Weighted curvature approximation: Numerical tests for 2D dielectric surfaces

Waves Random Media

Volumn 14, Issue 3, 2004, Pages 349-363

  Guérin, Charles Antoine ^a   Soriano, Gabriel ^a   Elfouhaily, Tanos ^a  

^a AIX MARSEILLE UNIVERSITÉ   (France)

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATION THEORY; BOUNDARY CONDITIONS; DIELECTRIC MATERIALS; FOURIER TRANSFORMS; MATHEMATICAL MODELS; MATRIX ALGEBRA; METHOD OF MOMENTS; PERTURBATION TECHNIQUES; RANDOM PROCESSES; STATISTICAL METHODS; SURFACE ROUGHNESS;

COHERENT SCATTERING MATRIX; DIELECTRIC SURFACE; KIRCHHOFF APPROXIMATION; WEIGHTED CURVATURE APPROXIMATION;

ELECTROMAGNETIC WAVE SCATTERING;

EID: 3242769281     PISSN: 09597174     EISSN: None     Source Type: Journal    
DOI: 10.1088/0959-7174/14/3/009     Document Type: Article

References (27)

1. Álvarez-Pérez J L 2001 An extension of the IEM/IEMM surface scattering model Waves Random Media 11 307-29
2. Berman D H 1991 Simulations of rough surface scattering J. Acoust. Soc. Am. 89 623-36
3. Dacol D K 1990 The Kirchhoff approximation for acoustic scattering from a rough fluid-elastic interface J. Acoust. Soc. Am. 88 978-83
4. Dashen R and Wurmser D 1991 Applications of the new scattering formalism: the dirichlet boundary condition J. Math. Phys. 32 997-1003
5. Dashen R and Wurmser D 1991 Approximate representations of the scattering amplitude J. Math. Phys. 32 986-96
6. Dashen R and Wurmser D 1991 A new theory for scattering from a surface J. Math. Phys. 32 971-85
7. Elfouhaily T, Guignard S, Awadallah R and Thompson D R 2003 Local and non-local curvature approximation: a new asymptotic theory for wave scattering Waves Random Media 13 321-37
8. Elfouhaily T, Guignard S and Thompson D R 2003 A practical second-order electromagnetic model in the quasi-specular regime based on the curvature of a good-conducting scattering surface Waves Random Media 13 L1-L6
9. Elfouhaily T, Thompson D R, Chapron B and Vandemark D 1999 A new bistatic model for electromagnetic scattering from perfect conducting random surfaces Waves Random Media 9 281-94
10. Fung A K 1994 Microwave Scattering and Emission Model and Their Applications (Norwood, MA: Artech House) 573 pp
11. Guérin C-A and Saillard M 2003 On the high-frequency limit of the second-order small-slope approximation Waves Random Media 13 75-88
12. Milder D M 1991 An improved formalism for wave scattering from rough surface J. Acoust. Soc. Am. 89 529-41
13. Milder D M 1992 An improved formalism for wave scattering from rough surface: II. Numerical trials in three dimensions J. Acoust. Soc. Am. 91 2620-6
14. Milder D M 1996 An improved formalism for electromagnetic scattering from a perfectly conducting rough surface Radio Sci. 31 1369-76
15. Milder D M 1998 An improved formulation of coherent forward scatter from random rough surfaces Waves Random Media 8 67-78
16. Rodriguez E 1989 Beyond the Kirchhoff approximation Radio Sci. 24 681-93
17. Smith S 1996 The operator expansion formalism for electromagnetic scattering from rough dielectric surfaces Radio Sci. 31 1377-85
18. Soriano G, Guérin C-A and Saillard M 2002 Scattering by two-dimensional rough surfaces: comparison between the method of moments, Kirchhoff and small-slope approximations Waves Random Media 12 63-83
19. Soriano G and Saillard M 2001 Scattering of electromagnetic waves from two-dimensional rough surfaces with an impedance approximation J. Opt. Soc. Am. 18 124-33
20. Soriano G and Saillard M 2003 Modelization of the scattering of electromagnetic waves from the ocean surface Progress in Electromagnetic Research X (Cambridge, Massachusetts, USA: EMW Publishing) pp 102-28
21. Thorsos E and Jackson D R 1991 Studies of scattering theory using numerical methods Waves Random Media 3 S165-S190
22. Thorsos E I 1988 The validity of the Kirchhoff approximation for rough surface scattering using a Gaussian roughness spectrum J. Acoust. Soc. Am. 83 78-79
23. Thorsos E I and Broshat S L 1997 An investigation of the small-slope approximation for scattering from rough surfaces: part II. Numerical studies J. Acoust. Soc. Am. 101 2615-25
24. Voronovich A G 1985 Small-slope approximation in wave scattering by rough surfaces Sov. Phys. - JETP 62 65-70
25. Voronovich A G 1994 Small-slope approximation for electromagnetic wave scattering at a rough interface of two dielectric half-spaces Waves Random Media 4 337-67
26. Voronovich A G 1994 Wave Scattering from Rough Surfaces 2nd updated edn (Heidelberg, Germany: Springer) 236 pp
27. Voronovich A G 2002 The effect of modulation of bragg scattering in small-slope approximation Waves Random Media 1 247-69