Electronics and Communication Engineering - Signals and Systems - Discussion

Discussion Forum : Signals and Systems - Section 4 (Q.No. 26)
26.
Fourier transform of an external exponential ejW0t
δ(f - f0)
1
δ(f + f0)
Answer: Option
Explanation:

Eternal mean the range is -∞ to +∞

So F[ejω0t]

=

=δ(f - f0).

Discussion:
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