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Problem sets
This page will be updated each week to list the homework assignments
for that week. Unless otherwise specified, problems are from the
endofchapter sections in Mitra (3rd edition).
# 
Date assigned 
Problems 
Date due 
Solutions 
1 
Wed 20150527 
2.2, 2.5 (a), (c), (e), (g), 2.7 (a), (b), (c), 2.12, 2.13, 2.31,
Matlab: M 2.3 (no need to repeat theoretical part from 2.31), M 2.4
(for this week, I have scanned in the questions) 
Wed 20150603 

2 
Wed 20150603 
2.41, 2.49, 2.52, 2.66 part (a) only.
Verify (or illustrate) the results of 2.41, 2.49 and 2.66 (a) in Matlab,
after working them out by hand first.
(here are the questions scanned in again) 
Wed 20150610 

3 
Wed 20150610 
2.68, this LCCDE question, 2.75,
2.90 and illustrate in Matlab (for 2.90 only).
(scanned questions; see ps1 for Q2.5 sequences)

Wed 20150617 

4 
Wed 20150617 
3.19 (a), (b) and (e),
3.24 (c) and (d),
3.30,
5.8,
5.15,
M 3.2 for (a), (b) and (e) (here is Program 3_1),
M 5.2,
M 5.3
(scanned questions)

Wed 20150624 

5 
Wed 20150624 
6.1, 6.5, 6.7, 6.20,
M 6.1 (here is Program 6_1 which relies on factorize.m)
(scanned questions)

Wed 20150701 

6 
Wed 20150701 
3.46 and sketch each of the responses; 3.65; 3.79;
M 3.8
(scanned questions)

Wed 20150708 

7 
Wed 20150708 
3.75,
7.5,
7.16,
7.28,
7.61 (the second sentence should read "Are the following filters (composed of cascades of the above filters) linear phase?" i.e. the question is whether they are linear phase or not),
M 7.12 (a notch filter is a bandstop filter)
(scanned questions)

Wed 20150722 

8 
Wed 20150722 
7.57,
7.65 (and verify in Matlab),
7.70
8.5,
M 8.2.
(scanned questions)

Wed 20150729 

9 
Mon 20150729 
4.26, M 4.4 (eq. 4.54 in Mitra3 appears as A.27 in Mitra4),
4.31, M 4.5
(here is Program 4_4)
(scanned questions)

Wed 20150805 

10 
Wed 20150805 
9.11,
9.23,
M 9.1
(scanned questions)

Wed 20150812 

11 
Wed 20150812 
10.36,
M 10.10,
M 10.23,
11.21,
11.24
(scanned questions)

Wed 20150819 

This work is licensed under a Creative Commons AttributionNonCommercial 3.0 Unported License.
Dan Ellis
<dpwe@ee.columbia.edu>
Last updated: Tue Jun 02 10:12:16 EDT 2015
