Properties of the Fourier transform

Properties of the Fourier transform

We are searching data for your request:

Forums and discussions:
Manuals and reference books:
Data from registers:
Wait the end of the search in all databases.
Upon completion, a link will appear to access the found materials.

Symmetry example 4 of the FT: Purely imaginary even function


Multiplication by i shifts the real part in example 1 into the imaginary part of the spectrum without reversing the sign. It applies

in theC.4(-3)=in theC.4(3)andreC.4(k)=0

This finding applies to everyone k and because of the linearity for any linear combination of icoskxFunctions.

For any purely imaginary even function, the spectrum is purely imaginary and straight (symmetrical).

Video: Communication systems 37: Properties of Fourier transforms خصائص تحويل فوريير (May 2022).