Expanding the Possibilities of Modeling Signals of Telecommunications and Radioelectronics Systems
https://doi.org/10.35596/1729-7648-2022-20-4-5-13
Abstract
The special procedure for the formation of reference values for a set of signals from telecommunication and radioelectronic systems (STR) has been developed based of the proposed library of auxiliary functions, which provides simplicity, ease of use and significantly expands the possibilities of signal modeling. An operator model of the response of an arbitrary linear system to a composite trapezoidal (periodic, non-periodic finite) signal is constructed. The mathematical model (in the time domain) of the linear system reaction to a set of the STR signals has been built, varying in form, time of existence, and method of assignment. The unified algorithm for mathematical modeling of linear distortions of the STR signals has been developed. In accordance with the latter, an ease of use of the program for mathematical modeling of the STR signal set in the time domain has been developed, representing the investigated reaction in graphical (with the ability to scale along the axes), tabular, and file forms.
About the Authors
V. A. Ilyinkov
Belarusian State University of Informatics and Radioelectronics
Belarus
Belarus
Cand. Of Sci., Associate Professor, Associate Professor at the Department of Infocommunication Technologies
Minsk
Y. S. Maisiyevich
Belarusian State University of Informatics and Radioelectronics
Belarus
Belarus
Maisiyevich Yury Sergeevich, Postgraduate at the Department of Infocommunication Technologies
220013, Minsk, P. Brovka St., 6
tel. +375-33-648-05-69
References
1. Belenkevich N.I., Ilyinkov V.A. [The compatible mathematical description of signals, linear links and responses of telecommunications and radioelectronics systems]. Vestsi Natsyyanal’nai akademii navuk Belarusi. Seryya fizika-technichnych navuk = Proceedings of the National Academy of Sciences of Belarus. Physical-technical series. 2017;4:93-104. (In Russ.)
2. Truhin M.P. [Fundamentals of computer development and simulation of radioelectronic facilities]. Moscow: Goryachaya liniya–Telekom Publ.; 2015. (In Russ.)
3. Vasil’ev K.K. [Mathematical modeling of communications systems]. Ulyanovsk: UlSTU Publ.; 2010. (in Russ.)
4. Golyanickij I.A. [Mathematical models and methods in radio communication]. Moscow: Eko-Trendz Publ.; 2005. (In Russ.)
5. Zagidullin R. Sh. [System modeling of signal data processor]. Moscow: Goryachaya liniya–Telecom Publ.; 2005.
6. Shesterkin A.N. [Multisim 10 is a system of modeling and research into radio electronic devices]. Moscow: DMK Press Publ.; 2012. (In Russ.)
7. Bolotovskij Yu.I. [OrCAD 9.x. OrCAD 10.x. Simulations practice]. Moscow: Solon PRESS Publ.; 2008. (In Russ.)
8. Gonorovskij I.S. [Radio technical circuits and signals]. Moscow: Drofa Publ.; 2006. (In Russ.)
9. Baskakov S.I. [Radio technical circuits and signals]. Moscow: Lenand Publ.; 2016. (In Russ.)
10. Sklar B. [Digital Communications: Fundamentals and Applications].Moscow: Izdat. dom «Williams» Publ.; 2003. (In Russ.)
11. Proakis J. [Digital communications]. Moscow: Radio i svyaz Publ.; 2000. (In Russ.)
12. Bakhvalov N.S. [Numerical methods]. Moscow: BINOM. Labolatoria znanii Publ.; 2008. (In Russ.)
13. Lavrent’ev M.A. [Methods of the theory of functions of a complex variable]. Saint Petersburg: Lan' Publ.; 2002.
14. Ilyinkov V.A. [A method of the computation of a linear system’s response to a periodic action]. Radiotekhnika = Radio Engineering. 1990;10:14-16 (In Russ.)
15. Ilyinkov V.A., Ilyinkova N.I. [A method of the computation of a linear system’s response to periodic and non-periodic actions]. Vestnik BGU. Seriya 1: Fizika, matematika, informatika = Vestnik BSU. Series 1: Physics. Mathematics. Informatics. 1999;3:33-38 (in Russ.)
Review
For citations:
Ilyinkov V.A., Maisiyevich Y.S. Expanding the Possibilities of Modeling Signals of Telecommunications and Radioelectronics Systems. Doklady BGUIR. 2022;20(4):5-13. (In Russ.) https://doi.org/10.35596/1729-7648-2022-20-4-5-13
Views: 1323
Email this article 