A Python application to generate digital signals

Authors

  • Tatian-Cristian MĂLIN PhD Student, Babeș-Bolyai University, Faculty of Engineering, Piaţa Traian Vuia, nr. 1-4, 320085, Reşiţa, cristian.malin@student.uem.ro
  • Dorian NEDELCU Babeș-Bolyai University, Faculty of Engineering, Piaţa Traian Vuia, nr. 1-4, 320085, Reşiţa, d.nedelcu@uem.ro (* corresponding author) https://orcid.org/0000-0002-4927-1042
  • Gilbert-Rainer GILLICH Babeș-Bolyai University, Faculty of Engineering, Piaţa Traian Vuia, nr. 1-4, 320085, Reşiţa, gr.gillich@uem.ro https://orcid.org/0000-0003-4962-2567

DOI:

https://doi.org/10.24193/subbeng.2020.1.10

Keywords:

Python application, signal generation, sinusoid, noise, damping, phase shift

Abstract

We introduce in this paper an application developed in the Python programming language that can be used to generate digital signals with known frequencies and amplitudes. These digital signals, since have known parameters, can be used to create benchmarks for test and numerical simulation.

References

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Nedelcu D., Malin T.C., Gillich G.R., Barbinta C.I., Iancu V., Displacement and velocity estimation of the earthquake response signals measured with accelerometers, The 9th International Conference on Advanced Concepts in Mechanical Engineering - ACME 2020, Jun. 4-5, 2020, Iasi, Romania.

Malin T.C., Gillich G.R., Nedelcu D., Iancu V., Earthquake registrations database, Analele Universitatii „Eftimie Murgu“ Resita, Fascicula de Inginerie 26(1), 2019.

https://www.ngdc.noaa.gov/hazard/earthqk.shtml last accessed 09.08.2020.

https://earthquake.usgs.gov/earthquakes/search/ last accessed 09.08.2020.

https://www.strongmotion.org last accessed 09.08.2020.

Malin T.C., Gillich G.R., Nedelcu D., Iancu V., Digitization of earthquake signals stored as images, 43rd International Conference on Mechanics of Solids, 2019.

STUDIA UBB ENGINEERING, Volume 65 (LXV), No. 1, November 2020

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Published

2020-11-23

How to Cite

MĂLIN, T.-C., NEDELCU, D., & GILLICH, G.-R. (2020). A Python application to generate digital signals. Studia Universitatis Babeș-Bolyai Engineering, 65(1), 96–104. https://doi.org/10.24193/subbeng.2020.1.10

Issue

Volume 65, No. 1, November 2020

Section

Articles

License

Copyright (c) 2020 Studia Universitatis Babeș-Bolyai Engineering

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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