Method of Power Vectors for Spatiotemporal Broadband Interference Auto-Compensator
Abstract
The article is intended for specialists in the field of electronic warfare and adaptive jammer cancellation. The main advantage of the proposed spatial adaptive broadband compensator is the ability to adaptively estimate the number of active interference for minimizing computational complexity in compare with traditional methods for suppressing wideband interference. The paper presents a strong theoretical derivation of the weight matrix of the auto-compensator. The main approach for calculating the weight matrix is the expansion in powers of vectors in the orthonormal basis. A practical approach for introducing the algorithm into software is proposed.
About the Authors
V. T. Ermolayev
Lobachevsky State University of Nizhny Novgorod
Russian Federation
D.Sc.in Engineering (1996), Professor (2001) of the Department of Bionics and Statistical Radiophysics
Russian Federation
D.Sc.in Engineering (1996), Professor (2001) of the Department of Bionics and Statistical Radiophysics
V. Yu. Semenov
Lobachevsky State University of Nizhny Novgorod
Russian Federation
Ph.D. in Engineering (2012), Senior Tutor (2014) of the Department of Radio Engineering
Russian Federation
Ph.D. in Engineering (2012), Senior Tutor (2014) of the Department of Radio Engineering
A. G. Flaksman
Lobachevsky State University of Nizhny Novgorod
Russian Federation
D.Sc. in Physics and Mathematics (2004), Professor (2005) of the Department of Bionics and Statistical Radiophysics
Russian Federation
D.Sc. in Physics and Mathematics (2004), Professor (2005) of the Department of Bionics and Statistical Radiophysics
A. V. Yastrebov
Nizhny Novgorod State Technical University n. a. R. E. Alekseev
Russian Federation
Master’s Degree in Engineering and Technology in radio engineering, lead engineer
Russian Federation
Master’s Degree in Engineering and Technology in radio engineering, lead engineer
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Review
For citations:
Ermolayev V.T., Semenov V.Yu., Flaksman A.G., Yastrebov A.V. Method of Power Vectors for Spatiotemporal Broadband Interference Auto-Compensator. Journal of the Russian Universities. Radioelectronics. 2017;(4):19-26. (In Russ.)
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