Fast monostatic radar cross section computation using Maehly approximation
Fast monostatic radar cross section computation using Maehly approximation
- Author(s): J. Ling ; S.-X. Gong ; W.-T. Wang ; X. Wang ; Y.-J. Zhang
- DOI: 10.1049/iet-smt.2009.0096
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- Author(s): J. Ling 1 ; S.-X. Gong 1 ; W.-T. Wang 1 ; X. Wang 1 ; Y.-J. Zhang 1
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View affiliations
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Affiliations:
1: National Key Laboratory of Antenna and Microwave Technology, Xidian University, Xi'an, People's Republic of China
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Affiliations:
1: National Key Laboratory of Antenna and Microwave Technology, Xidian University, Xi'an, People's Republic of China
- Source:
Volume 5, Issue 1,
January 2011,
p.
1 – 4
DOI: 10.1049/iet-smt.2009.0096 , Print ISSN 1751-8822, Online ISSN 1751-8830
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The method of moments (MoM) in conjunction with the best uniform rational approximation is applied to predict monostatic radar cross section (RCS) pattern from a few pattern value calculations. Numerical results for three-dimensional arbitrarily shaped perfectly electric conductor objects are considered. Good agreement between the proposed technique and the exact solution is observed. Compared with the asymptotic waveform evaluation (AWE) technique, the proposed technique is accurate in much broader angular domains.
Inspec keywords: method of moments; electric field integral equations; radar cross-sections
Other keywords:
Subjects: Radar theory; Integral equations (numerical analysis)
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