27
Views
0
CrossRef citations to date
0
Altmetric
Articles

Ensuring the maximum amplitude of the electric field strength in given coordinates using a linear antenna array focused on a finite distance

&
Pages 411-427 | Received 11 Oct 2023, Accepted 19 Jan 2024, Published online: 09 Feb 2024
 

ABSTRACT

The paper considers the possibility of forming the maximum amplitude of the electric field strength at a given point in space using a linear antenna array focused on a finite distance. Since the location of the electric field maximum does not coincide with the point at which the antenna array is focused, two methods have been proposed to ensure the positioning of the maximum at a given point. The first method is an algorithm that allows you to determine such a large focal length at which the maximum electric field strength is positioned at the required point. The second way is to use two parallel identical antenna arrays, equidistantly located relative to the desired location of the maximum electric field strength. The limitations imposed by each of the methods are considered. Examples of the use of each of the methods for positioning the maximum electric field strength at a given point are given.

Disclosure statement

No potential conflict of interest was reported by the author(s).

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.