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Course Description
| Code: |
ΥΠΙ4 |
| Title Course: |
Advanced Topics in Signal Processing |
| Semester: |
1st |
| Category: |
REQUIRED (Medical Informatics) |
| Lecture hours: |
3 |
| Instructor: |
Karampogias (NKUA), Eleftheriadis (NKUA) |
| Course web page: |
http://eclass.uoa.gr/courses/D440/ |
| Course Description: |
| Part 1: Stochastic signals, autocorrelation/cross-correlation, power spectral density, input-output relationship of LTE systems. 2-D Z transform, 2-D DFT, input-output relationship of 2-D LTE systems. Design of digital filters. Part 2: State-space system description, state variables. Dynamic equations, solution of dynamic equations, matrix exponentials, eigenvector representations. Dynamic equations and transfer functions. Controllable and observable realizations, stability. Part 3: multirate signals and systems. Decimation and interpolation. Noble's relationships. Polyphase representation of systems. Effective realizations of decimation and interpolation systems. Filter banks and wavelets.
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