Zhurnal Radioelektroniki - Journal of Radio Electronics. ISSN 1684-1719. 2020. No. 4
ContentsFull text in Russian (pdf)
Russian page
DOI https://doi.org/10.30898/1684-1719.2020.4.4
UDC 621.396.67
MULTI-BEAM THREE-FOCAL WAVEGUIDE-SLOT ANTENNA ARRAYS
V. A. Kaloshin 1, D. T. Le 2
1 Kotelnikov Institute of Radioengineering and Electronics of Russian Academy of Sciences, Mokhovaya 11-7, Moscow 125009, Russia
2 Moscow Institute of Physics and Technology ( National Research University), 9 Institutskiy per., Dolgoprudny, Moscow Region, 141701, Russia
The paper is received on March 25, 2020
Abstract. The three-layer two-mirror and two-layer mirror-lens three-focal planar waveguide-slot antenna arrays were synthesized and investigated. A study was made of the aberrations of antenna arrays optimized for an angle of view of 80 degrees and the characteristics of beam scanning when the feed element moves along the focal curve. Bifocal and three-focal antenna arrays are compared.
Key words: multi-beam array, three focal system, waveguide-slot antenna array.
References
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For citation:
Kaloshin V.A., Le D.T. Multi-beam three-focal waveguide-slot antenna arrays. Zhurnal Radioelektroniki - Journal of Radio Electronics. 2020. No. 4. Available at http://jre.cplire.ru/jre/apr20/4/text.pdf. DOI: https://doi.org/10.30898/1684-1719.2020.4.4