25-08-2017, 09:32 PM
Digital Signal Processing Question Bank
TWO MARKS:
1. Define about DFT and IDFT.
2. What is DIT radix –2 FFT?
3. What is radix-2 FFT?
4. How many multiplications and additions are involved in radix-2 FFT?
5. Give any two applications of DFT (or Mention the importance of DFT)
6. Write the properties of linear convolution?
7. What is the drawback in Fourier Transform and how it is overcome?
8. State any two DFT properties.
9. How many multiplications and additions are involved in radix-2 FFT?