Wavelet‐Galerkin of time domain method to analyze the scattering problems of randomly rough surface | Zendy

Dai Shaoyu | Zendy; Wu Zhensen | Zendy

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Wavelet‐Galerkin of time domain method to analyze the scattering problems of randomly rough surface

Author(s) -

Dai Shaoyu,

Wu Zhensen

Publication year - 2007

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.22307

Subject(s) - wavelet , scattering , galerkin method , monte carlo method , gaussian , surface roughness , microwave , surface finish , surface (topology) , time domain , rough surface , computational physics , gaussian surface , domain (mathematical analysis) , optics , mathematics , mathematical analysis , physics , computer science , materials science , geometry , engineering , quantum mechanics , artificial intelligence , mechanical engineering , composite material , computer vision , electric field , statistics , nonlinear system

A Monte‐Carlo Wavelet‐Galerkin of Time Domain technique is presented for wave scattering from randomly rough, one‐dimensional PEC surface, and a numerical interface is applied to overcome the complexity of connection and absorption boundaries. The bistatic RCS for the surface with Gaussian surface roughness spectra are obtained using this technique. Results are in good agreement with MoM. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 928–931, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22307

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