Announcements Syllabus Schedule/Downloads
23-2 Schedule/Downloads
The schedule is tentative and subject to change. (Last update: 02/13/24)
| Lecture Note in pdf | 23 Fall Week | 23 Fall Date and annotated pdf | 23 Fall Class Meeting number and YouTube Link |
23 HW Textbook Problems; Reading Assignments |
22 Fall Week | 22 Fall Date and pdf | 22 Fall Meeting number and YouTube Link |
20 Fall Week |
20 Fall Date |
20 Fall Lec. # |
Topics |
Subjects |
20 Fall OneNote, YouTube Link | 20 Spring HW, Quiz, Exam | 20 Spring Video, Note | 14 Fall Note* | 14 Fall Video/HW/Quiz/MATLAB/Exam | 13 Fall MATLAB |
13 Fall
HW/Quiz/MATLAB/Exam |
12 Fall Reading Assignments |
12 Fall HW/Quiz/Exam |
08 Fall HW/Quiz/Exam |
08 Spring HW/Quiz/Exam |
07 Spring HW/Quiz/Exam |
06 Spring HW/Quiz/Exam |
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| Lecture Note #1 | 1 | 9/5T | 01 | 1 | 9/6T | 01 |
1
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9/7 |
1 |
Administrative Details |
Syllabus | HW#01 |
Video ( lec_01.mp4, lec_01.asx ) |
PRS list 1, 2 |
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Signals |
Classification of signals of interest, DT signals, CT signals |
CM01 |
lec01b
lec01c
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Video (lec_02.mp4, |
9/4 Note(1,2,3,4,5,6,7) | 9/3 Note (1, 2, 3, 4, 5) |
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| 9/7Th | 02 |
HW01 1. Textbook Problems: 1.1--1.5, 1.15, 1.48--1.53
2. Reading Assignment (RA): Read pp. 1--11
of the textbook. |
9/8Th | 02 |
9/1
Note (1 2 3 4 5 6 7 8 9 10 11 12 13) |
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| 2 | 9/12T | 03 | 2 | 9/13T | 03 | 9/9 | 2 | CM02 |
9/5 Note (1,
2,
3,
4,
5,
6) Video |
9/3
Note (1 2 3 4 5 6 7 8 9 10 11 12) |
3/6 Note (1 2 3 4 5) |
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| 9/14Th | 04 |
HW02 3. (RA) Read LN#1. |
9/15Th | 04 |
Quiz#1
1,
2,
3 Quiz#1solution 1, 2, 3 |
Quiz#1 Quiz#1solution |
MATLAB Lec. | |||||||||||||||||||
| Lecture Note #2 | 3 | 9/19T | 05 |
HW03 1. Textbook Problems: 1.6 (c)와 1.12 ( delta[n]의 정의에 대해서는 교과서 해당 부분을 찾아 읽고 이해하세요.)
1.16 (invertible의 정의에 대해서는 교과서 해당 부분을 찾아 읽고 이해하세요.) |
3 | 9/20T | 05 (No Video) |
2 |
9/14 |
3 |
Systems |
Classification of systems of interest, DT systems, CT systems, causal vs. non-causal, linear vs. nonlinear, time-varying vs. time-invariant systems |
CM03 |
Video ( lec_03.mp4, lec_03.asx ) |
Video ( lec_03.mp4, lec_03.asx ) |
Quiz#1 | 9/10 Note (1, 2, 3, 4, 5) |
9/8
Note (1 2 3 4 5 6 7 8) |
3/11 Note (1 2 3 4 5 6 7 8) |
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| 9/21Th | 06 | 9/22Th | 06 | 9/16 |
4 |
CM04 |
Note Video (lec_04.mp4, lec_04.asx ) |
09/10 Note Video (lec_04.mp4, lec_04.asx ) |
9/12 Note (1,
2,
3,
4) Video |
9/10
Note (1 2 3 4 5 6 7 8 9 10 11) |
3/13 Note |
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| 9/21Th | 07 | 4 | 9/27T | 07 | ||||||||||||||||||||||
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MATLAB_HW#1 | MATLAB Homework#1 | MATLAB Video |
Quiz#1 Quiz#1solution |
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| Lecture Note #3 | 3 | 9/26T | 08 |
HW04 1. Textbook Problems: 2.1--2.7 (You can use MATLAB or equivalent.); 2.16 (a), (b); 2.32; 2.41. 2. (RA) Read pp. 74--90 of the textbook. 3. (RA) Read LN#3. |
3 | 9/21 | 5 |
Time-Domain Approach
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Discrete-Time (DT) Linear Time-Invariant (LTI) Systems |
Impulse response of DT linear system, Time-invariance and convolution sum, Properties of convolution sum, Implications to DT LTI systems theory |
CM05 |
Note Video (lec_05.mp4, lec_05.asx ) |
09/15 Note Video (lec_05.mp4, lec_05.asx ) |
9/16 Note(1,2,3,4,5)
Quiz#2 sol(1) |
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9/17 Note (1, 2, 3, 4, 5, 6, 7) |
9/17
Note (1 2 3 4 5 6 7 8 9) |
3/18 Note (1 2 3) |
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| Quiz#1 | 9/29Th | 08 | ||||||||||||||||||||||||
| 4 | 10/5Th | 09 |
HW05 1. Textbook Problems: 2.13, 2.18, 2.19, 2.21, 2.24, 2.25, 2.26, 2.30, 2.31, 2.51 2. (RA) Read pp. 90--111 of the textbook. 3. (RA) Read the LN#3. |
9/23 | 6 | CM06 | HW#02 |
Note Video (lec_06.mp4, lec_06.asx ) |
09/17 Note Video (lec_06.mp4, lec_06.asx ) |
9/19 Note(1,
2,
3,
4,
5,
6)
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3/19 Note (1 2 3 4 5 6 7) |
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MATLAB | Quiz#3(1, 2, 3) | |||||||||||||||||||||||
| Lecture Note #4 | 5 | 10/10T | 10 |
HW06 1. Textbook Problems: 2.8--2.12 2.14, 2.15, 2.16 (c) and (d), 2.17, 2.20, 2.23, 2.27--2.29, 2.33, 2.38, 2.39 2. (RA) Read pp. 112--137 of the textbook. 3. (RA) Read the LN#4. |
5 | 10/4T | Quiz 1 (covers CM 01-08) | 4 | 9/28 | 7 |
Continuous-Time (CT) LTI Systems |
Impulse response of CT linear system, Time-invariance and convolution integral, Properties of convolution integral, Implications to CT LTI systems theory |
CM07 Video07 (Record failed. See 2014 Video.) |
Note Video (lec_07.mp4, lec_07.asx ) |
Note #4 |
09/22 Note Video (lec_07.mp4, lec_07.asx ) |
9/23
Video |
9/25 Note (1,
2,
3)
Quiz#3 sol(1) |
9/24 Note(1, 2, 3, 4, 5, 6, 7, 8) |
9/24
Make- Up Note (1 2 3 4 5 6 7 8 9 10) |
3/20 Note (1 2 3 4 5 6 7 8) |
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| 10/6Th | 10 | 5 | 10/5 | 8 | CM08 | HW#03 |
Note Video (lec_08.mp4, lec_08.asx ) |
09/24 Note Video (lec_08.mp4, lec_08.asx ) |
9/26 Note(1, 2, 3, 4, 5, 6, 7, 8, 9, 10) |
9/29
Note (1 2 3 4 5 6 7 8 9 10) |
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| 10/12Th | 11 | 6 | 10/13 Th | 11 | MATLAB_lecture#2 | |||||||||||||||||||||
| 9/30 Note (1, 2, 3, 4, 5, 6) | 9/28 Note(1) | Quiz#2 |
Quiz#2 Quiz#2solution |
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| Midterm Exam #1 (Covers Lecs. 1-9) | Exam#1 | Exam#1 | ||||||||||||||||||||||||
| Lecture Note #5 |
HW07 |
10/7 |
9 |
Frequency-Domain Approach for Periodic Inputs | DT Fourier Series | Complex exponential functions as eigen-functions to transforms defined by DT/CT LTI systems, DT periodic signals and DT Fourier series | CM09 |
Note Video (lec_09.mp4, lec_09.asx ) |
Note #5 |
09/29 Note Video (lec_09.mp4, lec_09.asx ) |
10/7 Note (1,
2,
3)
Quiz#4 sol |
10/10 Note(1, 2, 3, 4, 5, 6) |
3/27 Note (1 2 3 4 5) |
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Quiz#3 Quiz#3solution |
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| 6 | 10/17T | 12 | 10/18 T | 12 | 6 | 10/12 |
10 |
CM10 |
Note Video (lec_10.mp4, lec_10.asx ) |
10/01_Note Video (lec_10.mp4, lec_10.asx ) |
10/12 Note(1, 2, 3) |
10/01
Note (1 2 3 4 5 6 7 8 9 10 11) |
Exam#1
Exam#1 solution histogram |
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| 10/19Th | 13 |
Note Video (lec_11.mp4, lec_11.asx ) |
10/06_Note Video (lec_11.mp4, lec_11.asx ) |
10/15 Note(1,
2,
3,
4,
5,
6,
7) Video
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10/06
Note (1 2 3 4 5 6 7 8 9 10 11 12 13) |
4/8 Note (1 2 3 4) |
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4/10 Note (1 2 3 4 5 6) |
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| 10/12 | Quiz #1 (Covers upto CM#8) | |||||||||||||||||||||||||
| Lecture Note #6 | 7 | 10/24T | 14 |
HW08 |
7 | 10/20 Th | 13 | 10/14 |
11 |
CT Fourier Series | CT periodic signals and CT Fourier Series | CM11 | HW#04 |
Note Video (lec_12.mp4, lec_12.asx ) |
Note #6 |
10/13_Note Video (lec_12.mp4, lec_12.asx ) |
10/14 Note(1,
2,
3,
4,
5,
6) Video
10/15 <보충 촬영>
Video |
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10/17 Note(1,
2,
3,
4,
5) Video |
10/08
Note (1 2 3 4 5 6 7 8 9 10 11 12) |
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Quiz#4solution
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MATLAB Homework#3 Video (1) |
Quiz#4(1, 2, 3) | |||||||||||||||||||||||||
| 10/26Th | Midterm Exam (covers upto CM 14) | 10/25 T | 14 | 7 | 10/19 | 12 | CM12 |
Note Video (lec_13.mp4, lec_13.asx ) |
10/15_Note Video (lec_13.mp4, lec_13.asx ) |
Exam#1-Part II | ||||||||||||||||
| 15 | 10/22 Note(1, 2, 3, 4, 5, 6) |
10/13
Note (1 2 3 4 5) |
4/16 Note (1 2 3 4 5 6) |
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| 10/28 Friday evening 7pm-9pm @102 | Midterm Exam (covers upto CM of 10/25) |
10/16 Quiz#4 해설강의
Video Quiz#5 sol |
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| Lecture Note #7 | 8 | 10/31T | 16 |
HW09 |
8 | 10/27 Th | 15 | 10/21 |
13 |
Responses of CT/DT LTI Systems to Periodic Inputs | Response of CT LTI system to periodic input signal, Response of DT LTI system to periodic input signal, Filtering | CM13 |
Note Video (lec_14.mp4, lec_14.asx ) |
Note #7 |
10/20_Note Video (lec_14.mp4, lec_14.asx ) |
10/23 Video |
10/21 Note
Video |
10/24 Note(1, 2, 3, 4, 5, 6) |
10/15
Note (1 2 3 4) |
4/22 Note (1 2 3 4) |
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MATLAB Homework#4 Video (1) |
Quiz#5 Quiz#5sol |
MATLAB GUI | Quiz#5solution |
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| 8 | 10/28 |
14 Midterm Exam (Covers upto Note #7) |
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| Lecture Note #8 | 11/2Th | 17 | 11/1 T | 16 | 9 | 11/2 | 15 | Frequency-Domain Approach for Aperiodic Inputs | CT Fourier Transform (CTFT) and CT LTI Systems |
CTFT Properties of CTFT and implications |
CM15 |
Note Video (lec_15.mp4, lec_15.asx ) |
Note #8 |
10/22_Note Video (lec_15.mp4, lec_15.asx ) |
10/23 Note (1) Video
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10/29 Note(1, 2, 3, 4, 5) |
10/20
Note (1 2 3 4 5) |
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MATLAB_HW#4 | 10/28 Note(1, 2) |
MATLAB Homework#5 Video (1) |
10/31 Note(1, 2, 3) |
10/22
Note (1 2 3 4 5 6 7) |
4/23 Note (1 2 3 4 5) |
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| Exam#2 |
Quiz#6 Quiz#6sol |
Quiz#5 | ||||||||||||||||||||||||
| 9 | 11/7T | 18 |
HW10 |
9 | 11/3 Th | 17 | 11/4 | 16 | CM16a | HW#05 |
Note Video (lec_16.mp4, lec_16.asx ) |
10/27_Note Video (lec_16.mp4, lec_16.asx ) |
11/5 Note(1,
2,
3,
4,
5,
6,
7) Video |
10/27
Note (1 2 3 4 5 6) |
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| CM16b |
Note Video (lec_17.mp4, lec_17.asx ) |
Note #9 |
10/29_Note Video (lec_17.mp4, lec_17.asx ) |
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| Lecture Note #9 | 11/9Th | 19 | 11/8 T | 18 | 10 | 11/9 |
17 |
CM17 | ||||||||||||||||||
| Midterm Exam | solution_midterm#2_problem9 | |||||||||||||||||||||||||
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Note Video (lec_18.mp4, lec_18.asx ) |
11/03_Note Video (lec_18.mp4, lec_18.asx )
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Recap of Previous Years' Exam Problems | 11/7 Note(1, 2, 3, 4, 5, 6) | |||||||||||||||||||||||
| 10 | 11/10 Th | 19 |
10/29
Note (1 2 3 4)
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5/1Note (1 2 3 4 5 6 7) |
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11/06
Note Video 1.mp4 1.asx 2.mp4 2.asx 3.mp4 3.asx 4.mp4 4.asx Exam#2 Exam#2solution |
Quiz#6 | |||||||||||||||||||||||||
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Note Video (lec_19.mp4, lec_19.asx ) |
11/05_Note Video (lec_19.mp4, lec_19.asx ) |
11/11 Note |
11/03
Note (1 2 3 4 5 6) |
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11/13 Note |
11/14 Note(1, 2, 3, 4, 5, 6, 7) |
11/05
Note (1 2 3)
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5/8 Note (1 2 3 4 5) |
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| MATLAB HW#6 | 11/16 Note(1, 2, 3, 4, 5, 6, 7, 8) | |||||||||||||||||||||||||
| 10 | 11/14Ta | 20 |
HW11 1. Textbook Problems: 5.12, 5.18, 5.19, 5.27, 5.34, 5.35, 5.37, 5.46, 5.51--5.53, 5.55 2. (RA) Read pp. 358--400 of the textbook. 3. (RA) Read the LN#10 and 11. |
11/15 T | 20 | 11/11 | 18 |
DTFT and DT LTI Systems |
DTFT, Properties of DTFT and implications |
CM18a |
Note Video (lec_20.mp4, lec_20.asx ) |
11/10_Note Video (lec_20.mp4, lec_20.asx ) |
11/9 Video | |||||||||||||
| 11/14Tb | 21 | |||||||||||||||||||||||||
| Lecture Note #11 | 11/167Th | 22 | 11 | 11/17 Th | 21 | 11/13 (make-up #1) | 19 | CM19 |
Note Video (lec_21.mp4, lec_21.asx ) |
Note #11 |
11/12_Note Video (lec_21.mp4, lec_21.asx ) |
11/12 Note(1, 2, 3, 4, 5, 6, 7) | ||||||||||||||
| Lecture Note #12 | 11 | 11/21T |
Quiz 2 (covers upto CM 22) |
HW12 1. Redo all problems in Quiz #2 2.
Textbook Problems: 6.1--6.7,
6.12, 6.19, 6.22, 6.27, 6.40, 6.42, 6.47, 6.51, 6.66 |
11/22 T | 22 | 11 | 11/16 | 20 |
Time and Frequency Characterization of Signals and Systems |
Theory (Log)-Magnitude and phase, Linear vs. non-linear phase, Ideal vs. non-ideal frequency response, |
CM20 |
Note Video (lec_22.mp4, lec_22.asx ) |
Note #12 |
11/14_Note Video (lec_22.mp4, lec_22.asx ) |
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| 23 | Rational frequency responses | CM21a | ||||||||||||||||||||||||
| 11/23Th | 24 | 12 | 11/24 Th | Quiz #2 (covers CMs#1-22) | 11/18 | 21 | Laplace Transform and Design of CT LTI Systems |
Laplace Transform |
Laplace Transform and Region of convergence |
Note Video (lec_23.mp4, lec_23.asx ) |
11/17_Note Video (lec_23.mp4, lec_23.asx ) |
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11/19 Note(1,
2,
3,
4,
5,
6)
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11/10 Note (1 2 3 4 5 6 7)
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| 11/29 T | 24 | |||||||||||||||||||||||||
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12 | 11/28T | 25 |
HW13 1. Read the first new paragraph of p. 661 on poles or zeros at infinity and solve the textbook problem 9.5
2.
Textbook Problems: 9.2, 9.3, 9.9, 9.10, 9.23, 9.28, 9.31, 9.33,
9.36, 9.48, 9.54, 9.60, 9.61 |
12/1 TH | 25 | 11/20 (make-up #2) | 22 |
Inverse Laplace Transform
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Inverse Laplace Transform
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CM22a |
Note Video (lec_24.mp4, lec_24.asx ) |
11/19_Note Video (lec_24.mp4, lec_24.asx ) |
11/21 Note(1, 2, 3, 4, 5) | Exam#2-Part II | |||||||||||
| MATLAB_HW#7 | ||||||||||||||||||||||||||
| 26 | 12 | 11/23 | Quiz #2 Subnote #1 |
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Exam#3 | Exam#2 |
11/12 Note (1 2 3 4) |
5/20Note (1 2) |
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| 12/6 T | 26 | 11/25 |
23 |
CM23a |
Note Video (lec_25.mp4, lec_25.asx ) |
11/24_Note Video (lec_25.mp4, lec_25.asx ) |
Quiz#8 | 11/23 Note(1, 2, 3, 4, 5, 6) |
11/17 Note (1 2 3 4 5) |
5/22Note (1 2 3 4 5) |
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| Lecture Note #15 | 11/30Th | 27 | 12/8 TH | 27 | 13 | 11/30 |
24 |
CT LTI System Design by using Bi- and Uni-lateral LT | Linear constant coefficient differential equation (LCCDE) and CT LTI Systems |
Note Video (lec_26.mp4, lec_26.asx ) |
Note #15 |
11/26_Note Video (lec_26.mp4, lec_26.asx ) |
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| 13 | 12/5T | 28 |
HW14 1. Textbook Problems: 9.15--9.17, 9.20, 9.38--9.40, 9.53, 9.65, 10.1--10.5, 10.9--10.11, 2. (RA) Read pp. 714--720 and pp. 741--763 of the textbook. 3. (RA) Read the LN#15, 16, and 17 before stability. |
CM24 | ||||||||||||||||||||||
| Lecture Note #16 | 12/02 | 25 | z-Transform and Design of DT LTI Systems |
z-Transform and Inverse z-Transform |
ZTF and its properties | CM25a |
Note Video (lec_27.mp4, lec_27.asx ) |
Note #16 |
11/28_Note Video (lec_27.mp4, lec_27.asx ) |
11/25
Note Video
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11/26 Note(1,
2,
3,
4,
5) Video |
11/19 Note (1 2 3 4) |
5/25Note (1 2 3) |
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| 12/7Th | 29 | |||||||||||||||||||||||||
| Lecture Note #17 | 12/13 T | 28 |
z-Transform and DT LTI System Design |
Linear constant coefficient difference equation(LCCDE) and DT LTI Systems |
Note #17 |
11/27 Note |
11/28 Note(1, 2, 3) | Quiz#8 |
5/29 Note (1 2 3 4 5) |
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| 14 | 12/7 | 26 SubNote #3 | CM26a | MATLAB_HW#8 | ||||||||||||||||||||||
| 12/12T | 30 |
1. (RA)
Read pp. 763--797 and pp. 514--534 of
the textbook. 3. (RA) Read the LN#18 and 19 before DT processing of CT signals. |
11/30 Note(1, 2, 3) | |||||||||||||||||||||||
| Lecture Note #18 | 12/14Th | 31 | 12/15 Th | 29 | C/D and D/C Conversions |
Sampling |
Nyquist’s sampling theorem, Aliasing |
Note Video (lec_28.mp4, lec_28.asx ) |
Note #18 SubNote #3 |
12/05_Note Video (lec_28.mp4, lec_28.asx ) |
MATLAB (Playrec) |
12/5 Note(1, 2, 3, 4, 5, 6, 7) |
11/26 Note (1 2) |
HW#10
HW#10solution
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| CM27a | Playrec자료 | |||||||||||||||||||||||||
| 12/9 | 27 |
DT Processing of CT Signals, D/C Conversion |
Linear uniform interpolation |
Note Video (lec_29.mp4, lec_29.asx ) |
12/08_Note Video (lec_29.mp4, lec_29.asx ) |
12/02 |
12/7 Note(1, 2, 3, 4, 5, 6, 7, 8) |
12/1
Note (1 2) |
6/5 Note (1 2 3 4 5 6) |
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1. (RA)
Read pp. 534--556 and pp. 582--625 of
the textbook. 3. (RA) Read the LN#19 from DT processing of CT signals and #20. |
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| CM28a | ||||||||||||||||||||||||||
| Lecture Note #20 | 15 | 12/14 | 28 |
Communication Systems
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Modulation and Demodulation
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Amplitude Modulation, Frequency-Division Multiplexing, Superheterodyne Receivers |
Note Video (lec_30.mp4, lec_30.asx ) |
Note #20 |
12/10_Note Video (lec_30.mp4, lec_30.asx ) |
12/04
Note Video
MATLAB |
12/10 Note(1,
2,
3,
4,
5)
Video |
6/10 Note (1 2 3 4 5) |
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| CM29a | ||||||||||||||||||||||||||
| 12/16 | 29 | Frequency Modulation, |
Note Video (lec_31_a.mp4, lec_31_a.asx, lec_31_b.mp4, lec_31_b.asx, lec_31_c.mp4, lec_31_c.asx) |
12/12_Note Video (lec_31_a.mp4, lec_31_a.asx, lec_31_b.mp4, lec_31_b.asx, lec_31_c.mp4, lec_31_c.asx)
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12/9 |
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12/12 Note(1,
2,
3,
4,
5,
6)
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12/8
Note (1 2 3) |
6/12 Note (1 2 3) |
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| DT Sampling, Decimation, and Interpolation | ||||||||||||||||||||||||||
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Miscellaneous | CD Recording and Playback | Oversampling, Down-sampling, Up-sampling |
12/10
Note (1 2 3 4) |
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Recap of Previous Years' Exam Problems |
Control Systems | Feedback | Linear Feedback Systems |
12/14 Note(1,
2,
3,
4,
5,
6,
7,
8,
9,
10) Video |
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Final Exam |
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Exam#4 | Exam#3 |
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Exam#3-Part II | ||||||||||||||||||
* The lecture notes are based on those for 6.003 (Fall 2005) by Prof. Qing Hu at M.I.T. under a permission.
