Accelerating Solution Of Rough Surface Scattering Problems By Using The Uv Technique In Conjunction With The Characteristic Basis Function Method And The Adaptive Cross Approximation

Abstract

In this paper the UV technique (L. Tsang, D. Chen and P. Xu, Radio Sci., Vol.36, RS5010, 2004) is introduced to accelerate the Combined Characteristic Basis Function Method (CBFM) and the Adaptive Cross Approximation (ACA) method for the problem of scattering from rough surfaces. The application of Method of Moments (MoM), based on RWG basis and Galerkin approach, to the electric field integral equation (EFIE) leads to a dense linear system. The mutual-impedance elements can be obtained by calculating the following four scalar integrals (H. T. Chen, J. X. Luo and G. Q. Zhu, Microw.Opt.Techno.Lett., Vol.48, 1615-1618, 2006) equation.

Publication Date

10-21-2015

Publication Title

2015 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2015 - Proceedings

Number of Pages

201-

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/USNC-URSI.2015.7303485

Socpus ID

84954228268 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84954228268

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