28 #include "ns3/gnuplot.h" 29 #include "ns3/command-line.h" 30 #include "ns3/yans-error-rate-model.h" 31 #include "ns3/nist-error-rate-model.h" 32 #include "ns3/table-based-error-rate-model.h" 33 #include "ns3/wifi-tx-vector.h" 37 int main (
int argc,
char *argv[])
39 uint32_t FrameSize = 1500;
40 std::ofstream yansfile (
"yans-frame-success-rate-ofdm.plt");
41 std::ofstream nistfile (
"nist-frame-success-rate-ofdm.plt");
42 std::ofstream tablefile (
"table-frame-success-rate-ofdm.plt");
43 std::vector <std::string> modes;
45 modes.push_back (
"OfdmRate6Mbps");
46 modes.push_back (
"OfdmRate9Mbps");
47 modes.push_back (
"OfdmRate12Mbps");
48 modes.push_back (
"OfdmRate18Mbps");
49 modes.push_back (
"OfdmRate24Mbps");
50 modes.push_back (
"OfdmRate36Mbps");
51 modes.push_back (
"OfdmRate48Mbps");
52 modes.push_back (
"OfdmRate54Mbps");
55 cmd.AddValue (
"FrameSize",
"The frame size in bytes", FrameSize);
56 cmd.Parse (argc, argv);
67 for (uint32_t i = 0; i < modes.size (); i++)
69 std::cout << modes[i] << std::endl;
73 txVector.SetMode (modes[i]);
75 for (
double snr = -5.0; snr <= 30.0; snr += 0.1)
78 if (ps < 0.0 || ps > 1.0)
83 yansdataset.Add (snr, ps);
85 ps = nist->GetChunkSuccessRate (
WifiMode (modes[i]), txVector, std::pow (10.0, snr / 10.0), FrameSize * 8);
86 if (ps < 0.0 || ps > 1.0)
91 nistdataset.Add (snr, ps);
93 ps = table->GetChunkSuccessRate (
WifiMode (modes[i]), txVector, std::pow (10.0, snr / 10.0), FrameSize * 8);
94 if (ps < 0.0 || ps > 1.0)
99 tabledataset.Add (snr, ps);
107 yansplot.
SetTerminal (
"postscript eps color enh \"Times-BoldItalic\"");
108 yansplot.
SetLegend (
"SNR(dB)",
"Frame Success Rate");
109 yansplot.
SetExtra (
"set xrange [-5:30]\n\ 110 set yrange [0:1.2]\n\ 111 set style line 1 linewidth 5\n\ 112 set style line 2 linewidth 5\n\ 113 set style line 3 linewidth 5\n\ 114 set style line 4 linewidth 5\n\ 115 set style line 5 linewidth 5\n\ 116 set style line 6 linewidth 5\n\ 117 set style line 7 linewidth 5\n\ 118 set style line 8 linewidth 5\n\ 119 set style increment user");
123 nistplot.
SetTerminal (
"postscript eps color enh \"Times-BoldItalic\"");
124 nistplot.
SetLegend (
"SNR(dB)",
"Frame Success Rate");
125 nistplot.
SetExtra (
"set xrange [-5:30]\n\ 126 set yrange [0:1.2]\n\ 127 set style line 1 linewidth 5\n\ 128 set style line 2 linewidth 5\n\ 129 set style line 3 linewidth 5\n\ 130 set style line 4 linewidth 5\n\ 131 set style line 5 linewidth 5\n\ 132 set style line 6 linewidth 5\n\ 133 set style line 7 linewidth 5\n\ 134 set style line 8 linewidth 5\n\ 135 set style increment user");
140 tableplot.
SetTerminal (
"postscript eps color enh \"Times-BoldItalic\"");
141 tableplot.
SetLegend (
"SNR(dB)",
"Frame Success Rate");
142 tableplot.
SetExtra (
"set xrange [-5:30]\n\ 143 set yrange [0:1.2]\n\ 144 set style line 1 linewidth 5\n\ 145 set style line 2 linewidth 5\n\ 146 set style line 3 linewidth 5\n\ 147 set style line 4 linewidth 5\n\ 148 set style line 5 linewidth 5\n\ 149 set style line 6 linewidth 5\n\ 150 set style line 7 linewidth 5\n\ 151 set style line 8 linewidth 5\n\ 152 set style increment user");
Smart pointer class similar to boost::intrusive_ptr.
This class mimics the TXVECTOR which is to be passed to the PHY in order to define the parameters whi...
Class to represent a 2D points plot.
void AddDataset(const GnuplotDataset &dataset)
represent a single transmission modeA WifiMode is implemented by a single integer which is used to lo...
a simple class to generate gnuplot-ready plotting commands from a set of datasets.
void GenerateOutput(std::ostream &os)
Writes gnuplot commands and data values to a single output stream.
Parse command-line arguments.
void SetLegend(const std::string &xLegend, const std::string &yLegend)
Every class exported by the ns3 library is enclosed in the ns3 namespace.
void SetExtra(const std::string &extra)
double GetChunkSuccessRate(WifiMode mode, WifiTxVector txVector, double snr, uint64_t nbits) const
This method returns the probability that the given 'chunk' of the packet will be successfully receive...
void SetTerminal(const std::string &terminal)