Synthesis and analysis of a frequency-scanned planar waveguide array focused in the Fresnel zone
- 作者: Bankov S.1, Kaloshin V.1, Frolova E.1
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隶属关系:
- Kotel’nikov Institute of Radio Engineering and Electronics
- 期: 卷 61, 编号 6 (2016)
- 页面: 587-597
- 栏目: Electrodynamics and Wave Propagation
- URL: https://journals.rcsi.science/1064-2269/article/view/196999
- DOI: https://doi.org/10.1134/S1064226916060036
- ID: 196999
如何引用文章
详细
A 2D array of radiators excited by the modes of a planar array of parallel waveguides and focused in the Fresnel zone is considered. The problem of determining the positions of array radiators for focusing the field at a finite distance from the array aperture is solved for the cases of plane and cylindrical fronts of the initial distribution of the phases of waveguide modes. A phenomenological model of the slotted-waveguide array is used to determine the position of the focal line, the aberration of the scattering spot, and the frequency scanning sector.
作者简介
S. Bankov
Kotel’nikov Institute of Radio Engineering and Electronics
Email: vak@cplire.ru
俄罗斯联邦, ul. Mokhovaya 11, str. 7, Moscow, 125009
V. Kaloshin
Kotel’nikov Institute of Radio Engineering and Electronics
编辑信件的主要联系方式.
Email: vak@cplire.ru
俄罗斯联邦, ul. Mokhovaya 11, str. 7, Moscow, 125009
E. Frolova
Kotel’nikov Institute of Radio Engineering and Electronics
Email: vak@cplire.ru
俄罗斯联邦, ul. Mokhovaya 11, str. 7, Moscow, 125009