hw4.220.06 - ECE 220 Multimedia Signal Processing September...

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ECE 220 Multimedia Signal Processing September 12, 2006 Fall 2006 Homework 4 Assigned: September 12, 2006 Due: Wednesday, September 20, by 4:30 pm in the 220 lock-box on the 2nd floor of Phillips Office hours: See the web page for everyone’s office hours: http://people.ece.cornell.edu/~hemami/ece220 Goals & concepts: Cascade of FIR filters, practice with computing frequency responses, impulse responses, and moving between the two. Looking at solutions in both the time and frequency domain, to gain intuition about solving the problem in the “right” (i.e., easier) domain. Relevant text sections: Sections 6-1, 6-2, 6-4 to 6-7 Suggested Practice Problems. NOT GRADED but suggested if you need more practice or review. 6.5, 6.6, 6.8 From Chapter 5 (FIR Filters). Helpful problems are from the CD, under “Homework Problems with Solutions” — Cascade implementations: “Cascade connections of 2 LTI systems”, “Impulse response of Cascade of 2 systems”, “Impulse response of cascade LTI systems” From Chapter 6 (Frequency Response of FIR Filters).
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hw4.220.06 - ECE 220 Multimedia Signal Processing September...

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