Course syllabus

Optimal signalbehandling
Optimum Signal Processing

ETTN10, 7,5 credits, A (Second Cycle)

Valid for: 2012/13
Decided by: Education Board 1
Date of Decision: 2012-03-23

General Information

Elective for: C4, C4-ssr, D4, D4-ssr, E4, E4-mt, E4-bg, E4-ssr, F5, F5-ssr, MWIR2, Pi4, Pi4-ssr
Language of instruction: The course might be given in English


The course gives the basic knowledge in statistical signal processing and treats the theory and applications of optimal methods in filter design. The filter design methods are based on the statistical properties of the information signals as well as the additive noise.

Learning outcomes

Knowledge and understanding
For a passing grade the student must

Competences and skills
For a passing grade the student must

Judgement and approach
For a passing grade the student must


The following items are treated in the course: Matrices, random processes, spectral factorization. Signal modelling (IIR/FIR) using the Prony’ method. Normal equation and Levinson-Durbin recursive method, lattice filters. Estimation of reflection coefficients using Burgs algorithm. Optimal IIR and FIR filters (‘Wiener filters’), linear prediction, noise cancellation. Spectral estimation using non-parametric methods. Eigenvector methods in estimation of sinusoids in noise (Pisarenko, Music).

Applications: Filter for optimal noise cancellations are used in a wide area, i.e. mobile communication, acoustical signal processing, biomedical signals (EEG, ECG ). Spectral estimation has also a wide area of applications. Fast algorithms in signal processing are of great importance for VLSI design.

Examination details

Grading scale: TH
Assessment: Written exam, fulfilled laboratory work and partial tests during the course.

Code: 0112. Name: Optimum Signal Processing.
Credits: 6. Grading scale: TH. Assessment: Written examination.
Code: 0212. Name: Project in Signal Processing.
Credits: 1,5. Grading scale: UG. Assessment: Project report.


Required prior knowledge: ESS040 Digital Signal Processing or ETI265 Signal Processing in Multimedia or EITF15 Signal Processing - Theory and Applications.
The number of participants is limited to: No
The course overlaps following course/s: ETT074

Reading list

Contact and other information

Course coordinator: Universitetslektor Bengt Mandersson,
Course homepage:
Further information: Supplementary teaching in English given when needed.