Design the filter of Exercise 8.26 with the WLS approach and derive its overlapped structure II of Figure 8.27.

Exercise 8.26

Design the filter satisfying the following specifications using the minimax approach and show its submatrices of overlapped blocking filtering, for \(M=L=4\) and \(N=2\) :

\[\begin{aligned}\delta_{\mathrm{p}} & =0.01 \\\delta_{\mathrm{r}} & =0.005 \\\Omega_{\mathrm{p}} & =0.05 \Omega_{\mathrm{s}} \\\Omega_{\mathrm{r}} & =0.1 \Omega_{\mathrm{s}} \\\Omega_{\mathrm{s}} & =2 \pi \mathrm{rad} / \mathrm{s} .\end{aligned}\]

Transcribed Image Text:

x(n) 2 C(z) 12 1 0 Co(2) + C(2) 1 1 2 00 01 Co(z) Fig. 8.27. C(z) Overlapped structure II for fast convolution. C(z) = E(z), i = 0,1. 12 y(n)