lena-simple.cc

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/*
 * Copyright (c) 2011-2018 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
 *
 * SPDX-License-Identifier: GPL-2.0-only
 *
 * Author: Manuel Requena <manuel.requena@cttc.es>
 */
 
#include "ns3/config-store.h"
#include "ns3/core-module.h"
#include "ns3/lte-module.h"
#include "ns3/mobility-module.h"
#include "ns3/network-module.h"
#include <ns3/buildings-helper.h>
// #include "ns3/gtk-config-store.h"
 
using namespace ns3;
 
int
main(int argc, char* argv[])
{
    Time simTime = MilliSeconds(1050);
    bool useCa = false;
 
    CommandLine cmd(__FILE__);
    cmd.AddValue("simTime", "Total duration of the simulation", simTime);
    cmd.AddValue("useCa", "Whether to use carrier aggregation.", useCa);
    cmd.Parse(argc, argv);
 
    // to save a template default attribute file run it like this:
    // ./ns3 run src/lte/examples/lena-first-sim --command-template="%s
    // --ns3::ConfigStore::Filename=input-defaults.txt --ns3::ConfigStore::Mode=Save
    // --ns3::ConfigStore::FileFormat=RawText"
    //
    // to load a previously created default attribute file
    // ./ns3 run src/lte/examples/lena-first-sim --command-template="%s
    // --ns3::ConfigStore::Filename=input-defaults.txt --ns3::ConfigStore::Mode=Load
    // --ns3::ConfigStore::FileFormat=RawText"
 
    ConfigStore inputConfig;
    inputConfig.ConfigureDefaults();
 
    // Parse again so you can override default values from the command line
    cmd.Parse(argc, argv);
 
    if (useCa)
    {
        Config::SetDefault("ns3::LteHelper::UseCa", BooleanValue(useCa));
        Config::SetDefault("ns3::LteHelper::NumberOfComponentCarriers", UintegerValue(2));
        Config::SetDefault("ns3::LteHelper::EnbComponentCarrierManager",
                           StringValue("ns3::RrComponentCarrierManager"));
    }
 
    Ptr<LteHelper> lteHelper = CreateObject<LteHelper>();
 
    // Uncomment to enable logging
    //  lteHelper->EnableLogComponents ();
 
    // Create Nodes: eNodeB and UE
    NodeContainer enbNodes;
    NodeContainer ueNodes;
    enbNodes.Create(1);
    ueNodes.Create(1);
 
    // Install Mobility Model
    MobilityHelper mobility;
    mobility.SetMobilityModel("ns3::ConstantPositionMobilityModel");
    mobility.Install(enbNodes);
    BuildingsHelper::Install(enbNodes);
    mobility.SetMobilityModel("ns3::ConstantPositionMobilityModel");
    mobility.Install(ueNodes);
    BuildingsHelper::Install(ueNodes);
 
    // Create Devices and install them in the Nodes (eNB and UE)
    NetDeviceContainer enbDevs;
    NetDeviceContainer ueDevs;
    // Default scheduler is PF, uncomment to use RR
    // lteHelper->SetSchedulerType ("ns3::RrFfMacScheduler");
 
    enbDevs = lteHelper->InstallEnbDevice(enbNodes);
    ueDevs = lteHelper->InstallUeDevice(ueNodes);
 
    // Attach a UE to a eNB
    lteHelper->Attach(ueDevs, enbDevs.Get(0));
 
    // Activate a data radio bearer
    EpsBearer::Qci q = EpsBearer::GBR_CONV_VOICE;
    EpsBearer bearer(q);
    lteHelper->ActivateDataRadioBearer(ueDevs, bearer);
    lteHelper->EnableTraces();
 
    Simulator::Stop(simTime);
    Simulator::Run();
 
    // GtkConfigStore config;
    // config.ConfigureAttributes ();
 
    Simulator::Destroy();
    return 0;
}