A double-reflector antenna of millimeter range with wide-angle scanning

Authors

  • N. M. Naumovich Belarusian State University of Informatics and Radioelectronics, Belarus
  • V. Muravjev Belarusian State University of Informatics and Radioelectronics, Belarus
  • Oleg A. Yurtsev Belarusian State University of Informatics and Radioelectronics, Belarus
  • D. Moskaliov Belarusian State University of Informatics and Radioelectronics, Belarus
  • V. V. Kizimenko Belarusian State University of Informatics and Radioelectronics, Belarus
  • S. Baty Belarusian State University of Informatics and Radioelectronics, Belarus

DOI:

https://doi.org/10.1109/ICATT.2009.4435128

Keywords:

double-reflector antenna, transreflector, twistreflector, scanning, physical optics method, millimeter range

Abstract

It is described the results of numerical simulation and experimental investigation of a double-reflector antenna. The antenna is made according to a certain scheme and it consists of a parabolic reflector (transreflector) horn feed, flat convergent mirror (twistreflector) and a dielectric radome. The transreflector is a thin parabolic radome which has a system of thin wires applied on it. It reflects the waves of linear polarization. The twistreflector turns the plane of polarization around 90.

References

CORNBLEET, S. Microwave Optics. The Optics of Microwave Antenna Design. London – New York – San Francisco: Academic Press, 1976.

ICATT 2009 cover

Published

2009-10-10

Issue

2009: ICATT’2009 - Proc. of VII Int. Conf. on Antenna Theory and Techniques

Section

Reflector, lens and hybrid antennas