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    發布日期: 2023-09-10
  • 語言: Matlab
  • 標簽: 矩量法??MATLAB??

資源簡介

這個這本書的配套光盤,里面的矩量法的matlab代碼超級好用,矩量法學習的極佳的資源

資源截圖

代碼片段和文件信息

function?[Z]=???????impmet(?EdgesTotalTrianglesTotal...
????????????????????????????EdgeLengthK...
????????????????????????????CenterCenter_...
????????????????????????????TrianglePlusTriangleMinus...
????????????????????????????RHO_PRHO_M...
????????????????????????????RHO__PlusRHO__Minus...
????????????????????????????FactorAFactorFi);???
%IMPMET?Standard?impedance?matrix?(metal?surface)
%
% Returns?the?complex?impedance?matrix?[EdgesTotal?x?EdgesTotal]
% Uses?9?integration?points?for?every?triangle?
%???(barycentric?subdivision)
%
%???The?impedance?matrix?is?calculated?as?a?sum?of?the?contributions
%???due?to?separate?triangles?(similar?to?the?“face-pair“?method).?
%???See?Appendix?B?for?a?detailed?algorithm.
%?
%???A?9-point?quadrature?is?used?for?all?integrals?including?
%???the?self-coupling?terms.?The?alternative?source?code?with?
%???the?analytical?approximation?of?the?self-coupling?terms?
%???is?given?in?Appendix?B.?The?difference?between?two?methods?
%???is?not?significant.?
%
%???Copyright?2002?AEMM.?Revision?2002/03/12?
%???Chapter?2

%Memory?allocation
Z???=zeros??(EdgesTotalEdgesTotal)+j*zeros(EdgesTotalEdgesTotal);

%Loop?over?integration?triangles
for?p=1:TrianglesTotal
????
????Plus?????=find(TrianglePlus-p==0);
????Minus????=find(TriangleMinus-p==0);
????
????D=Center_-repmat(Center(:p)[1?9?TrianglesTotal]);?%[3?9?TrianglesTotal]?????
????
????R=sqrt(sum(D.*D))?;?????????????????????????????%[1?9?TrianglesTotal]
????g=exp(-K*R)./R?????;????????????????????????????%[1?9?TrianglesTotal]
???????
????gP=g(::TrianglePlus);?????????????????????????%[1?9?EdgesTotal]
????gM=g(::TriangleMinus);???????????????????????%[1?9?EdgesTotal]
????????
????Fi=sum(gP)-sum(gM);?????????????????????????????%[1?1?EdgesTotal]
????ZF=?FactorFi.*reshape(FiEdgesTotal1)?;????????%[EdgesTotal?1]
????????
????for?k=1:length(Plus)
????????n=Plus(k);
????????RP=repmat(RHO__Plus(::n)[1?1?EdgesTotal]);?????????%[3?9?EdgesTotal]
????????A=sum(gP.*sum(RP.*RHO_P))+sum(gM.*sum(RP.*RHO_M));
????????Z1=?FactorA.*reshape(AEdgesTotal1);????
????????Z(:n)=Z(:n)+EdgeLength(n)*(Z1+ZF);
????end
????for?k=1:length(Minus)
????????n=Minus(k);
????????RP=repmat(RHO__Minus(::n)[1?1?EdgesTotal]);????????%[3?9?EdgesTotal]
????????A=sum(gP.*sum(RP.*RHO_P))+sum(gM.*sum(RP.*RHO_M));
????????Z1=?FactorA.*reshape(AEdgesTotal1);????
????????Z(:n)=Z(:n)+EdgeLength(n)*(Z1-ZF);?
????end
end

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2605??2009-12-07?20:59??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\current.mat

?????文件?????134998??2009-12-07?20:59??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\impedance.mat

?????文件???????2487??2009-12-07?20:57??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\impmet.m

?????文件???????2488??2002-04-17?23:07??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\matlabcompiler\impmet.m

?????文件??????21139??2009-11-18?23:23??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\matlabcompiler\rwg3.ctf

?????文件??????10416??2009-11-18?23:23??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\matlabcompiler\rwg3.exe

?????文件???????1703??2002-04-17?23:07??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\matlabcompiler\rwg3.m

?????文件???????2966??2009-11-18?23:23??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\matlabcompiler\rwg3_main.c

?????文件??????10641??2009-11-18?23:23??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\matlabcompiler\rwg3_mcc_component_data.c

?????文件???????2080??2002-04-17?23:07??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\mesh\bowtie.m

?????文件???????5512??2002-04-17?23:07??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\mesh\bowtie.mat

?????文件???????1389??2009-11-17?23:02??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\mesh\dipole.m

?????文件???????2352??2002-04-17?23:07??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\mesh\dipole.mat

?????文件????????662??2002-04-17?23:07??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\mesh\plate.m

?????文件???????2696??2002-04-17?23:07??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\mesh\plate.mat

?????文件???????2696??2002-04-17?23:07??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\mesh\platecoarse.mat

?????文件??????11272??2002-04-17?23:07??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\mesh\platefine.mat

?????文件???????1513??2002-04-17?23:07??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\mesh\slot.m

?????文件??????18072??2002-04-17?23:07??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\mesh\slot.mat

?????文件????????521??2009-11-18?00:12??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\mesh\viewer.m

?????文件???????2931??2009-12-07?20:54??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\mesh1.mat

?????文件??????19148??2009-12-07?20:55??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\mesh2.mat

?????文件???????3079??2009-11-20?16:09??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\rwg1.m

?????文件???????3451??2002-04-17?23:07??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\rwg2.m

?????文件???????1684??2009-12-07?20:56??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\rwg3.m

?????文件???????1682??2009-11-18?00:18??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\rwg4.m

?????文件???????1125??2002-04-17?23:07??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\rwg5.m

?????文件???????1964??2002-04-17?23:07??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter02\chapter02\rwg6.m

?????文件???????3040??2002-04-17?23:07??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter03\chapter03\current.mat

?????文件???????1759??2009-11-26?23:05??通信天線建模與MATLAB仿真分析(原書配套光盤)\chapter03\chapter03\efield1.m

............此處省略265個文件信息

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