Astronomy and Astrophysics – Astronomy
Scientific paper
Sep 1974
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1974rael...19q1976m&link_type=abstract
Radiotekhnika i Elektronika, vol. 19, Sept. 1974, p. 1976-1979. In Russian.
Astronomy and Astrophysics
Astronomy
Antenna Arrays, Antenna Radiation Patterns, Sidelobe Reduction, Slot Antennas, Diffraction Patterns, Directional Antennas, Optical Paths, Photometry, Radio Astronomy, Synthetic Arrays
Scientific paper
Study of methods of controlling the radiation distribution in a radiation pattern through the use of more complex aperture configurations and by orienting the emitters in the system according to a given law. It is shown that the use of an aperture contour with a chaotic jaggedness leads to a significant change in a cartographic radiation pattern, bringing it, regardless of the configuration of the initial contour, closer to the distribution characteristic of a circular aperture. This result was confirmed on apertures of various configurations (triangular, rhombic, and other) with jagged edges.
Cherkunova G. P.
Elagina N. M.
Mirovitskii D. I.
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