ECE 158 Fall Quarter 2010 GibsonDue: 12/02/10Homework Assignment #6 1. Problem 13.3 (3rded) and 13.1 (4thed) in the text. 2. For the two-channel QMF filter bank below, (a) If the analysis filters are 10() 3 4Hzz−=+and 11() 1 2z−, find the synthesis filters that achieve perfect reconstruction. (b) Show that your filters from (a) satisfy the perfect reconstruction and aliasing
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two-channel QMF ﬁlter, Filter Bank, perfect reconstruction, Gibson Homework Assignment