Technische Universität Ilmenau

Audio Coding - Modultafeln of TU Ilmenau

The Modultafeln have a pure informational character. The legally binding information can be found in the corresponding Studienplan and Modulhandbuch, which are served on the pages of the course offers. Please also pay attention to this legal advice (german only). Information on place and time of the actual lectures is served in the Vorlesungsverzeichnis.

subject properties Audio Coding in major Master Elektrotechnik und Informationstechnik 2014 (IKT)
subject number5655
examination number2100240
departmentDepartment of Electrical Engineering and Information Technology
ID of group 2184 (Applied Media Systems Group)
subject leaderProf. Dr. Gerald Schuller
term Wintersemester
languageEnglisch
credit points5
on-campus program (h)34
self-study (h)116
Obligationobligatory
examalternative examination performance, 90 minutes
details of the certificate

- alternative studienbegleitende Prüfungsleistung (Prüfungsanmeldung zu Beginn des Semesters), zusammengesetzt aus 35 Punkten schriftlicher Test in Mitte des Semesters und 35 Punkten final schriftlicher Test und 30 Punkten Hausaufgaben/Hausarbeit, Test muss bestanden werden

- alternative course-related examination (examination registration at the beginning of the semester), consisting of 35 points writtten midterm (in the end of November) test and 35 points final written test and 30 points homework, test must be passed

maximum number of participants
previous knowledge and experience

Prerequisit - Advanced Digital Signal Processing or Multirate Signal Processing course

learning outcomeIn der Vorlesung und Übung soll in das Thema Audiocodierung mit genügender Tiefe eingeführt werden, daß die Hörer aktuelle Verfahren nicht nur verstehen und implementieren können, sondern über die Grundkenntnisse verfügen, um an der Entwicklung neuer Verfahren mitarbeiten zu können.
content
  • Basics Multirate Signal Processing
  • Filterbanks1, NobleID
  • FilterBanks2
  • Physiological Effects
  • Psychacoustics Models
  • Quantization
  • PQMF, MPEG1
  • MPEG2, AAC, MPEG4
  • Predictive Coding, Lossless, IntMDCT
  • Prametcric Coding/ Audio Coding for Communication (ULD)
  • Stereo Coding
  • Dolby AC3, DTS, SAOC
  • SAOC and USAC
media of instructionSkript, Overheadprojektor, Beamer
Übungen mit Matlab
literature / references

 

  1. Alan V. Oppenheim, Ronald W. Schafer, John R. Buck: "Discrete-Time Signal Processing", Prentice Hall, 2nd Edition, 1998
  2. N.S. Jayant, Peter Noll: "Digital Coding of Waveforms", not published anymore
  3. P.P. Vaidyanathan: "Multirate Systems and Filter Banks", Prentice Hall, 1993
  4. M.Bosi, R.E. Goldberg: "Introduction to Digital Audio Coding and Standards", Kluwer Academic Publishers, 2002
  5. K.D.Kammeyer,K. Kroschel: "Digitale Signalverarbeitung. Filterung und Spektralanalyse mit MATLAB Übungen", B.G. Teubner Verlag, 2002
  6. John G. Proakis: "Digital Communications", McGraw-Hill Science/Engineering/Math, 4th Edition, 2000
  7. Yiteng(Arden) Huang, Jacob Benesty (Eds.): "Audio Signal Processing ForNext-Generation Multimedia Communication Systems", Kluwer Academic Publishers Group, 2004; especially Chapter 11: "Audio Coding" by G.Schuller
  8. A. Spanias, T. Painter, V. Atti: "Audio Signal Processsing and Coding", Wiley-Interscience, New York, 2007
  9. J. Breebaart, C. Faller: "Spatial Audio Processing - MPEG Surround and Other Apllications", Wiley, Chichester, 2007

 

evaluation of teaching

Pflichtevaluation:

WS 2017/18 (Fach)

Freiwillige Evaluation:

WS 2014/15 (Übung)

WS 2014/15 (Vorlesung)

Hospitation: