1.

Find the Fourier transform of the half cosine pulse as shown below :

A. 0.5 {sin c [0.25(f - 1)] + sin c [2.5(f + 1)]}
B. 0.5 {sin c [0.5(f - 1)] + sin c [0.5(f + 1)]}
C. 0.25 {sin c [0.25(f - 1)] + sin c [0.25 (f - 1)]}
D. 0.25 {sin c [0.5(f - 1)] + sin c [0.5(f - 1)]}
Answer» C. 0.25 {sin c [0.25(f - 1)] + sin c [0.25 (f - 1)]}


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