(a) Develop a circuit with which you can represent the time window types of the "Data window" module graphically as in Illustration 54
(b) Compare the frequency curve of these various different time windows as in Illustration 54 on the right.
(c) Take a longish filtered noisy signal and try as in Illustration 52 to carry out the "windowing" by means of staggered overlapping GAUSSian windows.
(d) Present the spectrum of these signal segments in a time-frequency landscape.