Filter

 

10. Signal flow graph

Task

The signal flow graph in figure 1 describes the input-output relationship of \(v(k)\) and \(y(k)\).

Figure 1: Signal flow graph of filter

Determine the differential equation, the transfer function \(H(z)=\frac{Y(z)}{V(z)}\) and the impulse response \(h(k)\) of the system.

Amount and difficulty

  • Working time: approx. 15 minutes
  • Difficulty: easy

 

 

11. Signal flow graph

Task

Show that the systems in figure 2 are equivalent.

Figure 2: Signal flow graph of filter

Amount and difficulty

  • Working time: approx. 15 minutes
  • Difficulty: easy

 

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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 ...


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