350 rub
Journal Antennas №6 for 2017 г.
Article in number:
Two-stage estimation of the angular coordinates of spatially unresolved signal and interference in a radar’s monopulse direction finder with a multichannel antenna system
Type of article: scientific article
UDC: 621.396.969
Authors:

S.V. Kozlov – Dr. Sc. (Eng.), Associate Professor, Deputy Head of Department, 

MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh)

E-mail: korvin92@bk.ru

V.I. Sergeev – Ph. D. (Eng.), Dr. Sc. Candidate, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh) E-mail: sergeev_v@bk.ru

N.A. Menshikh – Student, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh) E-mail: nikolai19951225@gmail.com

Abstract:

A two-stage direction finding algorithm with spatial jamming compensation is proposed. The calculated and experimental dependences of the change in the square of the direction finding errors are presented. It is shown that the proposed interference-corrected direction finding algorithm provides a reduction in the mean square error of direction finding of spatially unresolved useful signal and interference.

Pages: 52-58
References
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Date of receipt: 10 апреля 2017 г.