Publicado 12 números por año
ISSN Imprimir: 0040-2508
ISSN En Línea: 1943-6009
Indexed in
RADIATION PROPERTIES OF HETEROGENEOUS ANTENNA ARRAY
SINOPSIS
The construction of the antenna array of heterogeneous aperture radiators based on sectorial horn antennas of the Ka-band with different aperture dimensions exceeding the wavelength has been originally proposed. Solution results of the optimization problem showed that use of radiating elements with unequal rectangular aperture dimensions arranged in the form of concentric "rings" on the antenna array aperture provides the formation of a narrow beam pattern and suppression of the diffraction lobes at the edges of the scan sector to a level of –17 dB, when the amplification coefficient is reduced by no more than 1 dB. The proposed antenna system was designed for electrical scanning with a needle-shaped beam in orthogonal planes.
-
Skolnik, M., (2014) , Radiolocation Handbook, Moscow, Russia: Tekhnosfera, 672 p., (in Russian).
-
Hansen, R.S., (1969) , Microwave Antenna Scanning Systems, Moscow, Russia: Sov. Radio, 496 p., (in Russian).
-
Bogolyubov, V.N., Eskin, A.V., and Karbovskiy, S.B., (1972) , Managed Ferrite Microwave Devices, Moscow, Russia: Sov. Radio, 72 p., (in Russian).
-
Vonesenskiy, D.I. (ed.), (2012) , Microwave Devices and Antennas. Design of Phased Antenna Arrays, Moscow, Russia: Radiotehnika, 744 p., (in Russian).
-
OJSC “NII Ferrit-Domen”, Materials. Catalog, 8, (in Russian).
-
Komissarova, E.V. et al., (2011) , Investigation of high-speed reflective waveguide ferrite phase shifters of EHF band, Science and Education. N.E. Bauman MGTU. Electron. Journals, 11. Access mode: http://technomag.edu.ru/doc/248297.html (the date of request is 11/27/2011).
-
Komissarova, E.V. , Research and development of waveguide ferrite Faraday phase shifters and phased array elements based on them for the short-wave part of the millimeter wave range, Thesis for the degree of candidate of technical sciences, Moscow, Russia, 201 p., in Russia.
-
Wendyk, O.G. and Parnes, M.D., (2001) , Antennas with Electrical Scanning. Introduction to the Theory.
-
http://www.microchip.com/wwwproducts/en/en552743. PIC16 (L) F1784 / 6/7 28/40/44-Pin 8-Bit Advanced Analog Flash MCU Data Sheet.
-
Ostankov, A.V., Antipov, S.A., and Sakharov, Yu.S., (2013) , The minimax level of lateral radiation of an equal-amplitude non-equidistant antenna array, Herald of the Voronezh State Technical University, 9(4), pp. 8-11, (in Russian).
-
Mitchell, M., (1998) , An Introduction to Genetic Algorithms, MIT Press, 226 p. ISBN 9780262631853.
-
Gladkov, L.A., Kureychik, V.V., and Kureichik, V.M., (2006) , Genetic Algorithms: Study Guide, Moscow, Russia: Fizmatlit, 320 p., (in Russian). ISBN 5-9221-0510-8.
-
Polyak, B.T., (1983) , Introduction to Optimization, Moscow, Russia: Science, 384 p., (in Russian).
-
Moiseev, N.N., Ivanilov, Yu.P., and Stolyarova, E.M., (1978) , Optimization Methods, Moscow, Russia: Science, 351 p., (in Russian).
-
Izmailov, A.F. and Solodov, M.V., (2005) , Numerical Optimization Methods, Moscow, Russia: Fizmatlit, 304 p., (in Russian).