Yu.N. Gorbunov¹, G.L. Akopyan², R.K. Burnosov³

1 FIRA them. V.A. Kotelnikov, RAS (Fryazino, Russia)

2,3 JSC "CNIRTI them. academician A.I. Berga" (Moscow, Russia)

The article establishes a connection between the directional properties of digital phased array antennas (FAR) in radar systems by means of space-time signal processing, based on the use of stochastic quantization scales in time, space and level, leading to a decrease in the influence of sampling noise and quantization in the process of diagram formation and the formation of frequency selectivity "narrowed" (in the usual and spatial frequencies - angular directions) frequency channels, formed by increasing the size of spatial and temporal samples.

Gorbunov Yu.N., Akopyan G.L., Burnosov R.K. Hacotization of discretization and quantization conditions in radar systems with digital phased antenna grates. Nonlinear World. 2021. V. 19. № 1. 2021. P. 35−44. DOI: https://doi.org/10.18127/j20700970202101-04 (In Russian)

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