Phelma Formation 2022

Real Time Signal Processing - 5PMSTST5

  • Number of hours

    • Lectures 0
    • Projects 0
    • Tutorials 4.0
    • Internship 0
    • Laboratory works 16.0
    • Written tests 0

    ECTS

    ECTS 2.0

Goal(s)

Real-time audio signal processing

Contact Thomas HUEBER

Content(s)

  • Lecture 1
    • Definition(s) of a "real-time system", classification of RT systems (hard/soft, safe-critical, etc.).
    • Theoretical models: synchronous/scheduled, time-triggered/event-based model
    • Hardware aspects (DSP, GPU, etc.)
  • Lecture 2
    • Common implementation issues in real-time audio programmaming on standard OS - (preemption, scheduling strategies, context switching, priority inversion, memory allocation, etc.)
    • Specific aspects of real-time signal processing (circular buffering, overlap-add, etc.)
  • Lab work: Implementation of a real-time convolution reverb (and other audio effects)


Prerequisites

Signal processing, operating systems (basic knowledges), C/Matlab

Test

Short written report describing the work done during the lab work sessions and the obtained experimental results, with comments.



Session 1: Note du rapport de BE 100%
Session 2: Note du rapport de BE 100%. Un travail pratique complémentaire pourra être demandé en cas d'insuffisance du travail effectué, avec nouveau rapport.
Session 1 confinée: Note du rapport de BE 100%
Session 2 confinée: Note du rapport de BE 100%. Un travail pratique complémentaire pourra être demandé en cas d'insuffisance du travail effectué, avec nouveau rapport.

Additional Information

Course list
Curriculum->SICOM->Semester 9
Curriculum->Double-Diploma Engineer/Master->Semester 9