[ 489INTEDUSV17 ] VL Digital Communication Systems

Es ist eine neuere Version 2023W dieser LV im Curriculum Master's programme Mechatronics 2023W vorhanden.
Workload Education level Study areas Responsible person Hours per week Coordinating university
3 ECTS M1 - Master's programme 1. year (*)Informationselektronik Andreas Springer 2 hpw Johannes Kepler University Linz
Detailed information
Original study plan Master's programme Electronics and Information Technology 2017W
Objectives - In-depth understanding of Digital Communication Systems
- Optimum Detection in Receivers
- Knowledge about equalization strategies in digital receivers
- Knowledge about Spread-Spectrum techniques and CDMA-systems
- Basic knowledge about OFDM-systems
Subject - Digital Modulation

  • Digital Transmission with LP- and BP-Signals
  • Signal Space Analysis of Digital Communication Systems
  • The Matched-Filter-Receiver as Maximum-Likelihood Detector
  • Linear and Nonlinear Digital Modulation

- Optimum Receiver

  • Drivation
  • Sampled Matched Filter
  • Viterbi Receiver
  • Equalization

- Spread-Spectrum Techniques

- Code Division Multiple Access (CDMA)

  • Spreading Codes
  • Receivers
  • Power Control

- Orthogonal Frequency Division Multiple Access (OFDM)

  • Principle
  • Guard-Intervall
  • Performance over frequency-selectiv Channels
  • Efficient Implementation
Criteria for evaluation Oral examination
Language German
Study material Lecture notes
K. D. Kammeyer, Nachrichtenübertragung, B.G Teubner, Stuttgart, 2nd ed., 1996
M. Salehi, J. G. Proakis, Grundlagen der Kommunikationstechnik, Pearson Studium, München, Deutschland, 2. ed., 2004
A. Goldsmith, Wireless Communications, Cambridge University Press, New York, 2005
S. Benedetto, E. Biglieri, Principles of Digital Data Transmission: With Wireless Applications, Kluwer Academic / Plenum Publishers, New York, 1999
Changing subject? No
Further information Language: English if requested
Earlier variants They also cover the requirements of the curriculum (from - to)
489ETITDUSV16: VL Digital Communication Systems (2016W-2017S)
IEMPAVODUES: VL Digital Communication Systems (2012S-2016S)
On-site course
Maximum number of participants -
Assignment procedure Assignment according to sequence