2011•Radioelectronics and Communications SystemsRequires access

Systems for control and diagnosis of technical state of phased arrays

V. A. Usin, В. И. Марков, S. V. Pomazanov, A. V. Usina, Александр Борисович Филоненко

Abstract

There are considered questions of the calibration of phased arrays that take into account features, related to their hardware realization and conditions of exploitation. The main attention is paid to technical state diagnosis, procedures of calibration of phased array and to realization of amplitude and phase distribution on the aperture during exploitation. Technical characteristics of hardware and software built-in control system and calibration of phased arrays are considered. Examples of input systems of control signal, results of calibration and determination of phased arrays parameters in object conditions are presented here.

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Key concepts: Phased array, Realization (probability), Calibration, Aperture (computer memory), State (computer science), Software, Phase (matter), Control (management)