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Method of calculating the directivity coefficient of adaptive antenna array in the presence of interference
https://doi.org/10.17586/0021-3454-2025-68-3-198-206
Abstract
A method for calculating the directivity coefficient of the Widrow adaptive antenna array under various signalnoise conditions is described. The proposed approach is used in energy calculations of a radio link based on a vector of weight coefficients. The results of computer modeling are presented, confirming the practical significance of the approach considered.
About the Authors
V. V. Zvonarev
A. F. Mozhaisky Military Space Academy
Russian Federation
Russian Federation
Vitaly V. Zvonarev — PhD, Associate Professor, Military Institute; Head of Department
St. Petersburg
A. V. Pitrin
A. F. Mozhaisky Military Space Academy
Russian Federation
Russian Federation
Alexey V. Pitrin — PhD, Military Institute; Senior Researcher
St. Petersburg
A. S. Popov
A. F. Mozhaisky Military Space Academy
Russian Federation
Russian Federation
Alexander S. Popov — Dr. Sci., Professor, Military Institute; Senior Researcher
St. Petersburg
References
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Review
For citations:
Zvonarev V.V., Pitrin A.V., Popov A.S. Method of calculating the directivity coefficient of adaptive antenna array in the presence of interference. Journal of Instrument Engineering. 2025;68(3):198-206. (In Russ.) https://doi.org/10.17586/0021-3454-2025-68-3-198-206
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