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/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */ |
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/* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation; |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
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* Authors: Sébastien Deronne <sebastien.deronne@gmail.com> |
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*/ |
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#include "ns3/core-module.h" |
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#include "ns3/yans-error-rate-model.h" |
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#include "ns3/nist-error-rate-model.h" |
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#include "ns3/gnuplot.h" |
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|
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#include <fstream> |
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#include <vector> |
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#include <cmath> |
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|
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using namespace ns3; |
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|
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int main (int argc, char *argv[]) |
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{ |
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uint32_t FrameSize = 2000; |
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std::ofstream yansfile ("yans-frame-success-rate-n.plt"); |
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std::ofstream nistfile ("nist-frame-success-rate-n.plt"); |
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std::vector <std::string> modes; |
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|
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modes.push_back ("OfdmRate6_5MbpsBW20MHz"); |
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modes.push_back ("OfdmRate13MbpsBW20MHz"); |
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modes.push_back ("OfdmRate19_5MbpsBW20MHz"); |
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modes.push_back ("OfdmRate26MbpsBW20MHz"); |
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modes.push_back ("OfdmRate39MbpsBW20MHz"); |
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modes.push_back ("OfdmRate52MbpsBW20MHz"); |
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modes.push_back ("OfdmRate58_5MbpsBW20MHz"); |
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modes.push_back ("OfdmRate65MbpsBW20MHz"); |
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|
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CommandLine cmd; |
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cmd.AddValue ("FrameSize", "The frame size", FrameSize); |
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cmd.Parse (argc, argv); |
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|
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Gnuplot yansplot = Gnuplot ("yans-frame-success-rate-n.eps"); |
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Gnuplot nistplot = Gnuplot ("nist-frame-success-rate-n.eps"); |
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|
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Ptr <YansErrorRateModel> yans = CreateObject<YansErrorRateModel> (); |
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Ptr <NistErrorRateModel> nist = CreateObject<NistErrorRateModel> (); |
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|
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for (uint32_t i = 0; i < modes.size (); i++) |
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{ |
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std::cout << modes[i] << std::endl; |
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Gnuplot2dDataset yansdataset (modes[i]); |
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Gnuplot2dDataset nistdataset (modes[i]); |
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|
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for (double snr = -5.0; snr <= 30.0; snr += 0.1) |
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{ |
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double ps = yans->GetChunkSuccessRate (WifiMode (modes[i]), std::pow (10.0,snr/10.0), FrameSize*8); |
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yansdataset.Add (snr, ps); |
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ps = nist->GetChunkSuccessRate (WifiMode (modes[i]), std::pow (10.0,snr/10.0), FrameSize*8); |
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nistdataset.Add (snr, ps); |
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} |
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|
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yansplot.AddDataset (yansdataset); |
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nistplot.AddDataset (nistdataset); |
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} |
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|
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yansplot.SetTerminal ("postscript eps color enh \"Times-BoldItalic\""); |
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yansplot.SetLegend ("SNR(dB)", "Frame Success Rate"); |
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yansplot.SetExtra ("set xrange [-5:30]\n\ |
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set yrange [0:1.2]\n\ |
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set style line 1 linewidth 5\n\ |
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set style line 2 linewidth 5\n\ |
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set style line 3 linewidth 5\n\ |
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set style line 4 linewidth 5\n\ |
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set style line 5 linewidth 5\n\ |
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set style line 6 linewidth 5\n\ |
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set style line 7 linewidth 5\n\ |
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set style line 8 linewidth 5\n\ |
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set style increment user" ); |
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yansplot.GenerateOutput (yansfile); |
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yansfile.close (); |
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|
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nistplot.SetTerminal ("postscript eps color enh \"Times-BoldItalic\""); |
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nistplot.SetLegend ("SNR(dB)", "Frame Success Rate"); |
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nistplot.SetExtra ("set xrange [-5:30]\n\ |
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set yrange [0:1.2]\n\ |
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set style line 1 linewidth 5\n\ |
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set style line 2 linewidth 5\n\ |
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set style line 3 linewidth 5\n\ |
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set style line 4 linewidth 5\n\ |
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set style line 5 linewidth 5\n\ |
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set style line 6 linewidth 5\n\ |
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set style line 7 linewidth 5\n\ |
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set style line 8 linewidth 5\n\ |
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set style increment user" ); |
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|
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nistplot.GenerateOutput (nistfile); |
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nistfile.close (); |
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} |
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