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Journal Antennas №9 for 2018 г.
Article in number:
Comparative analysis of matrix methods of phase and amplitude-phase synthesis of antenna arrays with nonrectangular aperture based on non-identical subarrays
Type of article: scientific article
DOI: 10.18127/j03209601-201809-01
UDC: 621.396.677
Keywords: matrix synthesis antenna arrays with nonrectangular aperture spatial interference suppression.
Authors:

B. D. Manuilov – Dr.Sc. (Eng.), Professor, Leading Research Scientist, FRPC ''RNIIRS" (Rostov-on-Don) E-mail: b.d.manuilov@mail.ru

A. Yu. Padiy – Engineer of 1st cat., FRPC ''RNIIRS" (Rostov-on-Don)

E-mail: a.padiy@list.ru

Abstract:

In the article comparison of the matrix methods of phase and amplitude-phase synthesis of directional patterns has been performed for the antenna array with nonrectangular aperture parted into “non-identical” (identical in size, but with different filling) subarrays. It has been shown, that the synthesized directional patterns provide signal-to-noise ratio maximization for the known noise source directions.

Pages: 3-9
References
  1. Cheng D.K. Optimization techniques for antenna arrays // IEEE Proc. 1971. V. 59. № 12. P. 1664–1674.
  2. Manuilov B.D., Padij A.Yu. Metod amplitudno-fazovoj optimizatsii antennykh reshetok s nepryamougol'noj granitsej raskryva // Sb. trudov mezhdunar. nauch. konf. «Izluchenie i rasseyanie elektromagnitnykh voln» IREMV-2015. Divnomorskoe, 28 iyunya – 3 iyulya 2015 g. S. 205–209.
  3. Voevodin V.V., Kuznetsov Yu.A. Matritsy i vychisleniya. M.: Nauka. Gl. red. fiz.-mat. lit. 1984.
Date of receipt: 2 августа 2018 г.