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Signal and systems miscellaneous

Signals and Systems

  1. Match List-I with List-II and select the correct answer using the codes given below the Lists—


    1. a b c d
      5 1 2 3
    2. a b c d
      2 1 5 3
    3. a b c d
      5 4 2 1
    4. a b c d
      4 5 1 2
Correct Option: A

We know that
(A) f(t) = – f(t) → Odd function wave symmetry.
(B)

Cnejnω nt → Exponential form of Fourier series
n = – ∞

(C) ∫– ∞ f(t )e– jωt dt → Fourier transform
(D) ∫t0 f 1(τ) f 2(t – τ )dτ → Convolution integral
Hence, alternative (A) is the correct choice.



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