Having introduced a variety of popular windows in the continuous-time-domain in Chapter 3, we will now discuss their discrete-time counterparts, so that they can be implemented in several digital signal processing applications. To have a wider choice, we have also included few more windows in this chapter, the characteristics of which were not discussed in Chapter 3. We have also defined a number of parameters that will enable the user to select appropriate windows, depending on the application. Finally, based on the parameters computed, we compare the performance of the discrete-time window functions. Section 5.1 presents different classes of window functions. Discrete-time windows ...

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