[ MEMWFVODSNT ] VL Digital Signal Processing for Communications Engineering

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Workload Education level Study areas Responsible person Hours per week Coordinating university
3 ECTS M2 - Master's programme 2. year Mechatronics Hans-Peter Bernhard 2 hpw Johannes Kepler University Linz
Detailed information
Original study plan Master's programme Mechatronics 2015W
Objectives students should get:
- introduction to signal processing
- understanding of time discrete methods for stochastic and deterministic signals
- introduction to digital filter theory (FIR, IIR)
- overview of basic filter design methods
- introduction to multirate signal processing
- concepts of delta-sigma convolution
- digital signal processors
- processor architectures
- algorithms and methods
- programming
Subject - Basic Concepts of Sampling

  • Sampling Theorem
  • Oversampling
  • Bandpass Sampling Theorem

- Methods of Digital Signal Processing

  • FFT
  • Convolution
  • Cyclic Convolution
  • Block Processing

- Filter Theory

  • FIR
  • IIR

- Filter Design

  • Window Method
  • Kaiser Method
  • Optimal Filter Design
  • Impulsinvarianz
  • Bilinear Transformation

- Multirate Signal Processing

  • Interpolator
  • Dezimator
  • Oversampling

- Sigma-Delta-Convolution

  • Principe
  • Noise Shaping
  • Methods

- Digital Signalprozessors

  • Basics
  • Architectures
  • Bus Types

- Effects and Properties

  • Word Length
  • Error Propagation
  • Number Representation

- DSP-Algorithms

  • Design Methods
  • Precedence Graph
  • Resource Allocation
  • Programming of DSP in C
Criteria for evaluation Oral examination
Language German or English
Study material Lecture notes Presentation Leland B. Jackson, Digital Filters and Signal Processing: With MATLAB Exercises Alan V. Oppenheim und Ronald W. Schafer, Zeitdiskrete Signalverarbeitung Gerhard Doblinger, Signalprozessoren: Architekturen - Algorithmen - Anwendungen, Verlag: Schlembach
Changing subject? No
Further information none
Corresponding lecture (*)ME3WOVODBVA: VO Digitale Bildverarbeitung für Mechatroniker (3 ECTS)
On-site course
Maximum number of participants -
Assignment procedure Assignment according to sequence