ECET350 Week 3 Homework Assignment
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This document provides instructions for a digital signal processing homework assignment, asking the student to: (1) write expressions using impulse and step functions, (2) classify filters as recursive or non-recursive, (3) compute impulse and step responses for a given difference equation, and (4) find the step response of a moving average filter using its difference equation and Matlab.
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ek-3-Homework-Assignment
Write expressions for the following digital sequence using only impulse functions in one case (1)
and only step functions in the other case (2).
Classify each of the following filters as recursive or non-recursive:
Compute the first six samples of the impulse response and step response for the following
difference equation:
Find the step response of a five-term moving average filter using its difference equation and
compare to the result obtained using the Matlab built-in function conv. Paste a snapshot of your
Matlab work in your assignment.
a) Write the difference equation and the impulse response for a three-term moving average filter.
b) The input x[n] = sin(n](https://image.slidesharecdn.com/ecet350week3homeworkassignment-170309105309/85/ECET350-Week-3-Homework-Assignment-1-320.jpg)
ECET350 Week 3 Homework Assignment
- 1. Buy here: http://student.land/products.php?product=ECET350-We ek-3-Homework-Assignment Write expressions for the following digital sequence using only impulse functions in one case (1) and only step functions in the other case (2). Classify each of the following filters as recursive or non-recursive: Compute the first six samples of the impulse response and step response for the following difference equation: Find the step response of a five-term moving average filter using its difference equation and compare to the result obtained using the Matlab built-in function conv. Paste a snapshot of your Matlab work in your assignment. a) Write the difference equation and the impulse response for a three-term moving average filter. b) The input x[n] = sin(n