simulik

Question

mohamed al-asklany 2012-3-19

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https://ww2.mathworks.cn/matlabcentral/answers/32662-simulik

need block its input a signal and its output is frequency of signal

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Answer 1

Rick Rosson 2012-3-19

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https://ww2.mathworks.cn/matlabcentral/answers/32662-simulik#answer_41222

Please proofread your question for spelling, grammar, and clarity. I don't have a clue what it is you are asking...

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mohamed al-asklany 2012-3-19

i make fmcw radar and the output of mixer will be connected to the mic socket in my labtop then i use simulink to calculate range of target so i acquire data from mic port then passed to lpf then i calculate fft then i want to no the frequency which the max(abs(fft))to calculate range and the i try to make a radar scope in matlab and pass the extracted data from sikulink model to it so i have a big problem that it is how i can calculate frequency of a signal in simulink model?

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