A Novel Method for the Mutual Coupling Calculation between Antenna Array Radiators: Analysis of the radiation pattern of a single radiator in the antenna array.

Orest G. Vendik; Dmitry S. Kozlov

doi:10.1109/MAP.2015.2481818

A Novel Method for the Mutual Coupling Calculation between Antenna Array Radiators: Analysis of the radiation pattern of a single radiator in the antenna array.

Orest G. Vendik
, Dmitry S. Kozlov

Queen's University Belfast

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

Abstract

A novel method for the estimation of the mutual coupling between radiators in antenna arrays is presented in this article. The methodology proposed includes the analysis of the radiation pattern of the single radiator in the antenna array. An algorithm based on the calculation of real and imaginary parts of the antenna mutual impedance using the Kramers-Kronig relations is demonstrated. The validation is performed by comparing the calculated estimations with electromagnetic simulations of the antenna system and wellknown theoretical results evaluated by the method of induced electromagnetic force. The developed procedure is universal and can be applied to different types of antenna systems.

Original language	English
Article number	7342927
Pages (from-to)	16-21
Number of pages	6
Journal	IEEE Antennas and Propagation Magazine
Volume	57
Issue number	6
DOIs	https://doi.org/10.1109/MAP.2015.2481818
Publication status	Published - Dec 2015
Externally published	Yes

Keywords

Antenna accessories
Antenna arrays
Antenna radiation patterns
Antenna radiation patterns
Dipole antennas
Impedance
Mutual coupling

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10.1109/MAP.2015.2481818

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title = "A Novel Method for the Mutual Coupling Calculation between Antenna Array Radiators: Analysis of the radiation pattern of a single radiator in the antenna array.",

abstract = "A novel method for the estimation of the mutual coupling between radiators in antenna arrays is presented in this article. The methodology proposed includes the analysis of the radiation pattern of the single radiator in the antenna array. An algorithm based on the calculation of real and imaginary parts of the antenna mutual impedance using the Kramers-Kronig relations is demonstrated. The validation is performed by comparing the calculated estimations with electromagnetic simulations of the antenna system and wellknown theoretical results evaluated by the method of induced electromagnetic force. The developed procedure is universal and can be applied to different types of antenna systems.",

keywords = "Antenna accessories, Antenna arrays, Antenna radiation patterns, Antenna radiation patterns, Dipole antennas, Impedance, Mutual coupling",

author = "Vendik, \{Orest G.\} and Kozlov, \{Dmitry S.\}",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.",

year = "2015",

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doi = "10.1109/MAP.2015.2481818",

language = "English",

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AU - Vendik, Orest G.

AU - Kozlov, Dmitry S.

PY - 2015/12

Y1 - 2015/12

N2 - A novel method for the estimation of the mutual coupling between radiators in antenna arrays is presented in this article. The methodology proposed includes the analysis of the radiation pattern of the single radiator in the antenna array. An algorithm based on the calculation of real and imaginary parts of the antenna mutual impedance using the Kramers-Kronig relations is demonstrated. The validation is performed by comparing the calculated estimations with electromagnetic simulations of the antenna system and wellknown theoretical results evaluated by the method of induced electromagnetic force. The developed procedure is universal and can be applied to different types of antenna systems.

AB - A novel method for the estimation of the mutual coupling between radiators in antenna arrays is presented in this article. The methodology proposed includes the analysis of the radiation pattern of the single radiator in the antenna array. An algorithm based on the calculation of real and imaginary parts of the antenna mutual impedance using the Kramers-Kronig relations is demonstrated. The validation is performed by comparing the calculated estimations with electromagnetic simulations of the antenna system and wellknown theoretical results evaluated by the method of induced electromagnetic force. The developed procedure is universal and can be applied to different types of antenna systems.

KW - Antenna accessories

KW - Antenna arrays

KW - Antenna radiation patterns

KW - Dipole antennas

KW - Impedance

KW - Mutual coupling

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SN - 1045-9243

VL - 57

SP - 16

EP - 21

JO - IEEE Antennas and Propagation Magazine

JF - IEEE Antennas and Propagation Magazine

IS - 6

M1 - 7342927

ER -

A Novel Method for the Mutual Coupling Calculation between Antenna Array Radiators: Analysis of the radiation pattern of a single radiator in the antenna array.

Abstract

Keywords

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