資源簡介
根據NRW方法推導出計算超材料等效參數的方法，由CST仿出S11,S21并導出S11,S21的復數形式，利用matlab調用，就可以算了介電常數和磁導率
代碼片段和文件信息
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%function?CSTRst_X（RstFileNameDataFileNameIniFileNameCstfilename）?
%Cstfilename?=?‘S_X.s2p‘;?
%RstFileName?=?‘S_X.txt‘;?
%DataFileName?=?‘Rst_x.txt‘;?
%IniFileName?=?‘iniPara.vol‘;?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%?
DPreproc（CstfilenameRstFileName）;??%CST分析結果預處理操作?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%?
S?=?load（RstFileName）;?
s11?=?S（:1:3）;?
index_S?=?[1?4?5];?
s21?=?S（:index_S）;?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%?
[dareaper]=DataGet（IniFileName）;????%獲取沿電磁波入射方向材料單胞厚度參數d?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%?
fre=s11（:?1）*1e9;?
C=3e8;?
lamda=C./fre;?
k=2*pi./lamda;?
n=zeros（size（fre））;?
S11=s11（:?2）.*exp（1i*（s11（:3）*pi/180））;?
S21=s21（:?2）.*exp（1i*（s21（:3）*pi/1?屬性????????????大小?????日期????時間???名稱
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?????文件???????3816??2015-01-12?16:17??NRW.m
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?????????????????3816????????????????????1
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