Resolution gain of the radar system via parametric signal processing techniques
Abstract
This paper deals with the issues of increasing the resolution of the radar due to the use of parametric methods of signal processing, such as Capon, MUSIC, ESPRIT and some others, its advantages and disadvantages being presented. The solution of the problem of estimating the number of targets and correlation of echoes which is one of the factors limiting their practical application is presented. Examples of using MUSIC method on the radar mathematical model are given.
Keywords
About the Authors
G. O. Manokhin
ТУСУР
Russian Federation
Russian Federation
A. A. Geltser
ТУСУР
Russian Federation
Russian Federation
E. V. Rogozhnikov
ТУСУР
Russian Federation
Russian Federation
References
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3. M. Pesavento, A. B. Gershman, and M. Haardt. Unitary root-MUSIC with a real-valued eigendecomposition: A theoretical and experimental performance study. IEEE Trans. Signal Process., vol. 48, pp. 1306-1314, May 2000.
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5. C. K. E. Lau, R. S. Adve, and T. K. Sarkar, Mutual coupling compensation based on the minimum norm with applications in direction of arrival estimation, IEEE Trans. On Antennas and Propagation, vol. 52, pp. 2034 - 2041, August 2004.
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Review
For citations:
Manokhin G.O., Geltser A.A., Rogozhnikov E.V. Resolution gain of the radar system via parametric signal processing techniques. The Herald of the Siberian State University of Telecommunications and Information Science. 2015;(1):15-23. (In Russ.)
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