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CZECH TECHNICAL UNIVERSITY IN PRAGUE
STUDY PLANS
2023/2024
UPOZORNĚNÍ: Jsou dostupné studijní plány pro následující akademický rok.

Signal analysis

The course is not on the list Without time-table
Code Completion Credits Range Language
A6M31ANS Z,ZK 6 3P+2C Czech

During a review of study plans, the course X31TES can be substituted for the course A6M31ANS.

It is not possible to register for the course A6M31ANS if the student is concurrently registered for or has already completed the course X31TES (mutually exclusive courses).

The requirement for course A6M31ANS can be fulfilled by substitution with the course X31TES.

It is not possible to register for the course A6M31ANS if the student is concurrently registered for or has previously completed the course X31TES (mutually exclusive courses).

Garant předmětu:
Lecturer:
Tutor:
Supervisor:
Department of Circuit Theory
Synopsis:

Selected methods of biological signal processing and analysis

Requirements:

Project, test and oral examination

Syllabus of lectures:

1. Description of LTI systems in time and frequency domain. Linear convolution, stability, causality.

2. FIR filter design and analysis. Linear phase.

3. IIR filter design. Quantization and its consequences.

4. Introduction to spectral analysis. Types of Fourier transform and their properties.

5. Computation of cyclic convolution for long signals. OLA and OLS methods. Filtering in time domain.

6. Short time Fourier transform: time-frequency signal decomposition, spectrogram and uncertainty principle.

7. Oversampling, decimation and interpolation. Filter banks, wavelet transform.

8. Expected value, power, autocorrelation and their use for the biological signal processing.

9. Cross-correlation, cross spectral power density, coherence analysis.

10. Examples of detection and localization of rapid changes in biological signal.

11. Cumulative sum, match filtering, median filtering.

12. Linear prediction, parametric methods, basics of adaptive filtering, adaptive noise cancelation.

13. Relationship between discrete and time continuous systems. Discretization of time continuous systems, the choice of sampling period.

14. Reserved

Syllabus of tutorials:

1. LTI systems in time and frequency domain. Covolution, stability

2. FIR filter design

3. IIR filter design, quantization

4. Spectral analysis and DFT.

5. Cyclic convolution, zpracování Filtration in frequency domain

6. Short-time FT and wavelet transform

7. Resampling and filter banks.

8. Autocorrelation, mean and power of signals

9. Power spectral density, cross correlation and coherence

10. Median and matched filtering

11. Sudden changes detection

12. Liner prediction, adaptive filtering

13. Discretization of analog filters

14. Reserve

Study Objective:

Ability to use of methods for signal analysis

Study materials:

1. Tompinks, W. J.Biomedical Digital Signal Processing. Prentice-Hall, Inc., New Jersey, 1993.

2. Openheim, A.V., Shafer, R.W.: Discrete-Time Signal Processing. Prentice-Hall, Inc., New Jersey, 1998

Note:
Further information:
https://moodle.fel.cvut.cz/courses/A6M31ANS
No time-table has been prepared for this course
The course is a part of the following study plans:
Data valid to 2024-03-27
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