Сибирский федеральный университет

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: International Siberian Conference on Control and Communications (SIBCON); Omsk, RUSSIA; Omsk, RUSSIA

Год издания: 2015

Идентификатор DOI: 10.1109/SIBCON.2015.7147335

Ключевые слова: reflectarray, wavegiude, unit cell, CNC machine, Computer control systems, Machinery, Millimeter waves, Waveguides, Millimeter-wave waveguides, Parabolic reflector, Reflectarrays, Simulations and measurements, Supporting structure, Unit cells, Antenna arrays

Аннотация: In this paper millimeter-wave reflectarray research, simulation and measurements results are presented. Waveguide elements were used as reflectarray unit cell. Exponential horn was used as illuminator. Low profile reflectarray transforms wavefront like a conventional parabolic reflector. The reflectarray aperture, supporting structure and illuminator were fabricated from aluminum alloy by CNC machine. Measured results show very good agreement with characteristics obtained from the simulations. Manufactured reflectarray provides 50% efficiency in 10% bandwidth.

Журнал: 2015 INTERNATIONAL SIBERIAN CONFERENCE ON CONTROL AND COMMUNICATIONS (SIBCON)

Место издания: NEW YORK

Издатель: IEEE

• Polenga S.V. (Siberian Fed Univ, Inst Engn Phys & Radioelect, Krasnoyarsk, Russia)
• Stankovsky A.V. (Siberian Fed Univ, Inst Engn Phys & Radioelect, Krasnoyarsk, Russia)
• Krylov R.M. (Siberian Fed Univ, Inst Engn Phys & Radioelect, Krasnoyarsk, Russia)
• Nemshon A.D. (Siberian Fed Univ, Inst Engn Phys & Radioelect, Krasnoyarsk, Russia)
• Litinskaya Y.A. (Siberian Fed Univ, Inst Engn Phys & Radioelect, Krasnoyarsk, Russia)
• Salomatov Yu. P. (Siberian Fed Univ, Inst Engn Phys & Radioelect, Krasnoyarsk, Russia)

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