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IEVref:702-04-44ID:
Language:enStatus: Standard
Term: spectral representation
Synonym1: complex spectrum
[Preferred]
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Definition: a complex function of frequency representing a signal or noise by its Fourier transform or by the sequence of the complex coefficients of its Fourier series

NOTE – The modulus and the argument of the complex spectrum are the amplitude spectrum and the phase spectrum respectively.


Publication date:1992-03
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