用BP算法实现LDPC译码

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  • 2022-02-21 17:12
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用BP算法实现LDPC译码,包含多种算法,支持的matlab程序
LDPC程序.zip
  • LDPC程序
  • LDPC
  • src
  • ccsdscheckmatrix2.m
    1.2KB
  • ldpcdecoderminsum.m
    2.1KB
  • ccsdsgeneratematrix.m
    860B
  • ldpcdecoderbp.m
    2.7KB
  • ldpcdecoderllr.m
    2.2KB
  • ccsdsgeneratematrix2.m
    801B
  • LDPC_CCSDS_20180613.txt
    486B
  • ccsdscheckmatrix.m
    1.7KB
  • LDPC_Simulation.m
    4.5KB
  • 128x256regular.mat
    1.4KB
  • inv_bin.m
    1.2KB
  • doc
  • LDPC码译码算法的FPGA设计与实现.pdf
    2.5MB
  • 131x1o2e2s.pdf
    1.5MB
  • CCSDC131x1o1s.pdf
    1.7MB
  • BER.png
    10.2KB
  • 程序1
  • makeParityChk.m
    3.7KB
  • makeLdpc.m
    3.4KB
  • decodeProbDomain.m
    2.4KB
  • 1.bmp
    230.7KB
  • decodeLogDomain.m
    2.5KB
  • untitled.bmp
    230.7KB
  • zhu1.m
    1.9KB
  • decodeBitFlipping.m
    1.7KB
  • decodeLogDomainSimple.m
    2.1KB
  • LDPC程序
  • ldpc_demo.m
    436B
  • H2P.m
    1.1KB
  • genH.asv
    4.5KB
  • unidrnd.m
    985B
  • reorder_bits.m
    390B
  • H2P.asv
    1.1KB
  • bpsk.m
    325B
  • rndcheck.m
    7.6KB
  • s.mat
    211B
  • mul_GF2.m
    51B
  • extract_mesg.m
    416B
  • ldpc_encode.m
    670B
  • ldpc_decode.asv
    2.8KB
  • genH.m
    4.5KB
  • ldpc_decode.m
    2.8KB
  • 程序
  • matfile2.mat
    182B
  • checkmatrixconstant.m
    0B
  • decodeProbDomain.m
    2.8KB
  • bpsk.m
    249B
  • modern coding theory.pdf
    4.9MB
  • decode_ldpc_matlab.m
    2.7KB
  • Untitled8.m
    1.8KB
  • one_finder.m
    2.7KB
  • bite.m
    1.9KB
  • LDPC1.m
    5.2KB
  • matfile1.mat
    177B
  • checkmatrixconstant.mat
    1.4KB
  • SPA_decode.m
    5.2KB
  • ldpc123.zip
    86.1KB
  • ldpc_toolkit_1_1.zip
    7.6KB
  • LDPC_matlab.zip
    5.5MB
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/624fc4cb74bc5c0105530b53/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/624fc4cb74bc5c0105530b53/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">MODERN<span class="_"> </span>CODING<span class="_"> </span>THEOR<span class="_ _0"></span>Y</div><div class="t m0 x2 h3 y2 ff1 fs1 fc0 sc0 ls1 ws0">Iterativ<span class="_ _0"></span>e<span class="_ _1"> </span>techniques<span class="_ _2"> </span>hav<span class="_ _0"></span>e<span class="_ _1"> </span>revolutionized<span class="_ _2"> </span>the<span class="_ _2"> </span>theor<span class="_ _3"></span>y<span class="_ _2"> </span>and<span class="_ _1"> </span>practice<span class="_ _2"> </span>of<span class="_ _1"> </span>coding<span class="_ _2"> </span>and<span class="_ _1"> </span>hav<span class="_ _0"></span>e<span class="_ _1"> </span>been</div><div class="t m0 x2 h3 y3 ff1 fs1 fc0 sc0 ls2 ws0">adopted<span class="_ _4"> </span>in<span class="_ _4"> </span>the<span class="_ _4"> </span>majorit<span class="_ _3"></span>y<span class="_ _4"> </span>of<span class="_ _4"> </span>next-generation<span class="_ _4"> </span>communications<span class="_ _4"> </span>standards.<span class="_ _4"> </span><span class="ff2 ls3">Modern<span class="_ _4"> </span>Coding<span class="_ _4"> </span>Theory</span></div><div class="t m0 x2 h3 y4 ff1 fs1 fc0 sc0 ls1 ws0">summarizes<span class="_"> </span>the<span class="_ _5"> </span>state<span class="_ _5"> </span>of<span class="_"> </span>the<span class="_ _4"> </span>ar<span class="_ _3"></span>t<span class="_"> </span>in<span class="_ _5"> </span>iterativ<span class="_ _0"></span>e<span class="_"> </span>coding,<span class="_"> </span>with<span class="_"> </span>particular<span class="_"> </span>emphasis<span class="_ _4"> </span>on<span class="_"> </span>the<span class="_"> </span>underlying</div><div class="t m0 x2 h3 y5 ff1 fs1 fc0 sc0 ls4 ws0">theor<span class="_ _3"></span>y<span class="_ _0"></span>.<span class="_"> </span>Starting<span class="_ _6"> </span>with<span class="_ _6"> </span>Gallager&#8217;<span class="_ _0"></span>s<span class="_"> </span>orig<span class="_ _3"></span>inal<span class="_ _6"> </span>ensemble<span class="_"> </span>of<span class="_ _6"> </span>lo<span class="_ _0"></span>w-densit<span class="_ _3"></span>y<span class="_"> </span>par<span class="_ _3"></span>ity-check<span class="_ _6"> </span>c<span class="_ _0"></span>odes<span class="_ _6"> </span>as<span class="_"> </span>a<span class="_ _6"> </span>rep-</div><div class="t m0 x2 h3 y6 ff1 fs1 fc0 sc0 ls5 ws0">resentativ<span class="_ _0"></span>e<span class="_"> </span>example,<span class="_"> </span>focus<span class="_"> </span>is<span class="_"> </span>plac<span class="_ _0"></span>ed<span class="_"> </span>on<span class="_"> </span>the<span class="_"> </span>techniques<span class="_ _5"> </span>to<span class="_"> </span>analyze<span class="_ _5"> </span>and<span class="_"> </span>design<span class="_"> </span>practical<span class="_"> </span>iterativ<span class="_ _0"></span>e</div><div class="t m0 x2 h3 y7 ff1 fs1 fc0 sc0 ls6 ws0">coding<span class="_"> </span>systems.<span class="_"> </span>The<span class="_ _6"> </span>basic<span class="_"> </span>concepts<span class="_"> </span>are<span class="_"> </span>then<span class="_ _6"> </span>ext<span class="_ _0"></span>ended<span class="_ _6"> </span>for<span class="_"> </span>several<span class="_ _6"> </span>general<span class="_"> </span>codes,<span class="_"> </span>including<span class="_ _6"> </span>the</div><div class="t m0 x2 h3 y8 ff1 fs1 fc0 sc0 ls7 ws0">practically<span class="_ _6"> </span>important<span class="_ _6"> </span>class<span class="_ _6"> </span>of<span class="_"> </span>tur<span class="_ _3"></span>bo<span class="_ _6"> </span>c<span class="_ _0"></span>odes.<span class="_ _6"> </span>This<span class="_ _6"> </span>book<span class="_ _6"> </span>tak<span class="_ _0"></span>es<span class="_ _6"> </span>advantage<span class="_ _6"> </span>of<span class="_"> </span>the<span 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class="_ _3"></span>n<span class="_ _6"> </span>a<span class="_ _6"> </span>new<span class="_ _6"> </span>scheme,<span class="_ _6"> </span>or<span class="_ _6"> </span>ho<span class="_ _0"></span>w<span class="_ _6"> </span>to<span class="_ _6"> </span>improv<span class="_ _0"></span>e<span class="_ _6"> </span>an</div><div class="t m0 x2 h3 yf ff1 fs1 fc0 sc0 ls1 ws0">existing<span class="_"> </span>system.</div><div class="t m0 x3 h3 y10 ff1 fs1 fc0 sc0 ls1 ws0">Additional<span class="_ _2"> </span>resourc<span class="_ _0"></span>es,<span class="_ _1"> </span>including<span class="_ _1"> </span>instructor&#8217;<span class="_ _0"></span>s<span class="_ _1"> </span>solutions<span class="_ _1"> </span>and<span class="_ _2"> </span>&#64257;gures,<span class="_ _1"> </span>are<span class="_ _2"> </span>available<span class="_ _1"> </span>online:</div><div class="t m0 x2 h3 y11 ff1 fs1 fc0 sc0 ls4 ws0">www<span class="_ _0"></span>.cambridge.org/<span class="ff3 lsb">9<span class="_ _3"></span>7<span class="_ _7"></span>8<span class="_ _3"></span>052<span class="_ _3"></span>18<span class="_ _7"></span>52<span class="_ _3"></span>2<span class="_ _3"></span>9<span class="_ _3"></span>6<span class="_ _0"></span><span class="ff1 ls7">.</span></span></div><div class="t m0 x2 h3 y12 ff1 fs1 fc0 sc0 ls7 ws0">T<span class="_ _8"></span>om<span class="_ _6"> </span>Richardson<span class="_ _6"> </span>recei<span class="_ _0"></span>ved<span class="_ _6"> </span>his<span class="_ _9"> </span>Ph.D<span class="_ _0"></span>.<span class="_ _6"> </span>in<span class="_ _6"> </span>elect<span class="_ _3"></span>rical<span class="_ _6"> </span>eng<span class="_ _3"></span>ineering<span class="_ _6"> </span>from<span class="_ _6"> </span>Massachusetts<span class="_ _6"> </span>Institute<span class="_ _6"> </span>of</div><div class="t m0 x2 h3 y13 ff1 fs1 fc0 sc0 lsc ws0">T<span class="_ _8"></span>echnology<span class="_ _a"> </span>in<span class="_ _9"> </span><span class="ff3 lsd">1<span class="_ _3"></span>990<span class="_ _0"></span><span class="ff1 lsa">.<span class="_ _a"> </span>For<span class="_ _6"> </span>ten<span class="_ _a"> </span>years,<span class="_ _9"> </span>until<span class="_ _a"> </span><span class="ff3 lse">2<span class="_ _3"></span>000</span><span class="lsf">,<span class="_ _a"> </span>he<span class="_ _9"> </span>was<span class="_ _a"> </span>a<span class="_ _9"> </span>member<span class="_ _a"> </span>of<span class="_ _9"> </span>B<span class="_ _3"></span>ell<span class="_ _9"> </span>Labs&#8217;<span class="_ _9"> </span>Mathematical</span></span></span></div><div class="t m0 x2 h3 y14 ff1 fs1 fc0 sc0 ls10 ws0">Sciences<span class="_ _6"> </span>Research<span class="_ _6"> </span>Center<span class="_ _0"></span>.<span class="_ _6"> </span>In<span class="_ _9"> </span><span class="ff3 lse">2<span class="_ _7"></span>000</span><span class="lsf">,<span class="_ _6"> </span>he<span class="_ _a"> </span>joined<span class="_ _6"> </span>Flar<span class="_ _3"></span>ion<span class="_ _6"> </span>T<span class="_ _8"></span>echnolog<span class="_ _3"></span>ies,<span class="_ _6"> </span>a<span class="_ _9"> </span>w<span class="_ _3"></span>ireless<span class="_ _6"> </span>star<span class="_ _3"></span>tup,<span class="_ _6"> </span>which</span></div><div class="t m0 x2 h3 y15 ff1 fs1 fc0 sc0 ls7 ws0">was<span class="_ _2"> </span>acquir<span class="_ _0"></span>ed<span class="_ _2"> </span>by<span class="_ _a"> </span>Qualcomm,<span class="_ _2"> </span>Inc.<span class="_ _a"> </span>in<span class="_ _2"> </span><span class="ff3 ls11">20<span class="_ _0"></span>0<span class="_ _0"></span>6<span class="_ _8"></span><span class="ff1 ls2">.<span class="_ _2"> </span>He<span class="_ _a"> </span>is<span class="_ _2"> </span>currently<span class="_ _2"> </span>an<span class="_ _a"> </span>associate<span class="_ _2"> </span>editor<span class="_ _a"> </span>for<span class="_ _2"> </span>the<span class="_ _2"> 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_0"></span>witzerland.<span class="_ _4"> </span>He<span class="_ _c"> </span>was<span class="_ _c"> </span>awarded<span class="_ _c"> </span>his<span class="_ _4"> </span>Ph.D<span class="_ _0"></span>.<span class="_ _c"> </span>in<span class="_ _4"> </span>electrical<span class="_ _4"> </span>engineering<span class="_ _4"> </span>in<span class="_ _c"> </span><span class="ff3 ls12">199<span class="_ _3"></span>5<span class="_"> </span></span><span class="ls10">from<span class="_ _c"> </span>W<span class="_ _b"></span>ashington</span></div><div class="t m0 x2 h3 y1a ff1 fs1 fc0 sc0 lsa ws0">U<span class="_ _0"></span>niversity<span class="_ _b"></span>,<span class="_ _9"> </span>after<span class="_ _6"> </span>which<span class="_ _6"> </span>he<span class="_ _6"> </span>worked<span class="_ _6"> </span>at<span class="_ _6"> </span>Bell<span class="_ _9"> </span>Labs&#8217;<span class="_ _6"> </span>Mathematical<span class="_ _6"> </span>Sciences<span class="_ _6"> </span>R<span class="_ _0"></span>esearch<span class="_ _6"> </span>Center<span class="_ _6"> </span>until</div><div class="t m0 x2 h3 y1b ff1 fs1 fc0 sc0 lsa ws0">joining<span class="_"> </span>the<span class="_"> </span>faculty<span class="_"> </span>at<span class="_"> </span>Ecole<span class="_"> </span>P<span class="_ _0"></span>oly<span class="_ _3"></span>technique<span class="_"> </span>F</div><div class="t m0 x6 h3 y1c ff1 fs1 fc0 sc0 ls7 ws0">&#180;</div><div class="t m0 x7 h3 y1b ff1 fs1 fc0 sc0 ls7 ws0">ed</div><div class="t m0 x8 h3 y1c ff1 fs1 fc0 sc0 ls7 ws0">&#180;</div><div class="t m0 x9 h3 y1b ff1 fs1 fc0 sc0 ls7 ws0">erale<span class="_"> </span>de<span class="_"> </span>Lausanne<span class="_"> </span>in<span class="_"> </span><span class="ff3 lsd">1999<span class="_ _3"></span></span>.</div><div class="t m0 xa h4 y1d ff1 fs2 fc0 sc0 ls7 ws0"><span class="fc1 sc0">i</span></div></div><div class="pi" data-data='{"ctm":[2.116972,0.000000,0.000000,2.116972,-144.800861,-234.729817]}'></div></div> </body> </html>
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