Subject description - XP38MDR

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XP38MDR Methods of Signals Digitalization and Reconstruction
Roles:S Extent of teaching:2P+2C
Department:13138 Language of teaching:CS
Guarantors:Vedral J. Completion:ZK
Lecturers:Vedral J. Credits:4
Tutors:Vedral J. Semester:L

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The up-to-date and unconventional methods of analog preprocessing of typical sensors signals, selection of optimal digitization methods and optimization of hardware solution including of processing of measurement results to achieve high accuracy and effective suppression of disturbing signals.

Study targets:

To supplement the knowledge of PGS students about unconventional methods of processing and digitization of analog signals in measuring technology with the aim of achieving high accuracy and effective suppression of disturbing signals.


Methods of suppression of disturbing signals, sampling, quantization, coding, high speed, and high-resolution signal digitalization. signal reconstruction. testing of digitizers in time, frequency and amplitude domains.

Course outlines:

1. Types of measurement signals
2. Processing of low-level signals
3. High-speed signal processing
4. Signal processing with synchronous detection
5. Methods of non-linear signal processing
6. Processing of non-harmonic signals
7. Galvanic signals isolation
8. Signal filtering
9. Signal sampling
10. Quantization of signals
11. High-speed signal digitalization
12. High-resolution signals digitization
13. Signal reconstruction
14. Testing the dynamic parameters of digitizers

Exercises outline:

1. Characteristics of signals in the time and frequency domains
2. Processing of low-level signals
3. High-speed signal processing
4. Signal processing with synchronous detection
5. Processing of non-harmonic signals
6. Signal filtering
7. Digitization of high-resolution signals
8. Reconstruction of signals
9. Project - design of a measuring chain for the processing and digitization of measurement signals
10. Project - part of analog signal processing
11. Project - part of signal digitization
12. Project - verification of properties of the measuring chain
13. Project - presentation of project results
14. Project - presentation of project results


1. Vedral, Svatoš: Zpracování a digitalizace analogových signálů v měřicí technice. Česká technika 2018. ISBN: 978-80-01-06424-5
2. Vedral, Svatoš: Analog signal processing and digitization. Česká technika 2010. ISBN:978-80-01-06717-8



Analog signal, signal processing, digitalization, digitalizer, resolution, noise parameters, disturbing signal, suppression

Subject is included into these academic programs:

Program Branch Role Recommended semester
DOKP Common courses S
DOKK Common courses S

Page updated 16.6.2024 17:52:04, semester: Z,L/2023-4, Z/2024-5, Send comments about the content to the Administrators of the Academic Programs Proposal and Realization: I. Halaška (K336), J. Novák (K336)