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Unformatted text preview: ( t + 2)-U ( t-2) 1 Part c: z ( t ) = cos(2 t ) + sin(4 t ) Problem 8 Find the inverse Fourier Transforms of the following spectra. Part a: X ( j ) = U ( + 3)-U ( -3) Part b: Y ( j ) = 1 Part c: Z ( j ) = (1 + j ) ( - ) + (1-j ) ( + ) 2...
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- Fall '06
- pg, Fractional Fourier transform