radiation pattern of horn antenna

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khaled whi 2019-11-26

评论： khaled whi 2019-11-26

hi everybody

i am trying to do this integral in matlab please can anyone help me with that

this is the code that i did and it seems working but i am not getting a good result

thanks

x = linspace(-A/2,A/2,numberMultipathComponent);

fun= @(x) (cos((pi.*x)./A) .* exp(-j*k*(sqrt(R0+(x.^2))-(x.*sin(thetarad)))));

fethetahor = integral(fun,(-A/2),(A/2),'ArrayValued',1);

David Goodmanson 2019-11-26

Hi khaled, first thing is, R0 needs to be squared in your function

khaled whi 2019-11-26

thanks for your answer David

indeed, R0 needs to be squared

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