. Which of the following defines the rectangular window function of length M-1?
The multiplication of the window function w(n) with h(n) is equivalent to the multiplication of H(w) and W(w).
1 Crore+ students have signed up on EduRev. Have you? Download the App |
What is the width of the main lobe of the frequency response of a rectangular window of length M-1?
The width of each side lobes decreases with an increase in M.
With an increase in the value of M, the height of each side lobe:
As M is increased, W(ω) becomes wider and the smoothening produced by the W(ω) is increased.
Which of the following windows has a time domain sequence
The width of each side lobes decreases with an decrease in M.
What is the approximate transition width of main lobe of a Hamming window?
What is the Fourier transform of the rectangular window of length M-1?
32 videos|76 docs|63 tests
|
32 videos|76 docs|63 tests
|