Prove that the Fourier transform process is a unitary linear operator on "signal-space". Remember that by definition Ƒ† = (F*)¹, and that you are trying to prove the equivalent of F-¹ = Ft. 1
Prove that the Fourier transform process is a unitary linear operator on "signal-space". Remember that by definition Ƒ† = (F*)¹, and that you are trying to prove the equivalent of F-¹ = Ft. 1
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How do I prove this? Do I use Fourier inverse or inner product? Thank you
Transcribed Image Text:Prove that the Fourier transform process is a unitary linear operator
on "signal-space". Remember that by definition
Ƒ† = (F*)¹,
and that you are trying to prove the equivalent of
F-¹ = Ft.
-1
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