1.

If cx(n) is the complex cepstrum sequence obtained from the inverse Fourier transform of ln X( ), then what is the expression for c (n)?

A. ( frac{1}{2 } int_0^ theta( ) e^{j n} d )
B. ( frac{1}{2 } int_{- }^ theta( ) e^{-j n} d )
C. ( frac{1}{2 } int_0^ theta( ) e^{j n} d )
D. ( frac{1}{2 } int_{- }^ theta( ) e^{j n} d )
Answer» E.


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