Lecture "Signals and Systems I"
Basic Information
| |
Lecture overview | |||
|---|---|---|---|---|
| Lecturers: | Gerhard Schmidt (lecture), Patricia Piepjohn and Johannes Hoffmann (exercise) | |||
| Room: | C-SR-I | |||
| Language: | German | |||
| Target group: | Students in electrical engineering and computer engineering | |||
| Prerequisites: | Mathematics for engineers I, II & III; Foundations in electrical engineering I & II | |||
| Contents: |
This course teaches basics in systems theory for electrical engineering and information technology. This basic course is restricted to continuous and deterministic signals and systems. Topic overview:
|
|||
| References: | H.W. Schüßler: Netzwerke, Signale und Systeme II: Theorie kontinuierlicher und diskreter Signale und Systeme, Springer, 1991 H.D. Lüke: Signalübertragung, Springer, 1995 |
|||
News
04.04.2021 - We will start the lecture during the first exercise: 19.04.2021 at 14:30 h. Please use the zoom link of the lecture (provided via OLAT) for joining.
Lecture Slides
| |
Link | Content | ||
|---|---|---|---|---|
 |
Slides of the lecture "Introduction" (details of the lecture, notation, signals, systems) |
|||
|
Slides of the lecture "Signals" (basic signals, reaction on basic signals, signal decomposition) |
|||
|
Slides of the lecture "Spectral Representations - Part 1" (Fourier series, Discrete Fourier Transform) |
|||
|
Slides of the lecture "Spectral Representations - Part 2" (Fourier Transform) |
|||
|
Slides of the lecture "Spectral Representations - Part 3" (Laplace and z-transform) |
|||
|
Slides of the lecture "Linear Systems" (Basics and relations between different system descriptions) |
|||
|
Slides of the lecture "Modulation" (Basics and linear modulation schemes) |
Lecture Videos
| |
Video | Content | Please watch until | |||
|---|---|---|---|---|---|---|
|
Introduction - part 1 of 3 |
22.04.2021 - 10:00 h |
|||||
|
Introduction - part 2 of 3 |
22.04.2021 - 10:00 h |
|||||
|
Introduction - part 3 of 3 |
22.04.2021 - 10:00 h |
|||||
|
Signals - part 1 of 3 |
29.04.2021 - 10:00 h |
|||||
|
Signals - part 2 of 3 |
29.04.2021 - 10:00 h |
|||||
|
Signals - part 3 of 3 |
06.05.2021 - 10:00 h |
|||||
|
Spectra, Fouier series and DFT - part 1 of 3 |
06.05.2021 - 10:00 h |
|||||
|
Spectra, Fouier series and DFT - part 2 of 3 |
06.05.2021 - 10:00 h |
|||||
|
Spectra, Fouier series and DFT - part 3 of 3 |
20.05.2021 - 10:00 h |
|||||
|
Spectra, Fouier transformations - part 1 of 3 |
20.05.2021 - 10:00 h |
|||||
|
Spectra, Fouier transformations - part 2 of 3 |
20.05.2021 - 10:00 h |
|||||
|
Spectra, Fouier transformations - part 3 of 3 |
27.05.2021 - 10:00 h |
|||||
|
Spectra, z and Laplace transform - part 1 of 3 |
27.05.2021 - 10:00 h |
|||||
|
Spectra, z and Laplace transform - part 2 of 3 |
27.05.2021 - 10:00 h |
|||||
|
Spectra, z and Laplace transform - part 3 of 3 |
03.06.2021 - 10:00 h |
|||||
|
Linear systems - part 1 of 4 |
10.06.2021 - 10:00 h |
|||||
|
Linear systems - part 2 of 4 |
10.06.2021 - 10:00 h |
|||||
|
Linear systems - part 3 of 4 |
17.06.2021 - 10:00 h |
|||||
|
Linear systems - part 4 of 4 |
24.06.2021 - 10:00 h |
|||||
|
Modulation - part 1 of 1 |
01.07.2021 - 10:00 h |
Exercises
| |
Link | Content | Please try until | |||
|---|---|---|---|---|---|---|
|
Please prepare exercises 1 and 2. | 26.04.2021 - 14:30 h | ||||
| Please prepare exercises 5, 6 and 7. | 03.05.2021 - 14:30 h | |||||
| Please prepare exercises 9 and 11. | 10.05.2021 - 14:30 h | |||||
| Please prepare exercises 12, 14 and 15 | 31.05.2021 - 14:30 h | |||||
| Please prepare exercises 16 and 18 | 07.06.2021 - 14:30 h | |||||
| Please prepare exercises 19 and 21 | 14.06.2021 - 14:30 h | |||||
| Please prepare exercises 23 and 25 | 21.06.2021 - 14:30 h | |||||
| Please prepare exercises 27 and 28 | 28.06.2021 - 14:30 h | |||||
| Please prepare exercises 30 and 31 | 05.07.2021 - 14:30 h |
Solutions for the Exercises
| |
Link | Content | ||
|---|---|---|---|---|
|
Solutions to all exercises. |
Exercise Videos
| |
Video | Content | Please watch until | |||
|---|---|---|---|---|---|---|
|
Exercise 1 |
26.04.2021 - 14:30 h |
|||||
|
Exercise 2 |
26.04.2021 - 14:30 h |
|||||
|
Exercise 3 |
Optional exercise |
|||||
|
Exercise 4 |
Optional exercise |
|||||
|
Exercise 5 |
03.05.2021 - 14:30 h |
|||||
|
Exercise 6 |
03.05.2021 - 14:30 h |
|||||
|
Exercise 7 |
03.05.2021 - 14:30 h |
|||||
|
Exercise 8 |
Optional exercise |
|||||
|
Exercise 9 |
10.05.2021 - 14:30 h |
|||||
|
Exercise 10 |
Optional exercise |
|||||
|
Exercise 11 |
10.05.2021 - 14:30 h |
|||||
|
Exercise 12 |
31.05.2021 - 14:30 h |
|||||
|
Exercise 13 |
Optional exercise |
|||||
|
Exercise 14 |
31.05.2021 - 14:30 h |
|||||
|
Exercise 15 |
31.05.2021 - 14:30 h |
|||||
|
Exercise 16 |
07.06.2021 - 14:30 h |
|||||
|
Exercise 18 |
07.06.2021 - 14:30 h |
|||||
|
Exercise 19 |
14.06.2021 - 14:30 h |
|||||
|
Exercise 21 |
14.06.2021 - 14:30 h |
|||||
|
Exercise 23 |
21.06.2021 - 14:30 h |
|||||
|
Exercise 25 |
21.06.2021 - 14:30 h |
|||||
|
Exercise 27 |
28.06.2021 - 14:30 h |
|||||
|
Exercise 28 |
28.06.2021 - 14:30 h |
|||||
|
Exercise 30 |
05.07.2021 - 14:30 h |
|||||
|
Exercise 31 |
05.07.2021 - 14:30 h |
|||||
|
Exam preparation |
|
Matlab Theory Examples
How to use Matlab as a student:
- Campus-wide license (recommended)
- Windows Remote Server
| Link | Content | Date | ||||
|---|---|---|---|---|---|---|
 |
Matlab intro | 17.05.2021 | ||||
|
System properties demo | 26.04.2021 | ||||
|
Periodicity demo | 03.05.2021 | ||||
|
Fourier series demo | 10.05.2021 | ||||
|
DFT demo | 10.05.2021 | ||||
|
Fourier demo (Try at home) | 17.05.2021 | ||||
|
Fourier demo | 07.06.2021 | ||||
|
Convolution demo | 14.06.2021 |
Evaluation
| |
Link | Content | Link | Content | ||||
|---|---|---|---|---|---|---|---|---|
 |
Current evaluation | |
Completed evaluations |
Formulary
A formulary can be found below:
| |
Link | Content | ||
|---|---|---|---|---|
|
Formulary |
Previous Exams
| |
Link | Content | Link | Content | ||||
|---|---|---|---|---|---|---|---|---|
|
Exam of the winter term 2020/2021 | |
Corresponding solution | |||||
|
Exam of the summer term 2020 | |
Corresponding solution | |||||
|
Exam of the winter term 2019/2020 | |
Corresponding solution | |||||
|
Exam of the summer term 2019 | |
Corresponding solution | |||||
|
Exam of the winter term 2018/2019 | |
Corresponding solution |
After about five years of research on in-car comunication systems, Marco will leave us now in order to help industrie to get forward with interesting signal processing iusses. Marco, it was a nice time with you and we as well as our research cars will miss you of course. Stay as you are - it was a nice time with you.