Printed reflectarray antenna for space-based SAR
- 1,2,3 Join-Stock Company «Vector» Research Institute (Saint-Petersburg, Russia)
Abstract
More and more stringent requirements are being imposed on antenna systems used in earth remote sensing. One of these antennas is a reflectarray antenna, which combines the advantages of a reflector and a phased array antenna. However, such antennas are more often used in radio communication systems, and the possibility of using this type of antennas in space-based synthesized aperture radars is rarely considered in literature and articles. In this article, the results of research work on an antenna with a flat reflective array are considered and an assessment of the feasibility of using it in systems with synthesized radar on small spacecraft is carried out.
- Received
- 17.02.2025
- Approved after review
- 27.02.2025
- Accepted
- 20.05.2025
How to cite
Азаров А.В., Караваев М.Н., Рожков С.С. Плоская печатная отражательная антенная решётка для РСА космического базирования // Успехи современной радиоэлектроники. 2025. T. 79. № 6. С. 10–19. DOI: https://doi.org/10.18127/j20700784-202506-01
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