Achtung:

Sie haben Javascript deaktiviert!
Sie haben versucht eine Funktion zu nutzen, die nur mit Javascript möglich ist. Um sämtliche Funktionalitäten unserer Internetseite zu nutzen, aktivieren Sie bitte Javascript in Ihrem Browser.

Elements of Digital Communication Systems

Inter-Symbol-Interference for wide- and narrow-band signal impluses

Topics

  • Optimal receiver: Vector space representation of time signals, Z-transformation, Optimal receiver for single symbols: ML/MAP criterion, sufficient statistics, error rate, Optimal receiver for symbol sequences: Inter symbol interference, decorrelating filters, sequence detection (Viterbi-algorithm)
  • Transmission of digital signals II: Orthogonal multi-pulse modulation: reception via correlation, reception via envelope, error rate, generalized Nyquist criterion, Examples of modulation methods: CPFSK, CPM, MSK, Combination of PAM and orthogonal multi-pulse modulation: Multicarrier modulation, OFDM, CDMA
  • Channel coding: Coding for spectral control: Line codes, scrambling, Blockcodes: Generator matrix, testing matrix, Hamming codes, algebraic basics, detection of single, multiple and block errors, Convolutional codes: algebraic basics, shift register, code classes, Decoding via Viterbi algorithm, Trellis diagram

Proposed Literature

  • E. A. Lee, D. G. Messerschmitt: Digital Communication
  • J. G. Proakis: Digital Communications

Bonus Exercises

Only available in German.

General Information

  • Course for bachelor students
  • ECTS: 6
  • Language: German
  • Semester: Summer semester

The University for the Information Society