USING THE NUMERICAL METHOD TO CONTROL OF PARAMETERS OF RADIATION PATTERNS AT AUTOMATED ANTENNA DESIGN
- Authors: Yakimov A.N.1
-
Affiliations:
- Saint Petersburg State University of Aerospace Instrumentation
- Issue: No 1 (2025)
- Pages: 80-85
- Section: DESIGN AND TECHNOLOGY OF INSTRUMENTATION AND ELECTRONIC EQUIPMENT
- URL: https://journal-vniispk.ru/2307-4205/article/view/289980
- DOI: https://doi.org/10.21685/2307-4205-2025-1-10
- ID: 289980
Cite item
Full Text
Abstract
Background. In the automated design of antennas for various purposes, one of the main tasks to be solved is to control of parameters of the radiation patterns of these antennas in the process of optimizing them to meet requirements of the technical specification. These parameters usually include the width of the main lobe of the amplitude radiation pattern at half or zero level power, as well as the maximum level of the side lobes of the radiation pattern of the antenna. Materials and methods. An approach to determining the parameters of the amplitude radiation pattern of an antenna in its automated design is proposed, based on the use of a numerical method for searching for the maximum or minimum of functions of real variables describing this radiation pattern. The possibilities of software implementation of the obtained solutions in the MATLAB system are shown. Results and conclusions. The results of a model study of the possibilities of determining the width of the main lobe of the amplitude radiation pattern at a given level using the numerical method of Newton tangents are presented. An estimate of the error in determining the width of the radiation pattern calculated use this method is given. The prospects of using the Newton tangent method, as well as matrix representations and matrix analysis methods to control of the width of the main lobe of the amplitude radiation pattern and the level of its side lobes in the automated design of acutely directional microwave antennas are shown.
About the authors
Aleksandr N. Yakimov
Saint Petersburg State University of Aerospace Instrumentation
Author for correspondence.
Email: y_alder@mail.ru
Doctor of technical sciences, professor, professor of the sub-department of construction and technology of electronic and laser equipment
(67 Bolshaya Morskaya street, Saint Petersburg, Russia)References
- Voskresenskiy D.I., Kremenetskiy S.D., Grinev A.Yu., Kotov Yu.V. Avtomatizirovannoe proektirovanie antenn i ustroystv = Computer-aided design of antennas and devices. Moscow: Radio i svyaz', 1988:240. (In Russ.)
- Minkovich B.M., Yakovlev V.P. Teoriya sinteza antenn = Theory of antenna synthesis. Moscow: Sov. radio, 1969:296. (In Russ.)
- Zelkin E.G., Kravchenko V.F. Zadachi sinteza antenn i novye metody ikh resheniya = Antenna synthesis problems and new methods for their solution. Moscow: IPRZhR, 2002;Bk.1:72. (In Russ.)
- Tikhonov A.N., Arsenin V.Ya. Metody resheniya nekorrektnykh zadach = Methods for solving ill-posed problems. Moscow: Nauka, 1974:224. (In Russ.)
- Titarenko V.N., Yagola A.G. The method of clipping convex polyhedra and its application to ill-posed problems. Vychislitel'nye metody i programmirovanie = Computational methods and programming. 2000;1(1):8–13. (In Russ.)
- Voskresenskiy D.I., Gostyukhin V.L., Maksimov V.M., Ponomarev L.I. Ustroystva SVCh i antenny = Microwave devices and antennas . Moscow: Radiotekhnika, 2006:376. (In Russ.)
- Kyun R. Mikrovolnovye antenny = Microwave antennas. Leningrad: Sudostroenie, 1967:518. (In Russ.)
- Drabkin A.L., Zuzenko V.L., Kislov A.G. Antenno-fidernye ustroystva = Antenna-feeder devices. Moscow: Sov. radio, 1974:536. (In Russ.)
- Kalitkin N.N. Chislennye metody = Numerical methods. Saint Petersburg: BKhV-Peterburg, 2014:592. (In Russ.)
- Yakimov A.N. Methods for determining parameters when calculating the antenna radiation pattern. Trudy Mezhdunarodnogo simpoziuma Nadezhnost’ i kachestvo = Proceedings of the International Symposium Reliability and Quality. 2014;1:74–75. (In Russ.)
- D'yakonov V.P., Abramenkova I.V., Kruglov V.V. MatLAB 5.3.1 s paketami rasshireniy = MatLAB 5.3.1 with extension packages. Moscow: Nolidzh, 2001:880. (In Russ.)
- Yakimov A.N. Universal model of microwave antenna radiation. Nadezhnost’ i kachestvo slozhnykh system = Reliability and quality of complex systems. 2024;(1):5–12. (In Russ.). doi: 10.21685/2307-4205-2024-1-1
- Tulegulov A.D., Ergaliev D.S., Zuev D.V. et al. Automation of visual and measuring control. Nadezhnost’ i kachestvo slozhnykh system = Reliability and quality of complex systems. 2021;(4):119–126. (In Russ.). doi: 10.21685/2307-4205-2021-4-13
- Mel'nichuk A.I., Goryachev N.V., Yurkov N.K. On the problem of computer-aided design of a Vivaldi antenna for ultra-broadband electromagnetic pulse radiation. Nadezhnost’ i kachestvo slozhnykh system = Reliability and quality of complex systems. 2021;(1):87–101. (In Russ.). doi: 10.21685/2307-4205-2021-1-9
Supplementary files
