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Quiz: DSP - Discrete Fourier transform

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Number of Questions: 26

Question: 26 -

The advantages of the butterfly structure is:

Options:

  1. Requires a fewer number of multiplications and additions.

  2. Reduces computation complexity.

  3. Combines the result of small DFTs into larger DFTs.

  4. All of the above

    5. Answer:

    All of the above
    Solution not available.