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Mathematical Model of the Unbalanced Monopole Feed. Part 3. Gain

https://doi.org/10.31854/1813-324X-2023-9-6-6-23

Abstract

An integro-differential operator is specified that determines the longitudinal component of the electric field strength on the surface of the emitter conductor of an Unbalanced Monopole with Shunt Feed, created by the Base Current (BC). Analytical expressions are obtained that determine the parameters of an equivalent eight pole, which is the internal resistance of equivalent BC generators. The influence of the length of the counterweight conductors and the upper load of the high-voltage transformer on the efficiency and gain was studied.

About the Authors

O. Popov
Special Technology Center LLC
Russian Federation


A. Tumashov
Special Technology Center LLC
Russian Federation


G. Borisov
Special Technology Center LLC
Russian Federation


K. Korovin
The Bonch-Bruevich Saint-Petersburg State University of Telecommunications
Russian Federation


References

1. Popov O., Tumashov A., Borisov G., Korovin K. Method for Calculating the Radius of an Electromagnetic Availability Zone based on a Surface Wave Source with a Given Spectrum Density of an Isotropically Emitted Signal. Proceedings of Telecommun. Univ. 2022;8(3):72‒79. DOI:10.31854/1813-324X-2022-8-3-72-79

2. Gavelya N.P., Istrashkin A.D., Muravyov Yu.K. Antennas. Part I. Leningrad: Military Academy of Communications Publ.; 1963. 633 p.

3. Serkov V.P. Radio Wave Propagation and Antenna Devices. Leningrad: Military Academy of Telecommunications Publ.; 1981.

4. Kalinin A.I., Cherenkova E.L. Propagation of Radio Waves and the Operation of Radio Links. Moscow: Sviaz Publ.; 1971. 439 p.

5. Beschastnov N.S., Kontorovich M.I. On Loss in the Ground when Assembling the Mechanism as a Counterweight. Trudy VKAS. 1944;3.

6. Muravyov Yu.K. Handbook for the Calculation of Wire Antennas. Leningrad: Military Academy of Telecommunications Publ.; 1978.

7. Popov O., Tumashov A., Borisov G., Korovin K. Mathematical Model of the Unbalanced Monopole Feed. Part 1. General Approach to Building a Mathematical Model. Proceedings of Telecommun. Univ. 2023;9(1):24‒33. DOI:10.31854/1813-324X-2023-9-1-24-33

8. Popov O., Tumashov A., Borisov G., Korovin K. Mathematical Model of the Unbalanced Monopole Feed. Part 2. Determination of Complex Capacitance of Normally Open Wire Antennas, Small with Respect to the Wavelength. Proceedings of Telecommun. Univ. 2023;9(2):6‒21. DOI:10.31854/1813-324X-2023-9-2-6-21

9. Stratton J. Electromagnetic Theory. NY: Mcgraw – Hill; 1941.

10. Korn A., Korn T.M. Mathematical Handbook for Scientists and Engineers. Definitions, Theorems, and Formulas for Reference and Review. NY: Mcgraw – Hill; 1961. 943 p.

11. Smirnov V.I. Higher Mathematics Course, vol.1. Moscow: Nauka Publ.; 1974.

12. Janke, Emde, Lösch. Tafel Höherer Funktionen. Stuttgart; 1960. DOI:10.1002/zamm.19610410619

13. Prudnikov A.P., Brychkov Yu.A., Marichev O.I. Integrals and Series. Elementary Functions. Moscow: Nauka Glavnaia redaktsiia fiziko-matematicheskoi literatury Publ.; 1981.

14. Ango A. Mathematics for Electrical and Radio Engineers. Moscow: Nauka Publ.; 1967.

15. Vershkov M.V. Ship Antennas. Leningrad: Sudostroenie Publ.; 1972. 424 p.


Review

For citations:


Popov O., Tumashov A., Borisov G., Korovin K. Mathematical Model of the Unbalanced Monopole Feed. Part 3. Gain. Proceedings of Telecommunication Universities. 2023;9(6):6-23. (In Russ.) https://doi.org/10.31854/1813-324X-2023-9-6-6-23

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ISSN 1813-324X (Print)
ISSN 2712-8830 (Online)