Journal of Radio Electronics. eISSN 1684-1719. 2024. ¹8

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DOI: https://doi.org/10.30898/1684-1719.2024.8.5

 

 

 

POSITIONING THE MAXIMUM ELECTRIC FIELD STRENGTH

AT THE REQUIRED POINT IN SPACE

USING A FOCUSED ANTENNA ARRaY

 

D.A. Iuzvik, M.A. Stepanov

 

Novosibirsk State Technical University

630073, Russia, Novosibirsk, Karl Marx av., 20

 

The paper was received May 7, 2024.

 

Abstract. The article describes a method for forming the maximum electric field strength at the required point. For this purpose, it is proposed to use a focused antenna array. It is known that the maximum field strength is always shifted towards the antenna array due to the effect of intensity reduction. Two methods have been proposed. The first method is an algorithm for iteratively increasing the focal length, in which the maximum is positioned at the required point in space. The second method is to use two parallel antenna arrays that are focused at one point in space. The features of using each method are considered. Examples of using the proposed methods are given.

Key words: focusing, field maximum positioning, antenna arrays, mathematical modeling.

Corresponding author: Iuzvik Denis Andreevich, zetanicestar@gmail.com

 

References

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For citation:

Iuzvik D.A., Stepanov M.A. Positioning the maximum electric field strength at the required point in space using a focused antenna array. // Journal of Radio Electronics. – 2024. – ¹. 8. https://doi.org/10.30898/1684-1719.2024.8.5 (In Russian)