Title :
The scanning antenna for a 3-mm multichannel radiometer
Author :
Yevdokymov, Anatoliy P. ; Kryzhanovskiy, Volodymyr V.
Author_Institution :
A. Ya. Usikov Inst. of Radiophys. & Electron., NAS, Kharkov, Ukraine
Abstract :
The millimeter-wave planar antenna of present concern is distinguished for the development of a two-dimensional radiometric image by the combined scanning through a not ordinary mechanical scanning in one plane and frequency scanning in the other.
Keywords :
millimetre wave antenna arrays; multifrequency antennas; planar antenna arrays; radiometers; scanning antennas; waveguide antenna arrays; diffraction grating; frequency scanning; mechanical scanning; millimeter-wave planar antenna; multichannel radiometer; planar dielectric waveguide; plane scanning; scanning antenna; two-dimensional radiometric image; Circuits; Dielectrics; Diffraction gratings; Electromagnetic diffraction; Electromagnetic waveguides; Frequency; Lenses; Planar waveguides; Radiometry; Surface waves;
Conference_Titel :
Antenna Theory and Techniques, 2003. 4th International Conference on
Print_ISBN :
0-7803-7881-4
DOI :
10.1109/ICATT.2003.1239214
