Lecture "Signals and Systems I"
Basic Information
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Lecture overview | |||
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| Lecturers: | Gerhard Schmidt (lecture), Patricia Piepjohn and Marco Gimm (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:
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| References: | H.W. Schüßler: Netzwerke, Signale und Systeme II: Theorie kontinuierlicher und diskreter Signale und Systeme, Springer, 1991 H.D. Lüke: Signalübertragung, Springer, 1995 |
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News
12.08.2020 - The exam inspection will be on 20.08.2020. You will receive an email regarding timing and procedure soon. Pre-registration will be required for everyone wishing to inspect their exam.
18.06.2020 - This term the exam will be offered twice. At the beginning of the exam period (due to the COVID-19 postponing in the last term) and somewhere in the middle or at the end of the exam period (as the "normal" exam). Right now you can register for the first exam. Additionally, you have the possibility to register for the second option.
04.06.2020 - We have to switch the exercise and the lecture talk time in one week. Thus, on Monday, 22.06.2020 we will discuss questions concerning the lecture. The exercise of will take place on Thursday, 25.06.2020.
10.04.2020 - First video lecture on signals (part 1 of 3) in now complete and online via YouTube (also embedded below).
07.04.2020 - Indroduction (3 videos) in now complete and online via YouTube (also embedded below).
01.04.2020 - First lecture (30 minutes, introduction) is online via YouTube and embedded below.
Lecture Slides
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Link | Content | ||
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Slides of the lecture "Introduction" (details of the lecture, notation, signals, systems) |
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Slides of the lecture "Signals" (basic signals, reaction on basic signals, signal decomposition) |
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Slides of the lecture "Spectral Representations - Part 1" (Fourier series, Discrete Fourier Transform) |
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Slides of the lecture "Spectral Representations - Part 2" (Fourier Transform) |
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Slides of the lecture "Spectral Representations - Part 3" (Laplace and z-transform) |
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Slides of the lecture "Linear Systems" (Basics and relations between different system descriptions) |
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Slides of the lecture "Modulation" (Basics and linear modulation schemes) |
Lecture Videos
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Video | Content | Please watch until | |||
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Introduction - part 1 of 3 |
16.04.2020 - 10:00 h |
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Introduction - part 2 of 3 |
16.04.2020 - 10:00 h |
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Introduction - part 3 of 3 |
16.04.2020 - 10:00 h |
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Signals - part 1 of 3 |
23.04.2020 - 10:00 h |
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Signals - part 2 of 3 |
23.04.2020 - 10:00 h |
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Signals - part 3 of 3 |
30.04.2020 - 10:00 h |
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Spectra, Fouier series and DFT - part 1 of 3 |
30.04.2020 - 10:00 h |
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Spectra, Fouier series and DFT - part 2 of 3 |
30.04.2020 - 10:00 h |
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Spectra, Fouier series and DFT - part 3 of 3 |
07.05.2020 - 10:00 h |
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Spectra, Fouier transformations - part 1 of 3 |
14.05.2020 - 10:00 h |
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Spectra, Fouier transformations - part 2 of 3 |
14.05.2020 - 10:00 h |
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Spectra, Fouier transformations - part 3 of 3 |
28.05.2020 - 10:00 h |
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Spectra, z and Laplace transform - part 1 of 3 |
28.05.2020 - 10:00 h |
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Spectra, z and Laplace transform - part 2 of 3 |
04.06.2020 - 10:00 h |
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Spectra, z and Laplace transform - part 3 of 3 |
11.06.2020 - 10:00 h |
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Linear systems - part 1 of 4 |
18.06.2020 - 10:00 h |
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Linear systems - part 2 of 4 |
18.06.2020 - 10:00 h |
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Linear systems - part 3 of 4 |
25.06.2020 - 10:00 h |
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Linear systems - part 4 of 4 |
25.06.2020 - 10:00 h |
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Modulation - part 1 of 1 |
02.07.2020 - 10:00 h |
Exercises
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Link | Content | Please try until | |||
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Please prepare excercises 1 and 2. | 20.04.2020 - 14:30 h | ||||
| Please prepare excercises 5, 6, and 7. | 27.04.2020 - 14:30 h | |||||
| Please prepare excercises 9 and 11. | 04.05.2020 - 14:30 h | |||||
| Please prepare excercise 12 | 11.05.2020 - 14:30 h | |||||
| Please prepare excercises 14 and 15 | 18.05.2020 - 14:30 h | |||||
| Please prepare excercises 16 and 18 | 25.05.2020 - 14:30 h | |||||
| Please prepare excercises 19 and 21 | 08.06.2020 - 14:30 h | |||||
| Please prepare excercises 23 and 25 | 15.06.2020 - 14:30 h | |||||
| Please prepare excercises 27 and 28 | 25.06.2020 - 10:00 h | |||||
| Please prepare excercises 30 and 31 | 29.06.2020 - 14:30 h |
Solutions for the Exercises
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Solutions to all exercies. |
Exercise Videos
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Video | Content | Please watch until | |||
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Exercise organisation |
20.04.2020 - 14:30 h |
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Exercise 1 |
20.04.2020 - 14:30 h |
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Exercise 2 |
20.04.2020 - 14:30 h |
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Exercise 5 |
27.04.2020 - 14:30 h |
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Exercise 6 |
27.04.2020 - 14:30 h |
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Exercise 7 |
27.04.2020 - 14:30 h |
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Exercise 9 |
04.05.2020 - 14:30 h |
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Exercise 11 |
04.05.2020 - 14:30 h |
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Exercise 12 |
11.05.2020 - 14:30 h |
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Exercise 14 |
18.05.2020 - 14:30 h |
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Exercise 15 |
18.05.2020 - 14:30 h |
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Exercise 16 |
25.05.2020 - 14:30 h |
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Exercise 18 |
25.05.2020 - 14:30 h |
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Exercise 19 |
08.06.2020 - 14:30 h |
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Exercise 21 |
08.06.2020 - 14:30 h |
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Exercise 23 |
15.06.2020 - 14:30 h |
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Exercise 25 |
15.06.2020 - 14:30 h |
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Exercise 27 |
25.06.2020 - 10:00 h |
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Exercise 28 |
25.06.2020 - 10:00 h |
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Exercise 30 |
29.06.2020 - 14:30 h |
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Exercise 31 |
29.06.2020 - 14:30 h |
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Exam preparation |
29.06.2020 - 14:30 h |
Evaluation
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Link | Content | Link | Content | ||||
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Current evaluation | |
Completed evaluations |
Formulary
A formulary can be found below:
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Formulary |
Previous Exams
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Link | Content | Link | Content | ||||
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Exam of the winter term 2019/2020 | |
Corresponding solution | |||||
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Exam of the summer term 2019 | |
Corresponding solution | |||||
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Exam of the winter term 2018/2019 | |
Corresponding solution | |||||
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Exam of the summer term 2018 | |
Corresponding solution | |||||
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Exam of the winter term 2017/2018 | |
Corresponding solution |
On Wednesday, 2nd of September, Liv Preßer, interviewed us about or research on Parkinson speech analysis and corresponding therapy. The story appeared in Liv's podcast called "Was steckt dahinter". If you would like to hear it, please have a look on this