Publication result detail

Signal Analysis in Nonlinear Systems Using Instrumental Measurement and Computer Simulation

SIGMUND, M.; ŠOTNER, R.

Original Title

Signal Analysis in Nonlinear Systems Using Instrumental Measurement and Computer Simulation

English Title

Signal Analysis in Nonlinear Systems Using Instrumental Measurement and Computer Simulation

Type

Paper in proceedings (conference paper)

Original Abstract

This paper deals with a new laboratory exercise that should help students to deepen their basic knowledge of signals and systems. A special laboratory test module containing three simple nonlinear systems was developed and manufactured. Four tasks that need to be solved in the exercise are detailed. The nonlinear distortion of two relevant signal forms, i.e. harmonic and rectangular, was investigated. The spectra obtained by derivation, simulation and measurement were compared. Students can observe important differences between signal processing in the real world performed by an electronic devices and in the virtual world performed by simulation in MATLAB.

English abstract

This paper deals with a new laboratory exercise that should help students to deepen their basic knowledge of signals and systems. A special laboratory test module containing three simple nonlinear systems was developed and manufactured. Four tasks that need to be solved in the exercise are detailed. The nonlinear distortion of two relevant signal forms, i.e. harmonic and rectangular, was investigated. The spectra obtained by derivation, simulation and measurement were compared. Students can observe important differences between signal processing in the real world performed by an electronic devices and in the virtual world performed by simulation in MATLAB.

Keywords

Frequency spectrum; nonlinear systems; signal distortion; simulation

Key words in English

Frequency spectrum; nonlinear systems; signal distortion; simulation

Authors

SIGMUND, M.; ŠOTNER, R.

RIV year

2022

Released

01.09.2021

Publisher

IEEE

Location

Prague

ISBN

9781728193274

Book

Proceedings of the 30th Annual Conference of the European Association for Education in Electrical and Information Engineering (EAEEIE 2021)

Edition

1

Pages from

1

Pages to

4

Pages count

4

URL

https://ieeexplore.ieee.org/document/9530997

BibTex

@inproceedings{BUT173167,
  author="Milan {Sigmund} and Roman {Šotner}",
  title="Signal Analysis in Nonlinear Systems Using Instrumental Measurement and Computer Simulation",
  booktitle="Proceedings of the 30th Annual Conference of the European Association for Education in Electrical and Information Engineering (EAEEIE 2021)",
  year="2021",
  series="1",
  number="1",
  pages="1--4",
  publisher="IEEE",
  address="Prague",
  doi="10.1109/EAEEIE50507.2021.9530997",
  isbn="9781728193274",
  url="https://ieeexplore.ieee.org/document/9530997"
}