sat-trace-input-external-fading-example.cc

Go to the documentation of this file.

/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
 * Copyright (c) 2014 Magister Solutions
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation;
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Author: Frans Laakso <frans.laakso@magister.fi>
 *
 */
 
#include "ns3/applications-module.h"
#include "ns3/core-module.h"
#include "ns3/internet-module.h"
#include "ns3/network-module.h"
#include "ns3/satellite-module.h"
#include "ns3/traffic-module.h"
 
using namespace ns3;

 
NS_LOG_COMPONENT_DEFINE("sat-trace-input-external-fading-example");
 
int
main(int argc, char* argv[])
{
    uint32_t packetSize = 512;
    std::string interval = "1s";
    std::string scenario = "simple";
    SatHelper::PreDefinedScenario_t satScenario = SatHelper::SIMPLE;
 
    Config::SetDefault("ns3::SatHelper::ScenarioCreationTraceEnabled", BooleanValue(true));
    std::string simulationName = "example-trace-input-external-fading";
    auto simulationHelper = CreateObject<SimulationHelper>(simulationName);

    CommandLine cmd;
    cmd.AddValue("packetSize", "Size of constant packet (bytes)", packetSize);
    cmd.AddValue("interval", "Interval to sent packets in seconds, (e.g. (1s)", interval);
    cmd.AddValue("scenario", "Test scenario to use. (simple, larger or full", scenario);
    simulationHelper->AddDefaultUiArguments(cmd);
    cmd.Parse(argc, argv);

    Config::SetDefault("ns3::SatChannel::EnableExternalFadingInputTrace", BooleanValue(true));

    Config::SetDefault("ns3::SatChannel::RxPowerCalculationMode",
                       EnumValue(SatEnums::RX_PWR_CALCULATION));
    Config::SetDefault("ns3::SatChannel::EnableRxPowerOutputTrace", BooleanValue(true));

    Config::SetDefault("ns3::SatBeamHelper::FadingModel", EnumValue(SatEnums::FADING_MARKOV));
    Config::SetDefault("ns3::SatChannel::EnableFadingOutputTrace", BooleanValue(true));
 
    // Rain fading
    // Note, that the positions of the fading files do not necessarily match with the
    // beam location, since this example is not using list position allocator!
    Config::SetDefault("ns3::SatChannel::EnableExternalFadingInputTrace", BooleanValue(true));
    Config::SetDefault("ns3::SatFadingExternalInputTraceContainer::UtFwdDownIndexFileName",
                       StringValue("BeamId-1_256_UT_fading_fwddwn_trace_index.txt"));
    Config::SetDefault("ns3::SatFadingExternalInputTraceContainer::UtRtnUpIndexFileName",
                       StringValue("BeamId-1_256_UT_fading_rtnup_trace_index.txt"));

    Config::SetDefault("ns3::SatGwHelper::DaRtnLinkInterferenceModel",
                       EnumValue(SatPhyRxCarrierConf::IF_PER_PACKET));
    Config::SetDefault("ns3::SatOrbiterHelper::DaRtnLinkInterferenceModel",
                       EnumValue(SatPhyRxCarrierConf::IF_PER_PACKET));
    Config::SetDefault("ns3::SatOrbiterHelper::DaFwdLinkInterferenceModel",
                       EnumValue(SatPhyRxCarrierConf::IF_PER_PACKET));
    Config::SetDefault("ns3::SatUtHelper::DaFwdLinkInterferenceModel",
                       EnumValue(SatPhyRxCarrierConf::IF_PER_PACKET));
    Config::SetDefault("ns3::SatPhyRxCarrierConf::EnableIntfOutputTrace", BooleanValue(true));

    Config::SetDefault("ns3::SatPhyRxCarrier::EnableCompositeSinrOutputTrace", BooleanValue(true));

    simulationHelper->SetOutputTag(scenario);

    // Singleton<SatFadingOutputTraceContainer>::Get ()->EnableFigureOutput (false);
    // Singleton<SatInterferenceOutputTraceContainer>::Get ()->EnableFigureOutput (false);
    // Singleton<SatRxPowerOutputTraceContainer>::Get ()->EnableFigureOutput (false);
    // Singleton<SatCompositeSinrOutputTraceContainer>::Get ()->EnableFigureOutput (false);

    // Singleton<SatFadingOutputTraceContainer>::Get ()->InsertTag ("fadingExampleTag_");
    // Singleton<SatInterferenceOutputTraceContainer>::Get ()->InsertTag
    // ("interferenceExampleTag_"); Singleton<SatRxPowerOutputTraceContainer>::Get ()->InsertTag
    // ("rxPowerExampleTag_"); Singleton<SatCompositeSinrOutputTraceContainer>::Get ()->InsertTag
    // ("compositeSinrExampleTag_");

    Singleton<SatIdMapper>::Get()->EnableMapPrint(true);
 
    if (scenario == "larger")
    {
        satScenario = SatHelper::LARGER;
    }
    else if (scenario == "full")
    {
        satScenario = SatHelper::FULL;
    }

    LogComponentEnable("CbrApplication", LOG_LEVEL_INFO);
    LogComponentEnable("PacketSink", LOG_LEVEL_INFO);
    LogComponentEnable("sat-trace-input-external-fading-example", LOG_LEVEL_INFO);
 
    // Set simulation time
    simulationHelper->SetSimulationTime(Seconds(11));

    // GlobalValue::Bind ("SimulatorImplementationType", StringValue
    // ("ns3::RealtimeSimulatorImpl"));
 
    simulationHelper->LoadScenario("geo-33E");
 
    // Creating the reference system.
    simulationHelper->CreateSatScenario(satScenario);
 
    simulationHelper->GetTrafficHelper()->AddCbrTraffic(
        SatTrafficHelper::FWD_LINK,
        SatTrafficHelper::UDP,
        Time(interval),
        packetSize,
        NodeContainer(Singleton<SatTopology>::Get()->GetGwUserNode(0)),
        Singleton<SatTopology>::Get()->GetUtUserNodes(),
        Seconds(3.0),
        Seconds(5.1),
        Seconds(0));
 
    simulationHelper->GetTrafficHelper()->AddCbrTraffic(
        SatTrafficHelper::RTN_LINK,
        SatTrafficHelper::UDP,
        Time(interval),
        packetSize,
        NodeContainer(Singleton<SatTopology>::Get()->GetGwUserNode(0)),
        Singleton<SatTopology>::Get()->GetUtUserNodes(),
        Seconds(7.0),
        Seconds(9.1),
        Seconds(0));
 
    NS_LOG_INFO("--- input-external-fading-example ---");
    NS_LOG_INFO("  Scenario used: " << scenario);
    NS_LOG_INFO("  PacketSize: " << packetSize);
    NS_LOG_INFO("  Interval: " << interval);
    NS_LOG_INFO("  ");
 
    simulationHelper->RunSimulation();
 
    return 0;
}