Lab "Communications"

Basic Information

Lecturers:   Gerhard Schmidt and group
Room:   PC Lab, Building B
Language:   English
Target group:   Students in electrical engineering and computer engineering
Prerequisites:   For the projects carried out by the institute of Prof. Dr.-Ing. Gerhard Schmidt, fundamental knowledge of system theory and common sense is required. Attendance of the lectures and exercises of "Advanced Signals and Systems" and "Advanced Digital Signal Processing" is strongly recommended.
Registration procedure:   The registration of the lab is organized the LNS group.
Time:  
  • On Wednesdays: 14:00 - 18:00 h
  • On Thursday: 14:00 - 18:00 h
Contents:   A detailied description is given by the LNS group. The projects of the DSS group can be found below.

 

Projects

Project 1: Introduction to Matlab

Project 2: LTI-Systems: State Equations and Simulation

  • State-space Descriptions of LTI-Systems
  • Canonical Realizations of Signal-flow Graphs
  • Transformation of State-space Variables
  • Controlability and Observability

Project 3: Signal Sources and Spectral Analysis

  • Spectral Estimation
  • Non-parametric estimation, Periodogram, Corellogram, Blackman-Tuckey, Bartlett
  • Parametric estimation

Project 4: Correlation, Coherence, and Information Flow

  • Autocorrelation, cross-correlation
  • Coherence
  • Welch's method, power spectral density estimation
  • Causality

 

Files

  Matlab-files for the projects
  Example of an multiple choice test
  Project description for project 1
  Project description for project 2
  Project description for project 3
  Project description for project 4

 

 

Website News

01.10.2017: Started with a Tips and Tricks section for KiRAT.

01.10.2017: Talks from Jonas Sauter (Nuance) and Vasudev Kandade Rajan (Harman/Samsung) added.

13.08.2017: New Gas e.V. sections (e.g. pictures or prices) added.

05.08.2017: The first "slide carousel" added.

Recent Publications

J. Reermann, P. Durdaut, S. Salzer, T. Demming,A. Piorra, E. Quandt, N. Frey, M. Höft, and G. Schmidt: Evaluation of Magnetoelectric Sensor Systems for Cardiological Applications, Measurement (Elsevier), ISSN 0263-2241, https://doi.org/10.1016/j.measurement.2017.09.047, 2017

S. Graf, T. Herbig, M. Buck, G. Schmidt: Low-Complexity Pitch Estimation Based on Phase Differences Between Low-Resolution Spectra, Proc. Interspeech, pp. 2316 -2320, 2017

Contact

Prof. Dr.-Ing. Gerhard Schmidt

E-Mail: gus@tf.uni-kiel.de

Christian-Albrechts-Universität zu Kiel
Faculty of Engineering
Institute for Electrical Engineering and Information Engineering
Digital Signal Processing and System Theory

Kaiserstr. 2
24143 Kiel, Germany

Recent News

Jens Reermann Defended his Dissertation with Distinction

On Friday, 21st of June, Jens Reermann defended his research on signals processing for magnetoelectric sensor systems very successfully. After 90 minutes of talk and question time he finished his PhD with distinction. Congratulations, Jens, from the entire DSS team.

Jens worked for about three and a half years - as part of the collaborative research center (SFB) 1261 - on all kinds of signal ...


Read more ...