Luo Wei et al 2009 Chinese Phys. Lett. 26 114101 doi:10.1088/0256-307X/26/11/114101
Luo Wei1, Zhang Min1, Zhou Ping2 and Yin Hong-Cheng2
Show affiliationsA hybrid high-frequency method is proposed to analyze the bistatic electromagnetic scattering of the ship target on a very large two-dimensional randomly rough sea surface. The scattering of the ship-sea model is evaluated with the method of equivalent currents (MEC). The iterative physical optics method (IPO) is utilized to study the electromagnetic coupling effect caused by the hull and rough surface. The shadowing correction based on the Z-Buffer technology is introduced to eliminate the effects of the irrelevant scattering resources. The validity of the hybrid method is confirmed by the SAR simulation results and the scattering property of the ship-sea model is discussed.
93.85.Bc Computational methods and data processing, data acquisition and storage
92.10.ah Ocean currents; Eastern boundary currents, Western boundary currents
Instrumentation and measurement
Issue 11 (November 2009)
Received 27 July 2009
Luo Wei et al 2009 Chinese Phys. Lett. 26 114101
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