ez1

程序计算了国产矩形波导BJ-100的传输特性。通过查阅资料可以知道BJ-100波导管的结构参数为频率范围（8.2GHz~12.5GHz）结构参数a=22.86mm,b=10.16mm FDTD计算

    0.000000E+00
    0.000000E+00
    0.000000E+00
    0.000000E+00
    0.000000E+00
    8.367555E-11
    1.303471E-09
    9.798731E-09
    4.874311E-08
    1.828106E-07
    5.549920E-07
    1.426007E-06
    3.197726E-06
    6.402179E-06
    1.165108E-05
    1.956199E-05
    3.069234E-05
    4.550984E-05
    6.440530E-05
    8.772777E-05
    1.158088E-04
    1.489538E-04
    1.874051E-04
    2.313021E-04
    2.806643E-04
    3.354023E-04
    3.953395E-04
    4.602199E-04
    5.296915E-04
    6.032783E-04
    6.803626E-04
    7.601901E-04
    8.418922E-04
    9.245045E-04
    1.006965E-03
    1.088100E-03
    1.166609E-03
    1.241070E-03
    1.309970E-03
    1.371724E-03
    1.424697E-03
    1.467200E-03
    1.497485E-03
    1.513757E-03
    1.514198E-03
    1.497003E-03
    1.460406E-03
    1.402691E-03
    1.322196E-03
    1.217326E-03
    1.086583E-03
    9.285996E-04
    7.421733E-04
    5.262874E-04
    2.801156E-04
    3.032461E-06
   -3.053636E-04
   -6.452188E-04
   -1.016395E-03
   -1.418451E-03
   -1.850634E-03
   -2.311879E-03
   -2.800798E-03
   -3.315665E-03
   -3.854392E-03
   -4.414526E-03
   -4.993245E-03
   -5.587372E-03
   -6.193375E-03
   -6.807376E-03
   -7.425151E-03
   -8.042143E-03
   -8.653470E-03
   -9.253964E-03
   -9.838182E-03
   -1.040043E-02
   -1.093481E-02
   -1.143523E-02
   -1.189545E-02
   -1.230911E-02
   -1.266981E-02
   -1.297111E-02
   -1.320661E-02
   -1.336997E-02
   -1.345498E-02
   -1.345563E-02
   -1.336615E-02
   -1.318104E-02
   -1.289517E-02
   -1.250382E-02
   -1.200272E-02
   -1.138815E-02
   -1.065696E-02
   -9.806652E-03
   -8.835383E-03
   -7.742064E-03
   -6.526388E-03
   -5.188883E-03
   -3.730954E-03
   -2.154912E-03
   -4.639980E-04
    1.337595E-03
    3.244688E-03
    5.251096E-03
    7.349630E-03
    9.532095E-03
    1.178929E-02
    1.411106E-02
    1.648626E-02
    1.890283E-02
    2.134780E-02
    2.380734E-02
    2.626682E-02
    2.871089E-02
    3.112352E-02
    3.348812E-02
    3.578754E-02
    3.800423E-02
    4.012031E-02
    4.211771E-02
    4.397825E-02
    4.568376E-02
    4.721619E-02
    4.855774E-02
    4.969100E-02
    5.059908E-02
    5.126574E-02
    5.167552E-02
    5.181387E-02
    5.166727E-02
    5.122340E-02
    5.047122E-02
    4.940113E-02
    4.800512E-02
    4.627680E-02
    4.421153E-02
    4.180658E-02
    3.906115E-02
    3.597650E-02
    3.255599E-02
    2.880518E-02
    2.473182E-02
    2.034590E-02
    1.565968E-02
    1.068771E-02
    5.446851E-03
   -4.383595E-05
   -5.763093E-03
   -1.168748E-02
   -1.779145E-02
   -2.404752E-02
   -3.042626E-02
   -3.689647E-02
   -4.342528E-02
   -4.997836E-02
   -5.652002E-02
   -6.301337E-02
   -6.942058E-02
   -7.570303E-02
   -8.182149E-02
   -8.773639E-02
   -9.340810E-02
   -9.879704E-02
   -1.038640E-01
   -1.085703E-01
   -1.128782E-01
   -1.167511E-01
   -1.201536E-01
   -1.230520E-01
   -1.254146E-01
   -1.272114E-01
   -1.284152E-01
   -1.290010E-01
   -1.289467E-01
   -1.282332E-01
   -1.268446E-01
   -1.247682E-01
   -1.219951E-01
   -1.185197E-01
   -1.143405E-01
   -1.094597E-01
   -1.038836E-01
   -9.762235E-02
   -9.069042E-02
   -8.310616E-02
   -7.489214E-02
   -6.607496E-02
   -5.668515E-02
   -4.675715E-02
   -3.632925E-02
   -2.544337E-02
   -1.414489E-02
   -2.482514E-03
    9.491884E-03
    2.172360E-02
    3.415535E-02
    4.672749E-02
    5.937828E-02
    7.204428E-02
    8.466062E-02
    9.716136E-02
    1.094799E-01
    1.215492E-01
    1.333024E-01
    1.446728E-01
    1.555947E-01
    1.660036E-01
    1.758371E-01
    1.850357E-01
    1.935442E-01
    2.013132E-01
    2.082985E-01
    2.144604E-01
    2.197609E-01
    2.241611E-01
    2.276211E-01
    2.301022E-01
    2.315710E-01
    2.320021E-01
    2.313786E-01
    2.296883E-01
    2.269214E-01
    2.230687E-01
    2.181243E-01
    2.120891E-01
    2.049728E-01
    1.967929E-01
    1.875711E-01
    1.773304E-01
    1.660965E-01
    1.539002E-01
    1.407807E-01
    1.267856E-01
    1.119673E-01
    9.637994E-02
    8.007855E-02
    6.312203E-02
    4.557579E-02
    2.751244E-02
    9.009463E-03
   -9.854415E-03
   -2.900106E-02
   -4.835148E-02
   -6.782261E-02
   -8.732585E-02
   -1.067691E-01
   -1.260605E-01
   -1.451107E-01
   -1.638321E-01
   -1.821359E-01
   -1.999311E-01
   -2.171247E-01
   -2.336262E-01
   -2.493496E-01
   -2.642131E-01
   -2.781377E-01
   -2.910444E-01
   -3.028553E-01
   -3.134965E-01
   -3.229009E-01
   -3.310084E-01
   -3.377640E-01
   -3.431158E-01
   -3.470150E-01
   -3.494187E-01
   -3.502922E-01
   -3.496096E-01
   -3.473527E-01
   -3.435076E-01
   -3.380656E-01
   -3.310243E-01
   -3.223910E-01
   -3.121825E-01
   -3.004234E-01
   -2.871444E-01
   -2.723813E-01
   -2.561770E-01
   -2.385828E-01
   -2.196594E-01
   -1.994749E-01
   -1.781034E-01
   -1.556232E-01
   -1.321181E-01
   -1.076789E-01
   -8.240428E-02
   -5.639889E-02
   -2.977118E-02
   -2.631881E-03
    2.490517E-02
    5.272139E-02
    8.069334E-02
    1.086945E-01
    1.365974E-01
    1.642750E-01
    1.916003E-01
    2.184450E-01
    2.446801E-01
    2.701761E-01
    2.948064E-01
    3.184481E-01
    3.409821E-01
    3.622918E-01
    3.822632E-01
    4.007858E-01
    4.177555E-01
    4.330749E-01
    4.466539E-01
    4.584084E-01
    4.682606E-01
    4.761390E-01
    4.819807E-01
    4.857331E-01
    4.873534E-01
    4.868072E-01
    4.840682E-01
    4.791190E-01
    4.719529E-01
    4.625742E-01
    4.509985E-01
    4.372511E-01
    4.213662E-01
    4.033876E-01
    3.833694E-01
    3.613774E-01
    3.374878E-01
    3.117860E-01
    2.843655E-01
    2.553281E-01
    2.247850E-01
    1.928564E-01
    1.596712E-01
    1.253652E-01
    9.008009E-02
    5.396288E-02
    1.716658E-02
   -2.014983E-02
   -5.782235E-02
   -9.568372E-02
   -1.335648E-01
   -1.712949E-01
   -2.087021E-01
   -2.456128E-01
   -2.818525E-01
   -3.172487E-01
   -3.516313E-01
   -3.848335E-01
   -4.166919E-01
   -4.470464E-01
   -4.757413E-01
   -5.026268E-01
   -5.275607E-01
   -5.504087E-01
   -5.710444E-01
   -5.893492E-01
   -6.052129E-01
   -6.185361E-01
   -6.292301E-01
   -6.372181E-01
   -6.424347E-01
   -6.448255E-01
   -6.443481E-01
   -6.409726E-01
   -6.346828E-01
   -6.254765E-01
   -6.133645E-01
   -5.983703E-01
   -5.805302E-01
   -5.598938E-01
   -5.365250E-01
   -5.105014E-01
   -4.819138E-01
   -4.508639E-01
   -4.174658E-01
   -3.818460E-01
   -3.441428E-01
   -3.045055E-01
   -2.630940E-01
   -2.200778E-01
   -1.756343E-01
   -1.299491E-01
   -8.321639E-02
   -3.563780E-02
    1.257943E-02
    6.122395E-02
    1.100810E-01
    1.589324E-01
    2.075570E-01
    2.557321E-01
    3.032354E-01
    3.498458E-01
    3.953446E-01
    4.395162E-01
    4.821483E-01
    5.230330E-01
    5.619685E-01
    5.987607E-01
    6.332238E-01
    6.651810E-01
    6.944646E-01
    7.209168E-01
    7.443918E-01
    7.647563E-01
    7.818903E-01
    7.956875E-01
    8.060557E-01
    8.129164E-01
    8.162063E-01
    8.158787E-01
    8.119041E-01
    8.042682E-01
    7.929727E-01
    7.780362E-01
    7.594939E-01
    7.373978E-01
    7.118171E-01
    6.828380E-01
    6.505620E-01
    6.151056E-01
    5.766007E-01
    5.351956E-01
    4.910532E-01
    4.443495E-01
    3.952731E-01
    3.440253E-01
    2.908187E-01
    2.358766E-01
    1.794325E-01
    1.217286E-01
    6.301470E-02
    3.546371E-03
   -5.641534E-02
   -1.166047E-01
   -1.767525E-01
   -2.365871E-01
   -2.958371E-01
   -3.542323E-01
   -4.115039E-01
   -4.673859E-01
   -5.216159E-01
   -5.739375E-01
   -6.241011E-01
   -6.718656E-01
   -7.169992E-01
   -7.592800E-01
   -7.984961E-01
   -8.344485E-01
   -8.669525E-01
   -8.958381E-01
   -9.209498E-01
   -9.421477E-01
   -9.593090E-01
   -9.723278E-01
   -9.811167E-01
   -9.856073E-01
   -9.857507E-01
   -9.815161E-01
   -9.728923E-01
   -9.598883E-01
   -9.425328E-01
   -9.208750E-01
   -8.949842E-01
   -8.649490E-01
   -8.308761E-01
   -7.928915E-01
   -7.511409E-01
   -7.057878E-01
   -6.570129E-01
   -6.050130E-01
   -5.500005E-01
   -4.922034E-01
   -4.318636E-01
   -3.692359E-01
   -3.045870E-01
   -2.381947E-01
   -1.703460E-01
   -1.013354E-01
   -3.146501E-02
    3.895673E-02
    1.096170E-01
    1.802012E-01
    2.503934E-01
    3.198773E-01
    3.883375E-01
    4.554618E-01
    5.209422E-01
    5.844765E-01
    6.457705E-01
    7.045380E-01
    7.605026E-01
    8.133988E-01
    8.629734E-01
    9.089873E-01
    9.512171E-01
    9.894549E-01
        1.023509
        1.053207
        1.078393
        1.098933
        1.114712
        1.125638
        1.131637
        1.132661
        1.128680
        1.119689
        1.105706
        1.086771
        1.062946
        1.034315
        1.000985
    9.630833E-01
    9.207611E-01
    8.741885E-01
    8.235553E-01
    7.690700E-01
    7.109601E-01
    6.494702E-01
    5.848612E-01
    5.174096E-01
    4.474051E-01
    3.751500E-01
    3.009578E-01
    2.251520E-01
    1.480655E-01
    7.003773E-02
   -8.586825E-03
   -8.745999E-02
   -1.662310E-01
   -2.445480E-01
   -3.220597E-01
   -3.984175E-01
   -4.732768E-01
   -5.462990E-01
   -6.171528E-01
   -6.855155E-01
   -7.510740E-01
   -8.135265E-01
   -8.725848E-01
   -9.279761E-01
   -9.794424E-01
       -1.026743
       -1.069654
       -1.107972
       -1.141513
       -1.170115
       -1.193636
       -1.211960
       -1.224989
       -1.232652
       -1.234901
       -1.231714
       -1.223092
       -1.209058
       -1.189664
       -1.164984
       -1.135114
       -1.100177
       -1.060318
       -1.015703
   -9.665225E-01
   -9.129848E-01
   -8.553196E-01
   -7.937759E-01
   -7.286206E-01
   -6.601374E-01
   -5.886248E-01
   -5.143957E-01
   -4.377756E-01
   -3.591018E-01
   -2.787210E-01
   -1.969882E-01
   -1.142648E-01
   -3.091783E-02
    5.268290E-02
    1.361661E-01
    2.191605E-01
    3.012962E-01
    3.822066E-01
    4.615308E-01
    5.389145E-01
    6.140110E-01
    6.864840E-01
    7.560087E-01
    8.222737E-01
    8.849815E-01
    9.438500E-01
    9.986150E-01
        1.049029
        1.094866
        1.135918
        1.172001
        1.202951
        1.228629
        1.248916
        1.263722
        1.272978
        1.276641
        1.274693
        1.267143
        1.254022
        1.235386
        1.211320
        1.181930
        1.147346
        1.107721
        1.063233
        1.014079
    9.604788E-01
    9.026718E-01
    8.409147E-01
    7.754837E-01
    7.066711E-01
    6.347833E-01
    5.601407E-01
    4.830767E-01
    4.039347E-01
    3.230666E-01
    2.408323E-01
    1.575980E-01
    7.373457E-02
   -1.038554E-02
   -9.438914E-02
   -1.779037E-01
   -2.605593E-01
   -3.419901E-01
   -4.218358E-01
   -4.997436E-01
   -5.753701E-01
   -6.483827E-01
   -7.184609E-01
   -7.852980E-01
   -8.486018E-01
   -9.080957E-01
   -9.635212E-01
       -1.014639
       -1.061228
       -1.103090
       -1.140047
       -1.171942
       -1.198643
       -1.220040
       -1.236048
       -1.246607
       -1.251679
       -1.251253
       -1.245342
       -1.233982
       -1.217235
       -1.195187
       -1.167948
       -1.135649
       -1.098445
       -1.056513
       -1.010048
   -9.592677E-01
   -9.044071E-01
   -8.457198E-01
   -7.834757E-01
   -7.179595E-01
   -6.494699E-01
   -5.783181E-01
   -5.048258E-01
   -4.293254E-01
   -3.521569E-01
   -2.736667E-01
   -1.942062E-01
   -1.141301E-01
   -3.379437E-02
    4.644535E-02
    1.262339E-01
    2.052190E-01
    2.830535E-01
    3.593970E-01
    4.339167E-01
    5.062895E-01
    5.762029E-01
    6.433553E-01
    7.074586E-01
    7.682403E-01
    8.254440E-01
    8.788299E-01
    9.281756E-01
    9.732779E-01
        1.013953
        1.050039
        1.081393
        1.107895
        1.129447
        1.145975
        1.157426
        1.163768
        1.164996
        1.161126
        1.152197
        1.138269
        1.119427
        1.095775
        1.067438
        1.034563
    9.973160E-01
    9.558818E-01
    9.104629E-01
    8.612775E-01
    8.085606E-01
    7.525632E-01
    6.935484E-01
    6.317903E-01
    5.675747E-01
    5.011985E-01
    4.329660E-01
    3.631874E-01
    2.921775E-01
    2.202562E-01
    1.477465E-01
    7.497147E-02
    2.253141E-03
   -7.008758E-02
   -1.417334E-01
   -2.123731E-01
   -2.817010E-01
   -3.494175E-01
   -4.152325E-01
   -4.788673E-01
   -5.400538E-01
   -5.985364E-01
   -6.540731E-01
   -7.064365E-01
   -7.554141E-01
   -8.008099E-01
   -8.424454E-01
   -8.801602E-01
   -9.138126E-01
   -9.432794E-01
   -9.684560E-01
   -9.892577E-01
       -1.005621
       -1.017502
       -1.024878
       -1.027745
       -1.026119
       -1.020038
       -1.009555
   -9.947487E-01
   -9.757122E-01
   -9.525580E-01
   -9.254155E-01
   -8.944312E-01
   -8.597680E-01
   -8.216040E-01
   -7.801315E-01
   -7.355568E-01
   -6.880979E-01
   -6.379836E-01
   -5.854529E-01
   -5.307549E-01
   -4.741458E-01
   -4.158882E-01
   -3.562506E-01
   -2.955061E-01
   -2.339293E-01
   -1.717961E-01
   -1.093841E-01
   -4.697046E-02
    1.517059E-02
    7.676887E-02
    1.375582E-01
    1.972778E-01
    2.556741E-01
    3.125014E-01
    3.675224E-01