Signals and Systems I

Basic Information

Lecturers:		Gerhard Schmidt (lecture) 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: Basic classes of signals and systems Introduction and notation Signals Systems Signals Elementary signals Reaction of linear systems on elementary signals Signal decomposition into elementary signals Spectral representations of deterministic signals Fourier series, Discrete Fourier Transform (DFT) Fourier transform Laplace and z transform Linear systems Reaction on elementary signals Reaction on arbitrary signals Quantities for describing linear systems and their relations Stability of linear systems Rational transfer-functions Modulation Basics Sampling theorem
References:		H.W. Schüßler: Netzwerke, Signale und Systeme II: Theorie kontinuierlicher und diskreter Signale und Systeme, Springer, 1991 H.D. Lüke: Signalübertragung, Springer, 1995

Die Übung für Signale und System I im startet im Sommersemester 2018 am 17.04, nachdem die erste Vorlesung stattgefunden hat.

Exam Results and Exam Inspection:

The results of the sommer semester's exam of 06.03.2018 are online in the QIS-system. Please note the date of the exam inspection:

Date: Tuesday, 24.04.2018
Time: 11:00 h - 12:00 h
Room: Library of the DSS-group (D-037 A)

		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)

Exercises can be found on an extra web page.

A formulary can be found below:

Formulary