📊 Computer Architecture and Organization
Q. Which are orthonormal signal representation?
  • (A) sine and cosine at same frequency
  • (B) wavelets
  • (C) complex sinusoids at a different frequency
  • (D) all of the mentioned
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✅ Correct Answer: (D) all of the mentioned

Explanation: some of the common orthonormal signal representations are sine and cosine at the same frequency, fourier serier, sinc functions centered at sampling times, wavelets etc.

Explanation by: Mr. Dubey
some of the common orthonormal signal representations are sine and cosine at the same frequency, fourier serier, sinc functions centered at sampling times, wavelets etc.

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