEO and ISL propagation loss models.

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This commit is contained in:
Tim Schubert 2020-07-24 17:00:51 +02:00
parent 3f223d1d6c
commit 12040289d3
3 changed files with 9 additions and 3 deletions
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1
model/leo-propagation-loss-model.cc
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@ -37,6 +37,7 @@ LeoPropagationLossModel::DoCalcRxPower (double txPowerDbm,
//Vector bPos = b->GetPosition (); //Vector bPos = b->GetPosition ();
// TODO perform line-earth intersection (ray tracing) // TODO perform line-earth intersection (ray tracing)
// TODO check angle between satellite and ground-station
double rxc = 0;//-m_variable->GetValue (); double rxc = 0;//-m_variable->GetValue ();
//NS_LOG_DEBUG ("attenuation coefficient="<<rxc<<"Db"); //NS_LOG_DEBUG ("attenuation coefficient="<<rxc<<"Db");

5
model/mock-net-device.cc
View file

@ -286,6 +286,10 @@ MockNetDevice::TransmitStart (Ptr<Packet> p, const Address &dest)
{ {
m_phyTxDropTrace (p); m_phyTxDropTrace (p);
} }
else
{
NS_LOG_INFO ("[node " << m_node->GetId () << "] send packet on " << m_ifIndex << " to " << dest);
}
return result; return result;
} }
@ -416,6 +420,7 @@ MockNetDevice::Receive (Ptr<Packet> packet, Ptr<MockNetDevice> senderDevice)
} }
if (packetType != PACKET_OTHERHOST) { if (packetType != PACKET_OTHERHOST) {
NS_LOG_INFO ("[node " << m_node->GetId () << "] received packet on " << m_ifIndex << " from " << remote << " for " << header.GetDestination ());
m_macRxTrace (originalPacket); m_macRxTrace (originalPacket);
m_rxCallback (this, packet, protocol, remote); m_rxCallback (this, packet, protocol, remote);
} }

6
test/leo-test-suite.cc
View file

@ -79,7 +79,7 @@ LeoTestCase1::DoRun (void)
islCh.SetChannelAttribute ("PropagationDelay", StringValue ("ns3::ConstantSpeedPropagationDelayModel")); islCh.SetChannelAttribute ("PropagationDelay", StringValue ("ns3::ConstantSpeedPropagationDelayModel"));
islCh.SetDeviceAttribute ("InterframeGap", TimeValue (Seconds (0.001))); islCh.SetDeviceAttribute ("InterframeGap", TimeValue (Seconds (0.001)));
//// TODO propagation loss from mobility model //// TODO propagation loss from mobility model
islCh.SetChannelAttribute ("PropagationLoss", StringValue ("ns3::RangePropagationLossModel")); islCh.SetChannelAttribute ("PropagationLoss", StringValue ("ns3::IslPropagationLossModel"));
islNet = islCh.Install (satellites); islNet = islCh.Install (satellites);
LeoChannelHelper utCh; LeoChannelHelper utCh;
@ -91,7 +91,7 @@ LeoTestCase1::DoRun (void)
utCh.SetSatDeviceAttribute ("InterframeGap", TimeValue (Seconds (0.001))); utCh.SetSatDeviceAttribute ("InterframeGap", TimeValue (Seconds (0.001)));
utCh.SetGndDeviceAttribute ("InterframeGap", TimeValue (Seconds (0.001))); utCh.SetGndDeviceAttribute ("InterframeGap", TimeValue (Seconds (0.001)));
// TODO propagation loss from mobility model // TODO propagation loss from mobility model
utCh.SetChannelAttribute ("PropagationLoss", StringValue ("ns3::RangePropagationLossModel")); utCh.SetChannelAttribute ("PropagationLoss", StringValue ("ns3::LeoPropagationLossModel"));
utCh.SetChannelAttribute ("PropagationDelay", StringValue ("ns3::ConstantSpeedPropagationDelayModel")); utCh.SetChannelAttribute ("PropagationDelay", StringValue ("ns3::ConstantSpeedPropagationDelayModel"));
utNet = utCh.Install (satellites, terminals); utNet = utCh.Install (satellites, terminals);
@ -116,7 +116,7 @@ LeoTestCase1::DoRun (void)
// we want to ping terminals // we want to ping terminals
UdpEchoServerHelper echoServer (9); UdpEchoServerHelper echoServer (9);
ApplicationContainer serverApps = echoServer.Install (terminals); ApplicationContainer serverApps = echoServer.Install (terminals.Get (1));
// install a client on one of the terminals // install a client on one of the terminals
ApplicationContainer clientApps; ApplicationContainer clientApps;