Hello, i have a log spectrum of a signal, to convert it into complex signal, used "exp" command of matlab. Now i want to convert the complex signal into time domain, i used ifft, but the answer is NaN, why?
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Hello, i have a log spectrum of a frequency domain signal, to convert it into complex signal, used "exp" command of matlab. Now i want to convert the complex signal into time domain, i used ifft, but the answer is NaN, why?
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on 9 Oct 2019
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