ns2lab11.rar

  • PUDN用户
    了解作者
  • tcl/tk
    开发工具
  • 362KB
    文件大小
  • rar
    文件格式
  • 0
    收藏次数
  • 1 积分
    下载积分
  • 17
    下载次数
  • 2011-10-25 16:46
    上传日期
ns2网络模拟仿真中的应用 tcp 协议仿真------------
ns2lab11.rar
  • lab11
  • out-NewReno.tr
    1MB
  • Tahoe与Reno比较.doc
    72KB
  • cwnd-Tahoe.gif
    9.7KB
  • lab11.tcl
    1.7KB
  • cwnd-Reno.tr
    25.6KB
  • out-Reno.tr
    1MB
  • cwnd-Tahoe.tr
    25.3KB
  • draw.gnu
    150B
  • cwnd-NewReno.tr
    25.6KB
  • out-Tahoe.tr
    1MB
  • cwnd-Reno.gif
    7.6KB
内容介绍
<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/622b54b315da9b288ba5dc1d/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/622b54b315da9b288ba5dc1d/bg1.jpg"><div class="c x0 y1 w2 h2"><div class="t m0 x1 h3 y2 ff1 fs0 fc0 sc0 ls0 ws0">&#23454;&#39564;&#19968;&#12289;<span class="ff2 sc1">TCP T<span class="_ _0"></span>ahoe<span class="_ _1"> </span><span class="ff1 sc0">&#19982;<span class="_ _1"> </span></span>R<span class="_ _2"></span>eno <span class="ff1 sc0">&#36816;&#34892;&#26426;&#21046;&#23545;&#27604;&#20998;&#26512;</span></span></div><div class="t m0 x2 h4 y3 ff1 fs1 fc0 sc0 ls0 ws0">&#23454;&#39564;&#30446;&#30340;<span class="sc1">&#65306;</span></div><div class="t m0 x3 h4 y4 ff1 fs1 fc0 sc1 ls0 ws0">&#23398;&#20064;<span class="_ _3"> </span><span class="ff3">T<span class="_ _4"></span>CP<span class="_ _3"> </span><span class="ff1">&#30340;&#25317;&#22622;&#25511;&#21046;&#26426;&#21046;&#24182;&#20102;&#35299;<span class="_ _3"> </span></span>T<span class="_ _4"></span>CP T<span class="_ _5"></span>ahoe<span class="_ _3"> </span><span class="ff1">&#21644;<span class="_ _3"> </span></span>T<span class="_ _4"></span>CP R<span class="_ _4"></span>eno<span class="_ _3"> </span><span class="ff1">&#21327;&#35758;&#30340;&#36816;&#34892;&#26426;&#21046;&#12290;</span></span></div><div class="t m0 x2 h4 y5 ff1 fs1 fc0 sc0 ls0 ws0">&#23454;&#39564;&#29615;&#22659;<span class="ff3 sc1">:</span></div><div class="t m0 x3 h5 y6 ff3 fs1 fc0 sc1 ls0 ws0">WindowsXP SP3+Cygwin2.416+NS2 2.29</div><div class="t m0 x2 h4 y7 ff1 fs1 fc0 sc0 ls0 ws0">&#23454;&#39564;&#32972;&#26223;&#30693;&#35782;&#65306;</div><div class="t m0 x2 h4 y8 ff2 fs1 fc0 sc1 ls0 ws0">TCP<span class="_ _3"> </span><span class="ff1 sc0">&#22522;&#20110;&#31383;&#21475;&#30340;&#25317;&#22622;&#25511;&#21046;&#31574;&#30053;</span></div><div class="t m0 x2 h4 y9 ff3 fs1 fc0 sc1 ls0 ws0">1.1 <span class="ff1">&#21152;&#27861;&#22686;&#21152;&#20056;&#27861;&#20943;&#23569;</span>(AIMD)<span class="ff1">&#31383;&#21475;&#31639;&#27861;</span></div><div class="t m0 x2 h4 ya ff3 fs1 fc0 sc1 ls0 ws0"> <span class="_ _6"></span> <span class="_ _6"></span> <span class="_ _6"></span> T<span class="_ _4"></span>CP<span class="_ _7"> </span><span class="ff1">&#26159;<span class="_ _3"> </span></span>Inte<span class="_ _6"></span>r<span class="_ _2"></span>net<span class="_ _7"> </span><span class="ff1">&#20013;&#26368;<span class="_ _6"></span>&#27969;<span class="_ _6"></span>&#34892;<span class="_ _6"></span>&#30340;&#31471;<span class="_ _6"></span>&#21040;&#31471;<span class="_ _6"></span>&#20256;<span class="_ _6"></span>&#36755;<span class="_ _6"></span>&#21327;&#35758;<span class="_ _6"></span>&#65292;&#20026;<span class="_ _6"></span>&#20027;<span class="_ _6"></span>&#26426;<span class="_ _6"></span>&#20043;&#38388;<span class="_ _6"></span>&#25552;<span class="_ _6"></span>&#20379;&#21487;<span class="_ _6"></span>&#38752;<span class="_ _6"></span>&#25353;&#24207;<span class="_ _6"></span>&#30340;<span class="_ _6"></span>&#20256;&#36755;<span class="_ _6"></span>&#26381;<span class="_ _6"></span>&#21153;&#12290;</span></div><div class="t m0 x2 h4 yb ff1 fs1 fc0 sc1 ls0 ws0">&#22312;&#29616;<span class="_ _6"></span>&#26377;&#30340;<span class="_ _7"> </span><span class="ff3">T<span class="_ _4"></span>CP/IP<span class="_ _7"> </span><span class="ff1">&#21327;&#35758;<span class="_ _6"></span>&#20307;&#31995;<span class="_ _6"></span>&#19979;&#65292;<span class="_ _6"></span></span>T<span class="_ _4"></span>CP<span class="_ _7"> </span><span class="ff1">&#25317;&#22622;<span class="_ _6"></span>&#25511;&#21046;&#26426;<span class="_ _6"></span>&#21046;&#20027;<span class="_ _6"></span>&#35201;&#22522;<span class="_ _6"></span>&#20110;&#21152;&#27861;<span class="_ _6"></span>&#22686;&#21152;&#20056;<span class="_ _6"></span>&#27861;&#20943;<span class="_ _6"></span>&#23569;<span class="_ _8"></span></span>(AIMD)<span class="ff1">&#31639;<span class="_ _6"></span>&#27861;&#12290;</span></span></div><div class="t m0 x2 h4 yc ff1 fs1 fc0 sc1 ls0 ws0">&#22312;&#35813;&#31639;&#27861;&#20013;&#20027;&#35201;&#29992;&#21040;&#19977;&#20010;&#31383;&#21475;&#21464;&#37327;&#65306;</div><div class="t m0 x2 h4 yd ff3 fs1 fc0 sc1 ls0 ws0"> <span class="_ _6"></span> (1)<span class="_ _6"></span><span class="ff1">&#25317;&#22622;&#31383;&#21475;<span class="_ _6"></span></span>(cwnd)<span class="ff1">&#65306;<span class="_ _6"></span>&#38480;&#23450;&#28304;&#31471;<span class="_ _6"></span>&#22312;&#25317;&#22622;<span class="_ _6"></span>&#25511;&#21046;&#20013;&#22312;<span class="_ _6"></span>&#19968;&#23450;&#26102;&#38388;<span class="_ _6"></span>&#20869;&#20801;&#35768;&#20256;<span class="_ _6"></span>&#36865;&#30340;&#26368;&#22823;<span class="_ _6"></span>&#25968;&#25454;&#37327;<span class="_ _6"></span>&#65292;&#26159;</span></div><div class="t m0 x2 h4 ye ff1 fs1 fc0 sc1 ls0 ws0">&#26469;&#33258;&#28304;&#31471;&#30340;&#27969;&#37327;&#25511;&#21046;&#12290;</div><div class="t m0 x2 h4 yf ff3 fs1 fc0 sc1 ls0 ws0"> <span class="_ _6"></span> (2)<span class="_ _6"></span><span class="ff1">&#36890;&#21578;&#31383;&#21475;<span class="_ _6"></span></span>(awnd)<span class="ff1">&#65306;&#36830;&#25509;<span class="_ _6"></span>&#24314;&#31435;&#21450;<span class="_ _6"></span>&#20256;&#36755;&#36807;&#31243;<span class="_ _6"></span>&#20013;&#65292;&#25509;&#25910;<span class="_ _6"></span>&#31471;&#21521;&#28304;&#31471;<span class="_ _6"></span>&#36890;&#21578;&#30340;&#26368;<span class="_ _6"></span>&#22823;&#21487;&#25509;<span class="_ _6"></span>&#25910;&#36895;&#29575;&#65292;</span></div><div class="t m0 x2 h4 y10 ff1 fs1 fc0 sc1 ls0 ws0">&#26159;&#26469;&#33258;&#25509;&#25910;&#31471;&#30340;&#27969;&#37327;&#25511;&#21046;&#12290;</div><div class="t m0 x2 h4 y11 ff3 fs1 fc0 sc1 ls0 ws0"> <span class="_ _9"> </span> <span class="_"> </span> <span class="_ _9"> </span> (3)<span class="_"> </span><span class="ff1">&#26377;<span class="_ _1"> </span>&#25928;<span class="_ _1"> </span>&#31383;<span class="_ _a"> </span>&#21475;<span class="_ _1"> </span></span>(win)<span class="_"> </span><span class="ff1">&#65306;<span class="_ _a"> </span>&#28304;<span class="_"> </span>&#31471;<span class="_ _a"> </span>&#25968;<span class="_"> </span>&#25454;<span class="_ _a"> </span>&#21457;<span class="_ _1"> </span>&#36865;<span class="_ _1"> </span>&#30340;<span class="_ _1"> </span>&#23454;<span class="_ _1"> </span>&#38469;<span class="_ _a"> </span>&#31383;<span class="_"> </span>&#21475;<span class="_ _a"> </span>&#22823;<span class="_"> </span>&#23567;<span class="_ _a"> </span>&#65292;<span class="_ _1"> </span>&#38480;<span class="_ _1"> </span>&#23450;<span class="_ _1"> </span>&#20026;<span class="_ _b"> </span></span>win<span class="_"> </span><span class="ff1">&#65309;</span></div><div class="t m0 x2 h4 y12 ff3 fs1 fc0 sc1 ls0 ws0">min(cwnd<span class="ff1">&#65292;</span>awnd)<span class="ff1">&#12290;</span></div><div class="t m0 x2 h4 y13 ff1 fs1 fc0 sc1 ls0 ws0">&#30001;&#20110;<span class="_ _6"></span>&#35745;&#31639;&#26426;<span class="_ _6"></span>&#35745;&#31639;<span class="_ _6"></span>&#33021;&#21147;<span class="_ _6"></span>&#21644;&#23384;&#20648;<span class="_ _6"></span>&#33021;&#21147;&#30340;<span class="_ _6"></span>&#25552;&#39640;<span class="_ _6"></span>&#65292;&#36890;&#21578;<span class="_ _6"></span>&#31383;&#21475;<span class="_ _6"></span>&#19968;&#33324;&#37117;<span class="_ _6"></span>&#27604;&#36739;<span class="_ _6"></span>&#22823;&#65292;&#22240;<span class="_ _6"></span>&#27492;&#24403;<span class="_ _6"></span>&#21069;&#21457;&#36865;<span class="_ _6"></span>&#31383;&#21475;<span class="_ _6"></span>&#30340;&#22823;</div><div class="t m0 x2 h4 y14 ff1 fs1 fc0 sc1 ls0 ws0">&#23567;&#22823;&#22810;&#25968;&#24773;&#20917;&#19979;&#31561;&#20110;&#25317;&#22622;&#31383;&#21475;&#30340;&#22823;&#23567;&#12290;</div><div class="t m0 x2 h4 y15 ff3 fs1 fc0 sc1 ls0 ws0"> AIMD<span class="_ _3"> </span><span class="ff1">&#30340;&#20855;&#20307;&#24037;&#20316;&#36807;&#31243;&#20026;&#65306;</span></div><div class="t m0 x2 h4 y16 ff3 fs1 fc0 sc1 ls0 ws0"> (1)<span class="ff1">&#28304;&#31471;&#27599;&#25910;&#21040;&#19968;&#20010;<span class="_ _3"> </span></span>ACK<span class="ff1">&#65292;&#25317;&#22622;&#31383;&#21475;&#25353;&#19979;&#24335;&#22686;&#21152;&#65306;</span></div><div class="t m0 x2 h4 y17 ff3 fs1 fc0 sc1 ls0 ws0"> Incr<span class="ff1">&#65309;</span>MSS&#215;(MSS/cwnd) (MSS<span class="_ _7"> </span><span class="ff1">&#20026;&#20998;&#32452;&#22823;&#23567;</span>)</div><div class="t m0 x2 h4 y18 ff3 fs1 fc0 sc1 ls0 ws0"> cwnd<span class="ff1">&#65309;</span>cwnd<span class="ff1">&#65291;</span>Incr</div><div class="t m0 x2 h4 y19 ff3 fs1 fc0 sc1 ls0 ws0"> <span class="_ _6"></span> <span class="_ _6"></span> <span class="_ _c"></span> <span class="_ _6"></span><span class="ff1">&#20063;<span class="_ _6"></span>&#23601;<span class="_ _6"></span>&#26159;<span class="_ _6"></span>&#65292;<span class="_ _6"></span>&#22914;<span class="_ _6"></span>&#26524;<span class="_ _6"></span>&#27599;<span class="_ _6"></span>&#20010;<span class="_ _6"></span>&#21457;<span class="_ _6"></span>&#20986;<span class="_ _6"></span>&#30340;<span class="_ _6"></span>&#20998;<span class="_ _6"></span>&#32452;<span class="_ _6"></span>&#37117;<span class="_ _6"></span>&#22312;&#26368;<span class="_ _c"></span>&#36817;&#30340;<span class="_ _1"> </span></span>R<span class="_ _4"></span>TT(<span class="ff1">&#24448;<span class="_ _6"></span>&#36820;<span class="_ _6"></span>&#26102;<span class="_ _6"></span>&#24310;<span class="_ _c"></span></span>)<span class="_ _6"></span><span class="ff1">&#26102;&#38388;<span class="_ _6"></span>&#20869;<span class="_ _6"></span>&#33719;<span class="_ _6"></span>&#24471;<span class="_ _6"></span>&#30830;<span class="_ _6"></span>&#35748;<span class="_ _6"></span>&#65292;<span class="_ _6"></span>&#28304;<span class="_ _6"></span>&#31471;<span class="_ _6"></span>&#23601;<span class="_ _6"></span>&#23558;</span></div><div class="t m0 x2 h4 y1a ff3 fs1 fc0 sc1 ls0 ws0">cwnd<span class="_ _3"> </span><span class="ff1">&#22686;&#21152;<span class="_ _3"> </span></span>1<span class="ff1">&#65292;&#21363;&#21152;&#27861;&#22686;&#21152;&#12290;</span></div><div class="t m0 x2 h4 y1b ff3 fs1 fc0 sc1 ls0 ws0"> <span class="_ _6"></span> <span class="_ _6"></span> (2)<span class="_ _6"></span><span class="ff1">&#24403;&#21457;<span class="_ _6"></span>&#29983;<span class="_ _6"></span>&#36229;&#26102;<span class="_ _6"></span>&#65292;<span class="_ _6"></span></span>T<span class="_ _4"></span>CP<span class="_ _3"> </span><span class="ff1">&#23558;<span class="_ _6"></span>&#36229;&#26102;<span class="_ _6"></span>&#30475;&#20316;<span class="_ _6"></span>&#25317;&#22622;<span class="_ _6"></span>&#30340;&#26631;<span class="_ _6"></span>&#24535;<span class="_ _6"></span>&#65292;&#24182;<span class="_ _6"></span>&#20943;&#23567;<span class="_ _6"></span>&#21457;&#36865;<span class="_ _6"></span>&#36895;&#29575;<span class="_ _6"></span>&#12290;&#27599;<span class="_ _6"></span>&#21457;&#29983;<span class="_ _6"></span>&#19968;&#27425;<span class="_ _6"></span>&#36229;&#26102;<span class="_ _6"></span>&#65292;<span class="_ _6"></span>&#28304;</span></div><div class="t m0 x2 h4 y1c ff1 fs1 fc0 sc1 ls0 ws0">&#31471;&#37325;&#26032;&#35745;&#31639;&#25317;&#22622;&#31383;&#21475;&#20540;&#65306;</div><div class="t m0 x2 h4 y1d ff3 fs1 fc0 sc1 ls0 ws0"> cwnd<span class="ff1">&#65309;</span>cwnd/2</div><div class="t m0 x2 h4 y1e ff3 fs1 fc0 sc1 ls0 ws0"> <span class="ff1">&#20063;&#23601;&#26159;&#65292;&#19968;&#27425;&#36229;&#26102;&#65292;&#25317;&#22622;&#31383;&#21475;&#20540;&#20943;&#20026;&#24403;&#21069;&#20540;&#30340;&#19968;&#21322;&#65292;&#21363;&#20056;&#27861;&#20943;&#23569;&#12290;</span></div><div class="t m0 x2 h4 y1f ff3 fs1 fc0 sc1 ls0 ws0">1.2 T<span class="_ _4"></span>CP<span class="_ _3"> </span><span class="ff1">&#25317;&#22622;&#25511;&#21046;&#30340;&#22235;&#20010;&#38454;&#27573;</span></div><div class="t m0 x2 h4 y20 ff3 fs1 fc0 sc1 ls0 ws0">a <span class="ff1">&#21551;&#21160;&#38454;&#27573;</span></div><div class="t m0 x2 h4 y21 ff3 fs1 fc0 sc1 ls0 ws0"> <span class="ff1">&#24403;&#36830;&#25509;&#21018;&#24314;&#31435;&#25110;&#36229;&#26102;&#26102;&#65292;&#36827;&#20837;&#24930;&#21551;&#21160;&#38454;&#27573;&#12290;</span></div><div class="t m0 x2 h4 y22 ff3 fs1 fc0 sc1 ls0 ws0"> <span class="_ _6"></span> <span class="_ _6"></span> <span class="ff1">&#24403;<span class="_ _6"></span>&#26032;&#24314;<span class="_ _7"> </span></span>T<span class="_ _4"></span>CP<span class="_ _3"> </span><span class="ff1">&#36830;<span class="_ _6"></span>&#25509;&#26102;&#65292;<span class="_ _6"></span>&#25317;&#22622;<span class="_ _6"></span>&#31383;&#21475;<span class="_ _6"></span></span>(cwnd)<span class="ff1">&#34987;<span class="_ _6"></span>&#21021;&#22987;<span class="_ _6"></span>&#21270;&#20026;<span class="_ _6"></span>&#19968;&#20010;&#25968;<span class="_ _6"></span>&#25454;&#21253;&#22823;<span class="_ _6"></span>&#23567;&#12290;<span class="_ _6"></span>&#28304;&#31471;<span class="_ _6"></span>&#25353;<span class="_ _7"> </span></span>cwnd<span class="_ _7"> </span><span class="ff1">&#22823;<span class="_ _6"></span>&#23567;</span></div><div class="t m0 x2 h4 y23 ff1 fs1 fc0 sc1 ls0 ws0">&#21457;<span class="_ _6"></span>&#36865;&#25968;<span class="_ _6"></span>&#25454;<span class="_ _6"></span>&#65292;<span class="_ _6"></span>&#27599;<span class="_ _6"></span>&#25910;<span class="_ _6"></span>&#21040;&#19968;<span class="_ _6"></span>&#20010;<span class="_"> </span><span class="ff3">A<span class="_ _2"></span>CK<span class="_ _3"> </span><span class="ff1">&#30830;<span class="_ _6"></span>&#35748;<span class="_ _6"></span>&#65292;<span class="_ _6"></span>&#23601;<span class="_ _6"></span>&#22686;<span class="_ _6"></span>&#21152;&#19968;<span class="_ _6"></span>&#20010;<span class="_ _6"></span>&#25968;<span class="_ _6"></span>&#25454;<span class="_ _6"></span>&#21253;<span class="_ _6"></span>&#21457;&#36865;<span class="_ _6"></span>&#37327;<span class="_ _6"></span>&#65292;<span class="_ _6"></span>&#36825;<span class="_ _6"></span>&#26679;&#24930;<span class="_ _6"></span>&#21551;<span class="_ _6"></span>&#21160;<span class="_ _6"></span>&#38454;<span class="_ _6"></span>&#27573;<span class="_"> </span></span>cwnd<span class="_ _d"> </span><span class="ff1">&#38543;</span></span></div><div class="t m0 x2 h4 y24 ff3 fs1 fc0 sc1 ls0 ws0">R<span class="_ _4"></span>T<span class="_ _2"></span>T<span class="_ _3"> </span><span class="ff1">&#21576;&#25351;&#25968;&#32423;&#22686;&#38271;&#12290;</span></div><div class="t m0 x2 h4 y25 ff3 fs1 fc0 sc1 ls0 ws0"> <span class="_ _6"></span> <span class="_ _6"></span> <span class="_ _6"></span> <span class="_ _6"></span><span class="ff1">&#24930;<span class="_ _6"></span>&#21551;&#21160;<span class="_ _6"></span>&#37319;&#29992;<span class="_ _6"></span>&#36880;<span class="_ _6"></span>&#28176;<span class="_ _6"></span>&#22686;&#22823;<span class="_ _d"> </span></span>cwnd<span class="_ _7"> </span><span class="ff1">&#30340;<span class="_ _6"></span>&#26041;<span class="_ _6"></span>&#27861;&#65292;<span class="_ _6"></span>&#21487;<span class="_ _6"></span>&#20197;&#38450;<span class="_ _6"></span>&#27490;<span class="_ _d"> </span></span>T<span class="_ _4"></span>CP<span class="_ _7"> </span><span class="ff1">&#22312;<span class="_ _6"></span>&#21551;&#21160;<span class="_ _6"></span>&#19968;<span class="_ _6"></span>&#20010;&#36830;<span class="_ _6"></span>&#25509;<span class="_ _6"></span>&#26102;&#21521;<span class="_ _6"></span>&#32593;<span class="_ _6"></span>&#32476;&#21457;<span class="_ _6"></span>&#36865;<span class="_ _6"></span>&#36807;&#22810;</span></div><div class="t m0 x2 h4 y26 ff1 fs1 fc0 sc1 ls0 ws0">&#30340;&#25968;<span class="_ _6"></span>&#25454;&#21253;&#32780;<span class="_ _6"></span>&#36896;&#25104;<span class="_ _6"></span>&#19981;&#24517;<span class="_ _6"></span>&#35201;&#30340;&#25968;<span class="_ _6"></span>&#25454;&#20002;&#22833;<span class="_ _6"></span>&#21644;&#32593;<span class="_ _6"></span>&#32476;&#25317;&#22622;<span class="_ _6"></span>&#65292;&#24182;<span class="_ _6"></span>&#19988;&#23427;&#36824;<span class="_ _6"></span>&#33021;&#22815;<span class="_ _6"></span>&#36991;&#20813;&#37319;<span class="_ _6"></span>&#29992;&#21333;<span class="_ _6"></span>&#32431;&#30340;<span class="_ _d"> </span><span class="ff3">AIMD<span class="_ _7"> </span></span>&#31639;<span class="_ _6"></span>&#27861;</div><div class="t m0 x2 h4 y27 ff1 fs1 fc0 sc1 ls0 ws0">&#36896;&#25104;&#30340;&#21534;&#21520;&#37327;&#22686;&#21152;&#36807;&#24930;&#30340;&#38382;&#39064;&#12290;</div><div class="t m0 x2 h4 y28 ff3 fs1 fc0 sc1 ls0 ws0"> <span class="_ _3"> </span> <span class="_ _c"></span> <span class="_ _3"> </span> <span class="_ _8"></span><span class="ff1">&#20026;<span class="_ _e"> </span>&#20102;<span class="_ _8"></span>&#38450;<span class="_ _e"> </span>&#27490;<span class="_ _1"> </span></span>cwnd<span class="_"> </span><span class="ff1">&#30340;<span class="_ _e"> </span>&#26080;<span class="_ _8"></span>&#38480;<span class="_ _e"> </span>&#21046;<span class="_ _8"></span>&#22686;<span class="_ _e"></span>&#38271;<span class="_ _8"></span>&#24341;<span class="_ _8"></span>&#36215;<span class="_ _e"> </span>&#32593;<span class="_ _8"></span>&#32476;<span class="_ _e"> </span>&#25317;<span class="_ _8"></span>&#22622;<span class="_ _e"></span>&#65292;<span class="_ _8"></span>&#24341;<span class="_ _8"></span>&#20837;<span class="_ _e"> </span>&#19968;<span class="_ _8"></span>&#20010;<span class="_ _e"> </span>&#29366;<span class="_ _8"></span>&#24577;<span class="_ _e"> </span>&#21464;<span class="_ _8"></span>&#37327;<span class="_ _8"></span>&#65306;<span class="_ _e"> </span>&#24930;<span class="_ _8"></span>&#21551;<span class="_ _e"> </span>&#21160;<span class="_ _8"></span>&#38408;<span class="_ _e"> </span>&#20540;</span></div><div class="t m0 x2 h4 y29 ff3 fs1 fc0 sc1 ls0 ws0">ssthre<span class="_ _2"></span>sh<span class="ff1">&#12290;</span></div><div class="t m0 x2 h4 y2a ff3 fs1 fc0 sc1 ls0 ws0"> <span class="ff1">&#24403;<span class="_ _3"> </span></span>cwnd&lt;ssthresh<span class="_ _3"> </span><span class="ff1">&#26102;&#65292;&#20351;&#29992;&#19978;&#36848;&#30340;&#24930;&#21551;&#21160;&#31639;&#27861;&#65292;</span>cwnd<span class="_ _3"> </span><span class="ff1">&#38543;<span class="_ _3"> </span></span>R<span class="_ _4"></span>T<span class="_ _2"></span>T<span class="_ _3"> </span><span class="ff1">&#21576;&#25351;&#25968;&#22686;&#38271;&#12290;</span></div></div></div><div class="pi" data-data='{"ctm":[1.611850,0.000000,0.000000,1.611850,0.000000,0.000000]}'></div></div> </body> </html>
评论
    相关推荐
    • NS2 TCL脚本例子.zip
      ns2下的TCL相关的一些编程实例,亲测可以运行
    • ns2-notes.zip
      一本关于ns2学习的笔记,介绍了ns2中可以实现的基本网络模拟功能和方法。
    • 5052369NS2_RoutingProtocol.rar
      ns2中添加新的路由协议的步骤,注意事项,及修改的文件内容
    • NS2 network simulation experiments.zip
      NS2仿真实验课程PPT,NS2的基本介绍及一些源码讲解
    • NS2-wire-simulation.zip
      利用NS2仿真软件进行有线网络通信模拟,在NS2仿真软件中进行节点间有线数据传输
    • 基于NS2的Ad Hoc网络AODV路由协议仿真
      这是摘自网络博客的文章+代码,对其中有误的地方进行了纠正,需要说明的是我的测试环境:ubuntu13.04 + NS2.35,还有这里不是自带的AODV协议代码,是AdHoc网络性能评估代码。内附说明文章。
    • gnutellaSim-ns2
      基于NS2的gnutella协议模拟源码
    • TCP与UDP模拟实验
      了解如何在NS2中建立TCP与UDP连接,把模拟过程输出到档案,最后借由工具分析将结果显示出来
    • An NS2 TCP Evaluation Tool-开源
      NEC Labs中国开发了用于NS2TCP性能评估工具,以节省研究人员在模拟工作上花费的时间和精力。
    • NS2example.rar
      在ns2下实现无线传感器网络仿真,多个节点进行网络活动