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Calculation of Currents in Multiple-Element Radiating Structures by an Iteration Method

  • ANTENNA AND FEEDER SYSTEMS
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Abstract

An accurate method of electrodynamic analysis of a multiple-element radiating structure has been considered, which uses standard iteration methods applied to a block system of linear algebraic equations (SLAEs). Formulas for SLAE elements for the case of a thin-wire radiating structure have been derived for various versions of projection functions. A mathematic model of a directional antenna is presented for which numerical simulation is carried out. The convergence of the iteration process in calculating distribution of currents, input resistance, and directional pattern has been studied. The efficiency of the method in the absence of strong coupling between elements is shown to be high.

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REFERENCES

  1. S. A. Schelkunoff and H. T. Friis, Antennas. Theory and Practice (Wiley, New York, 1952).

    MATH  Google Scholar 

  2. A. S. Il’inskii, J. Commun. Technol. Electron. 64, 1204 (2019). https://doi.org/10.1134/S003384941911010X

    Article  Google Scholar 

  3. R. F. Harrington, Field Computation by Moment Method (Macmillan, New York, 1968).

    Google Scholar 

  4. R. H. Gallagher, Finite Element Analysis: Fundamentals (Prentice-Hall, New Jersey, 1974).

    Google Scholar 

  5. A. S. Il’inskii, O. Yu. Perfilov, and A. B. Samokhin, Mat. Modelir. 6 (3), 52 (1994).

    Google Scholar 

  6. V. A. Neganov, I. Yu. Marsakov, and D. P. Tabakov, Fiz. Voln. Protsess. and Radiotekh. Sist. 16 (3), 7 (2013).

    Google Scholar 

  7. N. S. Bakhvalov, N. P. Zhidkov, and G. M. Kobel’kov, Numerical Methods (Lab. Bazov. Znanii, Moscow, 2000).

    MATH  Google Scholar 

  8. V. G.Veselago, Usp. Fiz. Nauk 2, 517 (1967).

    Article  Google Scholar 

  9. D. P. Tabakov, Radiotekhnika, No. 7, 86 (2015).

  10. A. L. Drabkin, V. L. Zuzenko, and A. G. Kislov, Antenna and Feeder Devices (Sovetskoe Radio, Moscow, 1974) [in Russian].

    Google Scholar 

  11. V. A. Kapitonov, V. A. Neganov, I. Yu. Marsakov, and D. P. Tabakov, Fiz. Voln. Protsess. & Radiotekh. Sist. 15 (4), 6 (2012).

    Google Scholar 

  12. R. Mittra (Ed.), Computer Techniques for Electromagnetics (Elsevier, 1973; Mir, Moscow, 1977).

  13. V. A.Strizhkov, Matem. Modelir. 1 (8), 126 (1989).

    MathSciNet  Google Scholar 

  14. A. N. Tikhonov and V. I. Dmitriev, Computing Methods and Programming (Vychislit. Tsentr Mosk. Gos. Univ., 1968), Vol. 10, p. 3.

    Google Scholar 

  15. A. S. Il’inskii and I. V. Berezhnaya, Computational Mathematics and Modeling 1 (3), 301 (1990).

    Article  Google Scholar 

  16. D. P. Tabakov and A. G. Maiorov, Tr. Ucheb. Zaved. Svyazi 5 (4), 36 (2019). https://elibrary.ru/ item.asp?id=41664174.

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Authors and Affiliations

  1. State University of Telecommunications and Informatics, 443010, Samara, Russia

    D. P. Tabakov

  2. Korolev Samara State National Research University, 443086, Samara, Russia

    B. M. A. Al-Nozaili

Authors
  1. D. P. Tabakov
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  2. B. M. A. Al-Nozaili
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Correspondence to D. P. Tabakov.

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Translated by M. Shmatikov

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Tabakov, D.P., Al-Nozaili, B.M. Calculation of Currents in Multiple-Element Radiating Structures by an Iteration Method. J. Commun. Technol. Electron. 67, 812–819 (2022). https://doi.org/10.1134/S1064226922070142

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  • DOI: https://doi.org/10.1134/S1064226922070142

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