Numerical simulation of the second-order Kirchhoff approximation from very rough surfaces and a study of backscattering enhancement

Journal of the Acoustical Society of America

Volumn 88, Issue 4, 1990, Pages 1846-1850

  Chen, Jei S ^a   lshimaru, Akira ^a  

^a UNIVERSITY OF WASHINGTON   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTICS; ARTICLE;

EID: 0025224894     PISSN: 00014966     EISSN: NA     Source Type: Journal    
DOI: 10.1121/1.400207     Document Type: Article

References (9)

1. Y. Kuga, S. M. King, A. Ishimaru, and J. S. Chen, “MMW Backscattering Enhancement by Very Rough One-Dimensional Surface,” National Radio Science Meeting, Boulder, Colorado, Jan. 1990.
2. I. B. Pavelyeva and A. G. Pavelyev, “Second-Order and Multiple Scattering at a Statistically Uneven Surface,” Telecomm. Radio Eng. 27, 364—369 (1972).
3. P. J. Lynch and R. J. Wagner, “Rough Surface Scattering: Shadowing, Multiple Scatter, and Energy Conservation,” J. Math. Phys. 10, 3032–3043 (1970).
4. J. M. Soto-Crespo and M. Nieto-Vesperinas, “Electromagnetic Scattering from Very Rough Random Surfaces and Deep Reflection Gratings,” J. Opt Soc. Am. A 6, 367-384 (1989).
5. A. Ishimaru, Wave Propagation and Scattering in Random Medium (Academic, New York, 1978).
6. E. G. Liszka and J. J. McCoy, “Scattering at a Rough Boundary—Extensions of the Kirchhoff Approximation,” J. Acoust. Soc. Am. 71, 1093—1100 (1982).
7. R. J. Wagner, “Shadowing of Randomly Rough Surfaces,” J. Acoust. Soc. Am. 41, 138–147 (1967).
8. P. Beckmann, Element of Applied Probability Theory (Harcourt, Brace & World, New York, 1968).
9. E. I. Thorsos, “The Validity of the Kirchhoff Approximation for Rough Surface Scattering using a Gaussian Roughness Spectrum,” J. Acoust. Soc. Am. 83, 78–92 (1988).