ns-allinone-2.33.tar.gz_NS-2_ns allinone_通讯编程

<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/622b595815da9b288bd889f0/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/622b595815da9b288bd889f0/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">802.15.4 and ZigBee<span class="_"> </span>Routing<span class="_"> </span>Simulation</div><div class="t m0 x2 h3 y2 ff1 fs1 fc0 sc0 ls1 ws1">at Samsung/CUNY</div></div><div class="pi" data-data='{"ctm":[0.000000,-1.333333,1.333333,0.000000,-48.000000,768.000000]}'></div></div> </body> </html>

<div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/622b595815da9b288bd889f0/bg2.jpg"><div class="t m0 x3 h4 y3 ff2 fs2 fc1 sc0 ls2 ws2">Slide 2</div><div class="t m0 x4 h5 y4 ff1 fs2 fc1 sc0 ls3 ws3">6774-11/14/2003<span class="_ _0"> </span><span class="ls4 ws4">J. Zheng<span class="_ _1"> </span>Samsung/CUNY</span></div><div class="t m0 x5 h6 y5 ff3 fs3 fc1 sc0 ls5 ws3"><span class="_ _2"> </span><span class="ff1 ls6 ws5">802.15.4 (LRWPAN)</span></div><div class="t m0 x6 h7 y6 ff3 fs4 fc1 sc0 ls5 ws3"><span class="_ _3"> </span><span class="ff1 fc2 ls7">Introduction</span></div><div class="t m0 x6 h7 y7 ff3 fs4 fc1 sc0 ls5 ws3"><span class="_ _3"> </span><span class="ff1 fc2 ls8 ws6">Function Modules</span></div><div class="t m0 x6 h7 y8 ff3 fs4 fc1 sc0 ls5 ws3"><span class="_ _3"> </span><span class="ff1 fc3 ls2">Demos</span></div><div class="t m0 x7 h8 y9 ff3 fs5 fc1 sc0 ls5 ws3"><span class="_ _4"> </span><span class="ff1 fc2 ls9 ws7">Demo1: AODV over LRWPAN</span></div><div class="t m0 x7 h8 ya ff3 fs5 fc1 sc0 ls5 ws3"><span class="_ _4"> </span><span class="ff1 fc2 lsa ws8">Demo2: Beacon Enabled Star</span></div><div class="t m0 x7 h8 yb ff3 fs5 fc1 sc0 ls5 ws3"><span class="_ _4"> </span><span class="ff1 fc2 ls9 ws9">Demo3: Beacon Enabled Peer-to-Peer Tree</span></div><div class="t m0 x6 h7 yc ff3 fs4 fc1 sc0 ls5 ws3"><span class="_ _3"> </span><span class="ff1 fc2 wsa">Commands Lookup Table</span></div><div class="t m0 x5 h6 yd ff3 fs3 fc1 sc0 ls5 ws3"><span class="_ _2"> </span><span class="ff1 lsb wsb">ZigBee<span class="_"> </span>Routing (ZBR)</span></div><div class="t m0 x6 h7 ye ff3 fs4 fc1 sc0 ls5 ws3"><span class="_ _3"> </span><span class="ff1 fc2 ls7">Introduction</span></div><div class="t m0 x6 h7 yf ff3 fs4 fc1 sc0 ls5 ws3"><span class="_ _3"> </span><span class="ff1 fc3 ls2">Demos</span></div><div class="t m0 x7 h8 y10 ff3 fs5 fc1 sc0 ls5 ws3"><span class="_ _4"> </span><span class="ff1 fc2 lsc wsc">Demo4: Setup</span></div><div class="t m0 x7 h8 y11 ff3 fs5 fc1 sc0 ls5 ws3"><span class="_ _4"> </span><span class="ff1 fc2 lsd wsd">Demo4: All RN+</span></div><div class="t m0 x7 h8 y12 ff3 fs5 fc1 sc0 ls5 ws3"><span class="_ _4"> </span><span class="ff1 fc2 lsd wsd">Demo4: All RN-</span></div><div class="t m0 x7 h8 y13 ff3 fs5 fc1 sc0 ls5 ws3"><span class="_ _4"> </span><span class="ff1 fc2 lsc wse">Demo4: 11 RN+ and 10 RN-</span></div><div class="t m0 x7 h8 y14 ff3 fs5 fc1 sc0 ls5 ws3"><span class="_ _4"> </span><span class="ff1 fc2 lsc wse">Demo5: 49 RN+ and 52 RN-</span></div><div class="t m0 x6 h7 y15 ff3 fs4 fc1 sc0 ls5 ws3"><span class="_ _3"> </span><span class="ff1 fc2 wsa">Commands Lookup Table</span></div><div class="t m0 x5 h6 y16 ff3 fs3 fc1 sc0 ls5 ws3"><span class="_ _2"> </span><span class="ff1 lsb wsf">Simulation Code Download</span></div><div class="t m0 x8 h9 y17 ff4 fs6 fc0 sc0 lse ws3">Contents</div></div><div class="pi" data-data='{"ctm":[0.000000,-1.333333,1.333333,0.000000,-48.000000,768.000000]}'></div></div>

<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/622b595815da9b288bd889f0/bg3.jpg"><div class="t m0 x3 h4 y3 ff2 fs2 fc1 sc0 ls2 ws2">Slide 3</div><div class="t m0 x4 h5 y4 ff1 fs2 fc1 sc0 ls3 ws3">6774-11/14/2003<span class="_ _0"> </span><span class="ls4 ws4">J. Zheng<span class="_ _1"> </span>Samsung/CUNY</span></div><div class="t m0 x5 ha y18 ff1 fs6 fc2 sc0 lsf ws3">•B<span class="_ _5"></span>a<span class="_ _5"></span>s<span class="_ _5"></span>i<span class="_ _5"></span>c</div><div class="t m0 x6 h6 y19 ff1 fs3 fc1 sc0 ls6 ws10">–<span class="_ _6"> </span>Version: P802.15.4/D18</div><div class="t m0 x6 h6 y1a ff1 fs3 fc1 sc0 ls10 ws11">–<span class="_ _6"> </span>Simulation Platform: NS 2.26<span class="_"> </span>or above</div><div class="t m0 x5 ha y1b ff1 fs6 fc2 sc0 ls11 ws12">•<span class="_ _7"> </span>Code Size</div><div class="t m0 x6 h6 y1c ff1 fs3 fc1 sc0 ls10 ws11">–<span class="_ _6"> </span>C++ Source Codes: 12k lines</div><div class="t m0 x6 h6 y1d ff1 fs3 fc1 sc0 ls5 ws13">–<span class="_ _6"> </span>Tcl<span class="_"> </span>Scripts: 500 lines</div><div class="t m0 x5 ha y1e ff1 fs6 fc2 sc0 ls12 ws3">•<span class="_ _7"> </span>Functionality</div><div class="t m0 x6 h6 y1f ff1 fs3 fc1 sc0 ls13 ws14">–<span class="_ _6"> </span>Pure CSMA-CA and Slotted CSMA-CA</div><div class="t m0 x6 h6 y20 ff1 fs3 fc1 sc0 ls14 ws15">–<span class="_ _6"> </span>Legacy application support (802.11b compatible)</div><div class="t m0 x6 h6 y21 ff1 fs3 fc1 sc0 ls15 ws16">–<span class="_ _6"> </span>Star and Peer-to-Peer topologies</div><div class="t m0 x6 h6 y22 ff1 fs3 fc1 sc0 ls14 ws17">–<span class="_ _6"> </span>Beacon enabled and non-beacon enabled modes</div><div class="t m0 x6 h6 y23 ff1 fs3 fc1 sc0 ls6 ws18">–<span class="_ _6"> </span>Beacon tracking and synchronization</div><div class="t m0 x8 h9 y17 ff4 fs6 fc0 sc0 ls16 ws19">LRWPAN -<span class="_"> </span>Introduction</div></div><div class="pi" data-data='{"ctm":[0.000000,-1.333333,1.333333,0.000000,-48.000000,768.000000]}'></div></div>

<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/622b595815da9b288bd889f0/bg4.jpg"><div class="t m0 x3 h4 y3 ff2 fs2 fc1 sc0 ls2 ws2">Slide 4</div><div class="t m0 x4 h5 y4 ff1 fs2 fc1 sc0 ls3 ws3">6774-11/14/2003<span class="_ _0"> </span><span class="ls4 ws4">J. Zheng<span class="_ _1"> </span>Samsung/CUNY</span></div><div class="t m0 x5 ha y24 ff1 fs6 fc2 sc0 ls16 ws1a">•<span class="_ _7"> </span>Functionality (cont.)</div><div class="t m0 x6 ha y25 ff1 fs6 fc1 sc0 ls17 ws1b">–<span class="_ _4"> </span>Association and Disassociation</div><div class="t m0 x6 h6 y26 ff1 fs3 fc1 sc0 ls10 ws1c">–<span class="_ _6"> </span>Peer-to-Peer Tree and Cluster Tree Formation</div><div class="t m0 x6 h6 y27 ff1 fs3 fc1 sc0 ls10 ws14">–<span class="_ _6"> </span>Direct and Indirect (data polling and extraction) </div><div class="t m0 x9 h6 y28 ff1 fs3 fc1 sc0 ls6 ws3">transmissions</div><div class="t m0 x6 h6 y29 ff1 fs3 fc1 sc0 ls15 ws1d">–<span class="_ _6"> </span>Energy Detection (ED)</div><div class="t m0 x6 h6 y2a ff1 fs3 fc1 sc0 ls18 ws1e">–<span class="_ _6"> </span>Clear Channel Assessment (CCA)</div><div class="t m0 x6 h6 y2b ff1 fs3 fc1 sc0 ls18 ws1f">–<span class="_ _6"> </span>Link Quality Detection (LQD)</div><div class="t m0 x6 h6 y2c ff1 fs3 fc1 sc0 ls18 ws20">–<span class="_ _6"> </span>Multiple channel support</div><div class="t m0 x6 h6 y2d ff1 fs3 fc1 sc0 ls6 ws10">–<span class="_ _6"> </span>Channel Scan (ED/Active/Passive/Orphan)</div><div class="t m0 x6 h6 y2e ff1 fs3 fc1 sc0 ls6 ws10">–<span class="_ _6"> </span>Filtering (channel, beacon, dupl<span class="ls19 ws21">ication, interference, etc.)</span></div><div class="t m0 x6 h6 y2f ff1 fs3 fc1 sc0 ls1a ws11">–<span class="_ _6"> </span>Simulation Tracing</div><div class="t m0 x6 h6 y30 ff1 fs3 fc1 sc0 ls5 ws13">–<span class="_ _6"> </span>Deterministic Error Models (Node/Link)</div><div class="t m0 x6 h6 y31 ff1 fs3 fc1 sc0 ls1a ws11">–<span class="_ _6"> </span>Enhanced Nam Animation</div><div class="t m0 x8 h9 y17 ff4 fs6 fc0 sc0 ls16 ws22">LRWPAN -<span class="_"> </span>Introduction (cont.)</div></div><div class="pi" data-data='{"ctm":[0.000000,-1.333333,1.333333,0.000000,-48.000000,768.000000]}'></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/622b595815da9b288bd889f0/bg5.jpg"><div class="t m0 x3 h4 y3 ff2 fs2 fc1 sc0 ls2 ws2">Slide 5</div><div class="t m0 x4 h5 y4 ff1 fs2 fc1 sc0 ls3 ws3">6774-11/14/2003<span class="_ _0"> </span><span class="ls4 ws4">J. Zheng<span class="_ _1"> </span>Samsung/CUNY</span></div><div class="t m0 xa hb y32 ff4 fs4 fc1 sc0 ls2 ws23">802.15.4 MAC</div><div class="t m0 xb hb y33 ff4 fs4 fc1 sc0 ls1b ws23">802.15.4 PHY</div><div class="t m0 xc hb y34 ff4 fs4 fc1 sc0 ls1c ws3">Wireless</div><div class="t m0 xd hb y35 ff4 fs4 fc1 sc0 ls1c ws24">Scenario Definition</div><div class="t m0 xa hb y36 ff4 fs4 fc1 sc0 ls1d ws25">Upper Layers</div><div class="t m0 xd hb y37 ff4 fs4 fc1 sc0 ls1e ws26">802.2 LLC</div><div class="t m0 xe hb y38 ff4 fs4 fc1 sc0 ls1f ws3">SSCS</div><div class="t m0 xf hb y39 ff4 fs4 fc1 sc0 ls20 ws3">Routing</div><div class="t m0 x10 hb y3a ff4 fs4 fc0 sc0 ls21 ws3">NS2</div><div class="t m0 x11 hb y3b ff4 fs4 fc1 sc0 ls22 ws3">•C<span class="_ _8"></span>S<span class="_ _8"></span>M<span class="_ _8"></span>A<span class="_ _8"></span>-<span class="_ _8"></span>C<span class="_ _8"></span>A</div><div class="t m0 x11 hb y3c ff4 fs4 fc1 sc0 ls5 ws27">•<span class="_"> </span>Beacon and Sync.</div><div class="t m0 x11 hb y3d ff4 fs4 fc1 sc0 ls23 ws28">•<span class="_"> </span>Assoc. and Disassoc.</div><div class="t m0 x11 hb y3e ff4 fs4 fc1 sc0 ls5 ws27">•<span class="_"> </span>Tree Formation</div><div class="t m0 x11 hb y3f ff4 fs4 fc1 sc0 ls24 ws29">•<span class="_"> </span>Diret. and Indirect. Tx</div><div class="t m0 x11 hb y40 ff4 fs4 fc1 sc0 ls25 ws3">•<span class="_"> </span>Filtering</div><div class="t m0 x11 hb y41 ff4 fs4 fc1 sc0 ls5 ws2a">•<span class="_"> </span>Error Models</div><div class="t m0 x11 hb y42 ff4 fs4 fc1 sc0 ls7 ws2b">•<span class="_"> </span>Enhanced Nam Anima.</div><div class="t m0 x12 hb y43 ff4 fs4 fc1 sc0 ls22 ws3">•E<span class="_ _8"></span>D</div><div class="t m0 x12 hb y44 ff4 fs4 fc1 sc0 ls17 ws3">•<span class="_"> </span>CCA</div><div class="t m0 x12 hb y45 ff4 fs4 fc1 sc0 ls22 ws3">•L<span class="_ _8"></span>Q<span class="_ _8"></span>D</div><div class="t m0 x12 hb y46 ff4 fs4 fc1 sc0 ls25 ws3">•<span class="_"> </span>Filtering</div><div class="t m0 x12 hb y47 ff4 fs4 fc1 sc0 ls26 ws2c">•<span class="_"> </span>Multiple Channel</div><div class="t m0 x8 h9 y17 ff4 fs6 fc0 sc0 ls27 ws12">LRWPAN -<span class="_"> </span>Function Modules</div></div><div class="pi" data-data='{"ctm":[0.000000,-1.333333,1.333333,0.000000,-48.000000,768.000000]}'></div></div>