Why the radiated power from an array is not dependent on the antenna gain rather it depends on the antenna power pattern ?

Question

Raza Umar 2015-8-6

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https://ww2.mathworks.cn/matlabcentral/answers/232650-why-the-radiated-power-from-an-array-is-not-dependent-on-the-antenna-gain-rather-it-depends-on-the-a

回答： Honglei Chen 2015-8-11

I was expecting that the amount of power that gets radiated from an array should be in accordance to what value the plotResponse reads when draws in "dBi" scale but I am observing that it actually corresponds to what the plotResponse reads at "dB" scale.... Isn't it that radiated power from antenna is given by PtGt ?

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Answer 1

Honglei Chen 2015-8-11

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https://ww2.mathworks.cn/matlabcentral/answers/232650-why-the-radiated-power-from-an-array-is-not-dependent-on-the-antenna-gain-rather-it-depends-on-the-a#answer_188946

Hi Raza,

Sorry I didn't see this this one before, I believe we've covered this one in the following thread. I just want to put the link here for future visitors.

http://www.mathworks.com/matlabcentral/answers/233059-what-is-the-total-power-radiated-from-an-antenna-element-in-matlab-phased-array-toolbox

Thanks