The Simultaneous Interpolation of Target Radar Cross Section in Both the Spatial and Frequency Domains by Means of Legendre Wavelets Model-Based Parameter Estimation
Joint Authors
Yang, Yongqiang
Ma, Yunpeng
Wang, Lifeng
Source
International Journal of Aerospace Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-07-12
Country of Publication
Egypt
No. of Pages
12
Abstract EN
The understanding of the target radar cross section (RCS) is significant for target identification and for radar designing and optimization.
In this paper, a numerical algorithm for calculating target RCS is presented which is based on Legendre wavelet model-based parameter estimation (LW-MBPE).
The Padé rational function fitting model applied for MBPE in the frequency domain is enhanced to include spatial dependence on the numerator and denominator coefficients.
This allows the function to interpolate target RCS in both the frequency and spatial domains simultaneously.
The combination of Legendre wavelets guarantees the convergence of the algorithm.
The method is convergent by increasing the sampling frequency and spatial points.
Numerical results are provided to demonstrate the validity and applicability of the new technique.
American Psychological Association (APA)
Yang, Yongqiang& Ma, Yunpeng& Wang, Lifeng. 2015. The Simultaneous Interpolation of Target Radar Cross Section in Both the Spatial and Frequency Domains by Means of Legendre Wavelets Model-Based Parameter Estimation. International Journal of Aerospace Engineering،Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1064526
Modern Language Association (MLA)
Yang, Yongqiang…[et al.]. The Simultaneous Interpolation of Target Radar Cross Section in Both the Spatial and Frequency Domains by Means of Legendre Wavelets Model-Based Parameter Estimation. International Journal of Aerospace Engineering No. 2015 (2015), pp.1-12.
https://search.emarefa.net/detail/BIM-1064526
American Medical Association (AMA)
Yang, Yongqiang& Ma, Yunpeng& Wang, Lifeng. The Simultaneous Interpolation of Target Radar Cross Section in Both the Spatial and Frequency Domains by Means of Legendre Wavelets Model-Based Parameter Estimation. International Journal of Aerospace Engineering. 2015. Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1064526
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1064526
