Electrodynamic analysis of the director antenna by the method of integral equations with a reduction in the number of partitioning segments of passive conductors
https://doi.org/10.35596/1729-7648-2019-123-5-94-100
Abstract
It has been solved the problem task for the numerical electrodynamic analysis of a Yagi-antenna using a mathematical model developed with the Poklington integral equation and the Krylov-Bogolyubov method with a reduction in the number of partitioning segments of passive conductors. The obtained results demonstrate the high efficiency of the proposed model, due to the combination of high accuracy solutions and saving computational resources.
About the Author
Yu. N. Egorov
Military academy of the Republic of Belarus
Belarus
Belarus
Head of cycle of department of radio engineering.
220057, Minsk, Nezavisimosti ave., 220, +375-29-778-19-05References
1. Vychislitel'nye metody v jelektrodinamike / Pod red. R. Mitry. M.: Mir, 1977. 485 s. (in Russ.)
2. Egorov Ju.N., Gladejchuk V.V. Matematicheskaja model' provolochnyh fraktal'nyh antenn proizvol'noj geometrii // Jelektronika info. 2015. № 6 (120). S. 51-55. (in Russ.)
3. Egorov Ju.N., Gladejchuk V.V. Ocenka ustojchivosti chislennogo reshenija IU Poklingtona metodom Krylova-Bogoljubova // Vestn.Voen. akad. Resp. Belarus'. 2016. № 2 (51). S. 55-61. (in Russ.)
4. Egorov Ju.N., Gladejchuk V.V. Metodika chislennogo reshenija zadachi tokoraspredelenija dlja provolochnyh antenn metodom integral'nyh uravnenij // Dokl. BGUIR. 2017. № 4 (106). S. 56-61. (in Russ.)
5. Egorov Ju.N., Gladejchuk V.V. Metodika chislennogo jelektrodinamicheskogo analiza dvuhjelementnogo provolochnogo izluchatelja // Dokl. BGUIR. 2018. № 4 (114). S. 71-78. (in Russ.)
6. Rothammel' K., Krishke A. Antenny. Tom 2. M.: Danvel, 2007. S. 50-65. (in Russ.)
7. Hoch G. Wirkungsweise und optimale Dimensionierung von Yagi-Antenn // UKW-Berichte. 1977. № 1. P. 27-36.
8. Hoch G. Mehr Gewinn mit Yagi-Antenn // UKW-Berichte. 1978. № 1. P. 2-9.
9. Goncharenko I.V. Komp'juternoe modelirovanie antenn. Vse o programme MMANA. M.: IP RadioSoft; zhurnal «Radio», 2002. 80 s. (in Russ.)
Review
For citations:
Egorov Yu.N. Electrodynamic analysis of the director antenna by the method of integral equations with a reduction in the number of partitioning segments of passive conductors. Doklady BGUIR. 2019;(5):94-100. (In Russ.) https://doi.org/10.35596/1729-7648-2019-123-5-94-100
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