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Volume 19 Issue 3
May  1997
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Huang Xingzhong, Jin Yaqiu. NUMERICAL SIMULATION FOR POLARIZED SCATTERING FROM RANDOMLY DISTRIBUTED CLUSTERS OF SPATIALLY-ORIENTED, NON-SPHERICAL SCATTERERS[J]. Journal of Electronics & Information Technology, 1997, 19(3): 376-381.
Citation: Huang Xingzhong, Jin Yaqiu. NUMERICAL SIMULATION FOR POLARIZED SCATTERING FROM RANDOMLY DISTRIBUTED CLUSTERS OF SPATIALLY-ORIENTED, NON-SPHERICAL SCATTERERS[J]. Journal of Electronics & Information Technology, 1997, 19(3): 376-381.

NUMERICAL SIMULATION FOR POLARIZED SCATTERING FROM RANDOMLY DISTRIBUTED CLUSTERS OF SPATIALLY-ORIENTED, NON-SPHERICAL SCATTERERS

  • Received Date: 1995-08-04
  • Rev Recd Date: 1996-01-18
  • Publish Date: 1997-05-19
  • As the scatterer s size is comparable with the wavelength, a rigorous solution of T-matrix is used to calculate scattering from the scatterer. When scatterers are non-uniformly clustered, coherency of collective scattering from scatterers must be taken into account. Numerical simulations of polarized scattering from random clusters of spatially-oriented and non-spherical particles are developed by multiple scattering formulation of T-matrix method. Numerical results present that the polarized bistatic and back-scattering are functionally dependent on clustering and other physical paramaters.
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  • Jin Y Q. Electromagnetic Scattering Modelling for Quantitative Remote Sensing, Singapore:World Scientific, 1994, 149-185.[2]Michael A M, et al. Finite Element and Finite Difference Methods in Electromagnetic Scattering (PIERS2), New York!Elsevier,1990, Chapter 1.[3]Waterman P C. Symmetry, unitary, and geometry in electromagnetic scattering, Phys. Rev., 1971, D3: 825-839.[4]Tsang L, Kong J A, Shin R T. Theory of Microwave Remote Sensing, New York: Wiley Inter., 1985, Chapter 3 and Chapter 6.[5]Draine B T, Flatun P J. Discrete dipole approximation for scattering calculations, J[J].Opt. Soc. Am. A.1994, 11(4):1491-1499[6]Iskander M F, Chen H Y, Penner J E. Optical scattering and absorption by branched chains of aerosols, Appl. Opt., 1989, 28: 3083-3091.[7]Jin Y Q. Polarimetric scattering from a layer of random clusters of small spheriods, IEEE Trans. on Antennas and Propagation, 1994, AP-42(8): 1138-1144.[8]Barber P W, Hill S C. Light Scattering by Particles: Computational Methods, Singapore:WorM[9]Scientific, 1990, 79-163.[10]Peterson B, Strom S. T matrix for electromagnetic scattering from an arbitrary number of scatterers and representations of E(3), Phys. Rev., 1973, D8: 3661-3678.
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