A hybrid KA-MoM algorithm for computation of scattering from a 3-D PEC target above a dielectric rough surface

Radio Science

Volumn 43, Issue 3, 2008, Pages

  Ye, Hongxia ^a   Jin, Ya Qiu ^a  

^a FUDAN UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

BISTATIC SCATTERING; CONJUGATE GRADIENT; CONVERGENCE PERFORMANCE; CPU TIME; DIELECTRIC ROUGH SURFACE; DIELECTRIC SURFACE; ELECTROMAGNETIC SCATTERING; FIELD INDUCED; GAUSSIANS; HYBRID ALGORITHMS; KIRCHHOFF APPROXIMATIONS; MESH NUMBER; MONTE CARLO; MULTIPLE ITERATIONS; NUMERICAL ITERATIVE ALGORITHM; NUMERICAL QUADRATURE; PERFECT ELECTRIC CONDUCTING; RANDOMLY ROUGH SURFACES; ROUGH SURFACES; SCATTERING FIELD; SURFACE INTEGRAL EQUATIONS;

ANTENNAS; APPROXIMATION ALGORITHMS; COMPUTATION THEORY; CONJUGATE GRADIENT METHOD; CONVERGENCE OF NUMERICAL METHODS; DIELECTRIC PROPERTIES; ELECTROMAGNETIC WAVE SCATTERING; METHOD OF MOMENTS; RHODIUM COMPOUNDS; SURFACE MEASUREMENT; TARGETS; THREE DIMENSIONAL; TWO DIMENSIONAL;

SURFACE PROPERTIES;

EID: 70350028711     PISSN: 00486604     EISSN: None     Source Type: Journal    
DOI: 10.1029/2007RS003702     Document Type: Article

References (14)

1. El-Shenawee, M. (2002), The multiple interaction model for nonshallow scatterers buried beneath two-dimensional random rough surfaces, IEEE Trans. Geosci. Remote Sens., 40(4), 982-987.
2. El-Shenawee, M., et al. (2001), Three-dimensional subsurface analysis of electromagnetic scattering from penetrable/pec objects buried under rough surfaces: Use of the steepest descent fast multipole method, IEEE Trans. Geosci. Remote Sens., 39(6), 1174-1182.
3. Johnson, J. T. (2002), A numerical study of scattering from an object above a rough surface, IEEE Trans. Antennas Propag., 50(10), 1361-1367.
4. Johnson, J. T., and R. J. Burkholder (2001), Coupled canonical grid/discrete dipole approach for computing scattering from objects above or below a rough interface, IEEE Trans. Geosci. Remote Sens., 39(6), 1214-1220.
5. Li, L., J. Q. He, Z. J. Liu, and L. Carin(2003), MLFMA analysis of scattering from multiple targets in the presence of a half-space, IEEE Trans. Antennas Propag., 51(4), 810-819.
6. Liu, P., and Y. Q. Jin (2004), The finite element method with domain decomposition for electromagnetic bistatic scattering from the comprehensive model of a ship on and a target above large scale rough sea surface, IEEE Trans. Geosci. Remote Sens., 42(5), 950-956.
7. Pak, K., L. Tsang, and C. H. Chan (1995), Backscattering enhancement of electromagnetic waves from two-dimensional perfectly conducting random rough surfaces based on Monte-Carlo simulations, J. Opt. Soc. Am. A, 12(11), 2491-2499.
8. Pino, M. R., L. Landesa, J. L. Rodriguez, F. Obelleiro, and R. J. Burkholder (1999), The generalized forward-backward method for analyzing the scattering from targets on oceanlike rough surfaces, IEEE Trans. Antennas Propag., 47(6), 961-969.
9. Pino, M. R., R. J. Burkholder, and F. Obelleiro (2002), Spectral acceleration of the generalized forward-backward method, IEEE Trans. Antennas Propag., 50(6), 785-797.
10. Tsang, L., and J. A. Kong (2001a), Theories and Applications, vol. 1, pp. 407-416, John Wiley, New York.
11. Tsang, L., and J. A. Kong (2001b), Advanced Topics, vol. 3, pp. 65-78, John Wiley, New York.
12. Wilton, D. R., et al. (1984), Potential integrals for uniform and linear source distributions on polygonal and polyhedral domains, IEEE Trans. Antennas Propag., 32(3), 276-281.
13. Ye, H. X., and Y. Q. Jin (2006), Fastiterative approach to electromagnetic scattering from the target above a rough surface, IEEE Trans. Geosci. Remote Sens., 44(1), 108-115.
14. Ye, H. X., and Y. Q. Jin (2007), A hybrid analytic-numerical algorithm of scattering from an object above rough surface, IEEE Trans. Geosci. Remote Sens., 45(5), 1174-1180.