ns-3tutorial.pdf_ns3_网络_Linux/Unix编程下载-pudn.com

<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css"> <link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css"> <link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/63883deb9f0e6d0d65563543/raw.css"> <script src="https://static.pudn.com/base/js/compatibility.min.js"></script> <script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/63883deb9f0e6d0d65563543/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">ns-3 Tutorial</div><div class="t m0 x2 h3 y2 ff2 fs1 fc0 sc0 ls0 ws0">Release ns-3-dev</div><div class="t m0 x3 h4 y3 ff1 fs1 fc0 sc0 ls0 ws0">ns-3 project</div><div class="t m0 x4 h5 y4 ff1 fs2 fc0 sc0 ls0 ws0">Nov 30, 2022</div></div><div class="pi" data-data='{"ctm":[1.568627,0.000000,0.000000,1.568627,0.000000,0.000000]}'></div></div> </body> </html>

<div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/63883deb9f0e6d0d65563543/bg3.jpg"><div class="t m0 x5 h6 y5 ff1 fs3 fc0 sc0 ls0 ws0">CONTENTS</div><div class="t m0 x6 h7 y6 ff3 fs4 fc1 sc0 ls0 ws0">1 Quick Start 3</div><div class="t m0 x7 h8 y7 ff4 fs4 fc1 sc0 ls0 ws0">1.1 Brief Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3</div><div class="t m0 x7 h8 y8 ff4 fs4 fc1 sc0 ls0 ws0">1.2 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3</div><div class="t m0 x7 h8 y9 ff4 fs4 fc1 sc0 ls0 ws0">1.3 Downloading ns-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3</div><div class="t m0 x7 h8 ya ff4 fs4 fc1 sc0 ls0 ws0">1.4 Building and testing ns-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4</div><div class="t m0 x6 h7 yb ff3 fs4 fc1 sc0 ls0 ws0">2 Introduction 7</div><div class="t m0 x7 h8 yc ff4 fs4 fc1 sc0 ls0 ws0">2.1 About ns-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7</div><div class="t m0 x7 h8 yd ff4 fs4 fc1 sc0 ls0 ws0">2.2 For ns-2 Users . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8</div><div class="t m0 x7 h8 ye ff4 fs4 fc1 sc0 ls0 ws0">2.3 Contributing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8</div><div class="t m0 x7 h8 yf ff4 fs4 fc1 sc0 ls0 ws0">2.4 Tutorial Organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9</div><div class="t m0 x6 h7 y10 ff3 fs4 fc1 sc0 ls0 ws0">3 Resources 11</div><div class="t m0 x7 h8 y11 ff4 fs4 fc1 sc0 ls0 ws0">3.1 The Web . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11</div><div class="t m0 x7 h8 y12 ff4 fs4 fc1 sc0 ls0 ws0">3.2 Git . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11</div><div class="t m0 x7 h8 y13 ff4 fs4 fc1 sc0 ls0 ws0">3.3 CMake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11</div><div class="t m0 x7 h8 y14 ff4 fs4 fc1 sc0 ls0 ws0">3.4 Development Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12</div><div class="t m0 x7 h8 y15 ff4 fs4 fc1 sc0 ls0 ws0">3.5 Socket Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12</div><div class="t m0 x6 h7 y16 ff3 fs4 fc1 sc0 ls0 ws0">4 Getting Started 13</div><div class="t m0 x7 h8 y17 ff4 fs4 fc1 sc0 ls0 ws0">4.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13</div><div class="t m0 x7 h8 y18 ff4 fs4 fc1 sc0 ls0 ws0">4.2 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13</div><div class="t m0 x7 h8 y19 ff4 fs4 fc1 sc0 ls0 ws0">4.3 Downloading ns-3 using Git . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15</div><div class="t m0 x7 h8 y1a ff4 fs4 fc1 sc0 ls0 ws0">4.4 Building ns-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18</div><div class="t m0 x7 h8 y1b ff4 fs4 fc1 sc0 ls0 ws0">4.5 Testing ns-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42</div><div class="t m0 x7 h8 y1c ff4 fs4 fc1 sc0 ls0 ws0">4.6 Running a Script . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43</div><div class="t m0 x6 h7 y1d ff3 fs4 fc1 sc0 ls0 ws0">5 Conceptual Overview 47</div><div class="t m0 x7 h8 y1e ff4 fs4 fc1 sc0 ls0 ws0">5.1 Key Abstractions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47</div><div class="t m0 x7 h8 y1f ff4 fs4 fc1 sc0 ls0 ws0">5.2 A First ns-3 Script . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49</div><div class="t m0 x7 h8 y20 ff4 fs4 fc1 sc0 ls0 ws0">5.3 Ns-3 Source Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58</div><div class="t m0 x6 h7 y21 ff3 fs4 fc1 sc0 ls0 ws0">6 Tweaking 59</div><div class="t m0 x7 h8 y22 ff4 fs4 fc1 sc0 ls0 ws0">6.1 Using the Logging Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59</div><div class="t m0 x7 h8 y23 ff4 fs4 fc1 sc0 ls0 ws0">6.2 Using Command Line Arguments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64</div><div class="t m0 x7 h8 y24 ff4 fs4 fc1 sc0 ls0 ws0">6.3 Using the Tracing System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69</div><div class="t m0 x6 h7 y25 ff3 fs4 fc1 sc0 ls0 ws0">7 Building Topologies 75</div><div class="t m0 x7 h8 y26 ff4 fs4 fc1 sc0 ls0 ws0">7.1 Building a Bus Network Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75</div><div class="t m0 x7 h8 y27 ff4 fs4 fc1 sc0 ls0 ws0">7.2 Models, Attributes and Reality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84</div><div class="t m0 x7 h8 y28 ff4 fs4 fc1 sc0 ls0 ws0">7.3 Building a Wireless Network Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85</div><div class="t m0 x8 h9 y29 ff1 fs4 fc0 sc0 ls0 ws0">i</div><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div 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<div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/63883deb9f0e6d0d65563543/bg4.jpg"><div class="t m0 x7 h8 y2a ff4 fs4 fc1 sc0 ls0 ws0">7.4 Queues in ns-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93</div><div class="t m0 x6 h7 y2b ff3 fs4 fc1 sc0 ls0 ws0">8 Tracing 97</div><div class="t m0 x7 h8 y2c ff4 fs4 fc1 sc0 ls0 ws0">8.1 Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97</div><div class="t m0 x7 h8 y2d ff4 fs4 fc1 sc0 ls0 ws0">8.2 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99</div><div class="t m0 x7 h8 y2e ff4 fs4 fc1 sc0 ls0 ws0">8.3 Real Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113</div><div class="t m0 x7 h8 y2f ff4 fs4 fc1 sc0 ls0 ws0">8.4 Trace Helpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128</div><div class="t m0 x7 h8 y30 ff4 fs4 fc1 sc0 ls0 ws0">8.5 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141</div><div class="t m0 x6 h7 y31 ff3 fs4 fc1 sc0 ls0 ws0">9 Data Collection 143</div><div class="t m0 x7 h8 y32 ff4 fs4 fc1 sc0 ls0 ws0">9.1 Motivation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143</div><div class="t m0 x7 h8 y33 ff4 fs4 fc1 sc0 ls0 ws0">9.2 Example Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143</div><div class="t m0 x7 h8 y34 ff4 fs4 fc1 sc0 ls0 ws0">9.3 GnuplotHelper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145</div><div class="t m0 x7 h8 y35 ff4 fs4 fc1 sc0 ls0 ws0">9.4 Supported Trace Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148</div><div class="t m0 x7 h8 y36 ff4 fs4 fc1 sc0 ls0 ws0">9.5 FileHelper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148</div><div class="t m0 x7 h8 y37 ff4 fs4 fc1 sc0 ls0 ws0">9.6 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149</div><div class="t m0 x6 h7 y38 ff3 fs4 fc1 sc0 ls0 ws0">10 Conclusion 151</div><div class="t m0 x7 h8 y39 ff4 fs4 fc1 sc0 ls0 ws0">10.1 Futures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151</div><div class="t m0 x7 h8 y3a ff4 fs4 fc1 sc0 ls0 ws0">10.2 Closing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151</div><div class="t m0 x6 h9 y29 ff1 fs4 fc0 sc0 ls0 ws0">ii</div><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a></div><div class="pi" data-data='{"ctm":[1.568627,0.000000,0.000000,1.568627,0.000000,0.000000]}'></div></div>

<div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/63883deb9f0e6d0d65563543/bg5.jpg"><div class="t m0 x9 h9 y3b ff1 fs4 fc0 sc0 ls0 ws0">ns-3 Tutorial, Release ns-3-dev</div><div class="t m0 x6 h8 y2a ff4 fs4 fc0 sc0 ls0 ws0">This is the ns-3 Tutorial. Primary documentation for the ns-3 project is available in ﬁve forms:</div><div class="t m0 xa h8 y3c ff4 fs4 fc0 sc0 ls0 ws0">• ns-3 Doxygen: Documentation of the public APIs of the simulator</div><div class="t m0 xa h8 y3d ff4 fs4 fc0 sc0 ls0 ws0">• Tutorial (this document), Manual, and Model Library for the latest release and development tree</div><div class="t m0 xa h8 y3e ff4 fs4 fc0 sc0 ls0 ws0">• ns-3 wiki</div><div class="t m0 x6 h8 y3f ff4 fs4 fc0 sc0 ls0 ws0">This document is written in reStructuredText for Sphinx and is maintained in the doc/tutorial directory of ns-3’s</div><div class="t m0 x6 h8 y40 ff4 fs4 fc0 sc0 ls0 ws0">source code.</div><div class="t m0 x6 h9 y29 ff1 fs4 fc0 sc0 ls0 ws0">CONTENTS 1</div><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m1"></div></a></div><div class="pi" data-data='{"ctm":[1.568627,0.000000,0.000000,1.568627,0.000000,0.000000]}'></div></div>