Determination of the Location of Field Singularities Using the Method of Auxiliary Sources

R. S. Zaridze; V. A. Tabatadze; I. M. Petoev-Darsavelidze; G. V. Popov

doi:10.1134/S1064226919110263

Determination of the Location of Field Singularities Using the Method of Auxiliary Sources

R. S. Zaridze^*, V. A. Tabatadze, I. M. Petoev-Darsavelidze, G. V. Popov

^*Corresponding author for this work

Informatics Institute

Ivane Javakhishvili Tbilisi State University

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

Abstract: A numerical algorithm is proposed to localize field singularities with the aid of the method of auxiliary sources using functions that describe converging and diverging waves. Effect of field singularities of particular pattern is studied in the problem of synthesis of an optimal antenna. It is shown that a desired pattern with minimum reactive field is obtained when the sources are located at such singularities. Results of numerical and real experiments are presented to prove the correctness of the proposed algorithm.

Original language	English
Pages (from-to)	1170-1178
Number of pages	9
Journal	Journal of Communications Technology and Electronics
Volume	64
Issue number	11
DOIs	https://doi.org/10.1134/S1064226919110263
Publication status	Published - 1 Nov 2019

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© 2019, Pleiades Publishing, Inc.

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title = "Determination of the Location of Field Singularities Using the Method of Auxiliary Sources",

abstract = "Abstract: A numerical algorithm is proposed to localize field singularities with the aid of the method of auxiliary sources using functions that describe converging and diverging waves. Effect of field singularities of particular pattern is studied in the problem of synthesis of an optimal antenna. It is shown that a desired pattern with minimum reactive field is obtained when the sources are located at such singularities. Results of numerical and real experiments are presented to prove the correctness of the proposed algorithm.",

author = "Zaridze, {R. S.} and Tabatadze, {V. A.} and Petoev-Darsavelidze, {I. M.} and Popov, {G. V.}",

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AU - Tabatadze, V. A.

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AU - Popov, G. V.

PY - 2019/11/1

Y1 - 2019/11/1

N2 - Abstract: A numerical algorithm is proposed to localize field singularities with the aid of the method of auxiliary sources using functions that describe converging and diverging waves. Effect of field singularities of particular pattern is studied in the problem of synthesis of an optimal antenna. It is shown that a desired pattern with minimum reactive field is obtained when the sources are located at such singularities. Results of numerical and real experiments are presented to prove the correctness of the proposed algorithm.

AB - Abstract: A numerical algorithm is proposed to localize field singularities with the aid of the method of auxiliary sources using functions that describe converging and diverging waves. Effect of field singularities of particular pattern is studied in the problem of synthesis of an optimal antenna. It is shown that a desired pattern with minimum reactive field is obtained when the sources are located at such singularities. Results of numerical and real experiments are presented to prove the correctness of the proposed algorithm.

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JO - Journal of Communications Technology and Electronics

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Determination of the Location of Field Singularities Using the Method of Auxiliary Sources

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